Nanocomposite as Drug Nanocarrier: Loading and Release Study of. Cephalexin
|
|
- Rolf Hardy
- 5 years ago
- Views:
Transcription
1 Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2018 ph-responsive and Magnetic Fe 3 O Nanocomposite as Drug Nanocarrier: Loading and Release Study of Cephalexin Aseman Lajevardi 1, Moayad Hossaini Sadr* 2, Mohammad Tavakkoli Yaraki 3, 4, Alireaza Badiei 5, Mahsa Armaghan 1 1 Department of Chemistry, Islamic Azad University science and research Branch, Tehran, Iran. 2 Department of Chemistry, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz,Iran. 3 Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive, Singapore , Singapore 4 Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, , Singapore 5 School of Chemistry, College of Science, University of Tehran, Tehran, Iran. *Corresponding Author: M. Hossaini Sadr, sadr@azaruniv.edu, hosainis@yahoo.com 1
2 Table of Content Page Calibration Curve of Cephalexin (Fig. S1)... 3 Freundlich and Temkin isotherm model... 4 (Fig.S2) and (Fig.S3) Dubinin Radushkevich isotherm model (Fig.S4) (Fig.S5)... 7 (Fig.S6).. 8 Parameter isotherm model (Table.S1) Reference
3 Fig. S1. Calibration curve of Cephalexin 3
4 Freundlich isotherm model Freundlich model is an empirical isotherm equation used for heterogeneous surface and multilayer adsorption. This model does not predict the maximum adsorption capacity and is expressed as follows 1 : q e = K F (C e ) 1/n Eq. (1) Where K F is Freundlich isotherm constant and shows the adhesion ability of the adsorbate on the sorbent. 1/n is calculated from the slope of the linearized plots of logq e versus logc e. (Fig.S2) Values of (1/n < 1) indicate a favorable adsorption process.as 1/n gets closer to 0, the adsorbent surface becomes more heterogeneous. If this value is above 1, the adsorption is unfavorable 2. Temkin isotherm model Temkin isotherm describes the interaction between the adsorbent and adsorbate This isotherm is defined as follows 3 : q e = Bln(K T ) + Bln(C e ) Eq. (2) B is a constant related to the heat of adsorption (J/mol). This equation has been expressed based on chemical adsorption. The B and K T values are obtained from q e versus lnc e plot fthe or the adsorbent (FigS3). 4
5 Fig. S2. Freundlich isotherm model Fig. S3. Temkin isotherm model 5
6 Dubinin Radushkevich isotherm model Radushkevich and Dubinin have expressed that the adsorption process is related to the porous structure of the adsorbent. This isotherm can be express as follows: ln (q e ) = ln (X m ) βε 2 Eq. (3) Where β and X m (maximum drug adsorption capacity) are obtained from the plot of ln (q e ) vs. ɛ 2 (Fig.S4).ɛ is calculated from the following equation: ε = RTln(1 + 1 C e ) Eq. (4) Where R is the gas constant, T is the absolute temperature (K) of adsorption process equilibrium. Also, the β constant is related to the adsorption free energy (E) for one mole of the drug. Adsorption energy is calculated by the following equation: E = 1 2β Eq. (5) If the value of E is below 8 kj/mol, the drug adsorption process is physical nature 4. Parameters and regression coefficients of isotherms models on the adsorbent in Table S1. 6
7 Fig. S4. D-R isotherm model Fig. S5. Drug sorption capacity of (a): Fe 3 O (Fe)/β-CD and (b): Fe 3 O without MOF) 7
8 Fig. S6. The drug release of (a): Fe 3 O (Fe)/β-CD and (b): Fe 3 O without MOF) 8
9 TableS1.Parameters and regression coefficients for Freundlich,Temkin, and D-R models Isotherm model Parameters Regression coefficient Freundlich n q e = K F (C e ) 1/n K F R 2 T=25 o C T=30 o C T=35 o C T=40 o C Temkin B 1.63 K T 0.19 R q e = Bln(K T ) + Bln(C e ) T=25 o C T=30 o C T=35 o C T=40 o C D-R n E(kJ.mol 1 ) R ln (q e ) = ln (X m ) βε 2 T=25 o C T=30 o C T=35 o C T=40 o C
10 References: 1 H. M. F. Freundlich, J. Phys. Chem, 1906, 57, H. Freundlich, Zeitschrift für Phys. Chemie, 1907, 57, M. I. Temkin and V. Pyzhev, Acta physiochim. URSS, 1940, 12, M. M. Dubinin, in Dokl. Akad. Nauk. SSSR., 1947, vol. 55, pp
Removal of methyl violet dye by adsorption onto N-benzyltriazole derivatized dextran
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information for Removal of methyl violet dye by adsorption onto N-benzyltriazole
More informationSorption of metals on biological waste material
Research Centre Rez Sorption of metals on biological waste material Lucia Rozumová SWWS 2016, September 14-16, 2016, Athens, Greece Goals Low-cost biological material orange peel; Possible replacement
More informationSuccessive Extraction of As(V), Cu(II) and P(V) Ions from Water. Using Surface Modified Ghee Residue Protein
Successive Extraction of As(V), Cu(II) and P(V) Ions from Water Using Surface Modified Ghee Residue Protein Linlin Hao a,b, Masoom Kartik Desai b, Peng Wang a, Suresh Valiyaveettil b* a State Key Laboratory
More informationSUPPLEMENTARY MATERIAL TO Synthesis of CaO/Fe3O4 magnetic composite for the removal of Pb(II) and Co(II) from synthetic wastewater
J. Serb. Chem. Soc. 83 (2) S37 S42 (28) Supplementary material SUPPLEMENTARY MATERIAL TO Synthesis of CaO/Fe3O4 magnetic composite for the removal of Pb(II) and Co(II) from synthetic wastewater FARIDEH
More informationOriginal Research Isotherms for the Sorption of Lead onto Peat: Comparison of Linear and Non-Linear Methods. Yuh-Shan Ho
Polish Journal of Environmental Studies Vol. 1, No. 1 (26), 81-86 Original Research Isotherms for the Sorption of Lead onto Peat: Comparison of Linear and Non-Linear Methods Department of Environmental
More informationThermodynamic parameters of Cs + sorption on natural clays
Journal of Radioanalytical and Nuclear Chemistry, Vol. 253, No. 1 (2002) 115 120 Thermodynamic parameters of Cs + sorption on natural clays T. Shahwan, H. N. Erten* Department of Chemistry, Bilkent University,
More informationQuantifying hydrogen uptake by porous materials
Quantifying hydrogen uptake by porous materials Nuno Bimbo Postdoctoral Research Officer Department of Chemical Engineering University of Bath N.M.M.Bimbo@bath.ac.uk http://www.bath.ac.uk/chem-eng/people/bimbo
More informationEfficient removal of heavy metal ions with EDTA. functionalized chitosan/polyacrylamide double network
Supporting Information Efficient removal of heavy metal ions with EDTA functionalized chitosan/polyacrylamide double network hydrogel Jianhong Ma a,b, Guiyin Zhou c, Lin Chu c, Yutang Liu a,b, *, Chengbin
More informationStudies on the Removal of Ni(II) from Aqueous Solution using Fire Clay-TiO 2 Nanocomposite and Fire Clay
DOI:1.7598/cst216.1239 Chemical Science Transactions ISSN:2278-3458 216, 5(3), 555-566 RESEARCH ARTICLE Studies on the Removal of Ni(II) from Aqueous Solution using Fire Clay-TiO 2 Nanocomposite and Fire
More informationBIOSORPTION OF CADMIUM (II) IONS FROM SIMULATED WASTEWATERS BY DRIED YEAST BIOMASS
BIOSORPTION OF CADMIUM (II) IONS FROM SIMULATED WASTEWATERS BY DRIED YEAST BIOMASS RALUCA MARIA HLIHOR 1 *, MARIANA DIACONU 1, HUGO FIGUEIREDO 2, TERESA TAVARES 2, MARIA GAVRILESCU 1 * 1 Gheorghe Asachi
More informationIsotherm equation of sorption of electrolyte solutions on solids: how to do heterogeneous surface from homogeneous one?
Ŕ periodica polytechnica Chemical Engineering 53/ (009) 55 60 doi: 0.33/pp.ch.009-.04 web: http:// www.pp.bme.hu/ ch c Periodica Polytechnica 009 RESEARCH ARTICLE Isotherm equation of sorption of electrolyte
More informationComparision of Langmuir and Freundlich Equilibriums in Cr, Cu and Ni Adsorption by Sargassum
Iranian J Env Health Sci Eng, 24, Vol.1, Barkhordar No.2, pp.58-64 B and Ghiasseddin M: Comparing of Comparision of Langmuir and Freundlich Equilibriums in Cr, Cu and Ni Adsorption by Sargassum * B Barkhordar
More informationAdsorption study on pomegranate peel: Removal of Ni 2+ and Co 2+ from aqueous solution
ISSN : 0974-746X Adsorption study on pomegranate peel: Removal of Ni 2+ and Co 2+ from aqueous solution Zahra Abbasi 1 *, Mohammad Alikarami 2, Ali Homafar 1 1 Department of Chemistry, Eyvan-e-Gharb Branch,
More informationInternational Journal of Current Research in Chemistry and Pharmaceutical Sciences Volume 1 Issue: Pages:43-48
International Journal of Current Research in Chemistry and Pharmaceutical Sciences www.ijcrcps.com Volume 1 Issue: 3 2014 Pages:43-48 (p-issn: 2348-5213; e-issn: 2348-5221) RESEARCH ARTICLE EQUILIBRIUM
More informationConcentration-Dependent Diffusion Coefficients and Sorption Isotherms. Application to Ion Exchange Processes As an Example
J. Phys. Chem. 1996, 100, 12569-12573 12569 Concentration-Dependent Diffusion Coefficients and Sorption Isotherms. Application to Ion Exchange Processes As an Example N. F. E. I. Nestle and R. Kimmich*
More informationEfficient removal of typical dye and Cr(VI) reduction using N-doped
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Efficient removal of typical dye and Cr(VI) reduction using N-doped magnetic porous carbon
More informationBIOSORPTION OF METHYLENE BLUE ONTO FOUMANAT TEA WASTE: EQUILIBRIUM AND THERMODYNAMIC STUDIES
CELLULOSE CHEMISTRY AND TECHNOLOGY BIOSORPTION OF METHYLENE BLUE ONTO FOUMANAT TEA WASTE: EQUILIBRIUM AND THERMODYNAMIC STUDIES A. EBRAHIMIAN and E. SABERIKHAH Faculty of Fouman, College of Engineering,
More informationEthers in a Porous Metal-Organic Framework
Supporting Information Enhanced Isosteric Heat of H 2 Adsorption by Inclusion of Crown Ethers in a Porous Metal-Organic Framework Hye Jeong Park and Myunghyun Paik Suh* Department of Chemistry, Seoul National
More informationComparative Adsorption Isotherm Study of the Removal of Pb 2+ and Zn 2+ Onto Agricultural Waste
Research Journal of Chemical and Environmental Sciences Res. J. Chem. Env. Sci., Volume Issue 5 December 23: 22-27 Online ISSN 232-4 CODEN: RJCEA2 [CAS, USA] Available Online http://www.aelsindia.com 23
More informationCHAPTER 5. EQUILIBRIUM AND THERMODYNAMIC INVESTIGATION OF As(III) AND As(V) REMOVAL BY MAGNETITE NANOPARTICLES COATED SAND
CHAPTER 5 EQUILIBRIUM AND THERMODYNAMIC INVESTIGATION OF As(III) AND As(V) REMOVAL BY MAGNETITE NANOPARTICLES COATED SAND 85 86 5.1. INTRODUCTION Since temperature plays an important role in the adsorption
More informationMOF-76: From Luminescent Probe to Highly Efficient U VI Sorption Material
MOF-76: From Luminescent Probe to Highly Efficient U VI Sorption Material Weiting Yang, a Zhi-Qiang Bai, b Wei-Qun Shi*, b Li-Yong Yuan, b Tao Tian, a Zhi-Fang Chai*, c Hao Wang, a and Zhong-Ming Sun*
More informationWater and Wastewater Engineering Dr. Ligy Philip Department of Civil Engineering Indian Institute of Technology, Madras. Adsorption Lecture # 34
Water and Wastewater Engineering Dr. Ligy Philip Department of Civil Engineering Indian Institute of Technology, Madras Adsorption Lecture # 34 Last class we were discussing about advanced wastewater treatment
More informationCOMPARISON STUDY BETWEEN DUBININ-RED USHKEVICH AND TEMKIN MODEL FOR ADSORPTION OF MERCURY ONTO ACTIVATED CARBON
Number1 Volume 14 march 2008 Journal of Engineering COMPARISON STUDY BETWEEN DUBININ-RED USHKEVICH AND TEMKIN MODEL FOR ADSORPTION OF MERCURY ONTO ACTIVATED CARBON Hayder Mohammed Abdul-Hameed Lecturer
More informationReuse of Newspaper As An Adsorbent For Cu (II) Removal By Citric Acid Modification
Reuse of Newspaper As An Adsorbent For Cu (II) Removal By Citric Acid Modification Mardiah, Rif an Fathoni, Pratiwi Pudyaningtyas, Hamdania Gamu, Rinaldy Department of Chemical Engineering, Faculty of
More informationElectronic Supplementary Information
Electronic Supplementary Information A facile one-step solvothermal synthesis of graphene/rod-shaped TiO 2 nanocomposite and its improved photocatalytic activity Pengyu Dong a, Yuhua Wang a *, Linna Guo
More informationLecture 5. Solid surface: Adsorption and Catalysis
Lecture 5 Solid surface: Adsorption and Catalysis Adsorbtion G = H T S DG ads should be negative (spontaneous process) DS ads is negative (reduced freedom) DH should be negative for adsorption processes
More informationNovel dendrimer-like magnetic bio-sorbent based on modified orange peel. waste: adsorption-reduction behavior of arsenic
Supplementary Information: Novel dendrimer-like magnetic bio-sorbent based on modified orange peel waste: adsorption-reduction behavior of arsenic Fanqing Meng1, Bowen Yang1, Baodong Wang 2, Shibo Duan1,
More informationSupporting Information. Adsorption of Aromatic Chemicals by Carbonaceous Adsorbents: A
Supporting Information Adsorption of Aromatic Chemicals by Carbonaceous Adsorbents: A Comparative Study on Granular Activated Carbon, Activated Carbon Fiber and Carbon Nanotubes Shujuan Zhang, Ting Shao,
More informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information Cyclic Molecule Aerogels: A Robust Cyclodextrin
More informationPerformance evaluation of calcium sulfate in adsorption process of metal ions from aqueous solutions
Journal of Materials and Environmental Sciences ISSN : 8-58 Copyright 7, University of Mohammed er Oujda Morocco JMES, 7 Volume 8, Issue 3, Page 98-989 http://www.jmaterenvironsci.com / Performance evaluation
More informationNew Journal of Chemistry Electronic Supplementary Information
Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2018 New Journal of Chemistry Electronic
More informationCOMPARATIVE STUDY OF TEMKIN AND FLORY- HUGGINS ISOTHERMS FOR ADSORPTION OF PHOSPHATE ANION ON MEMBRANES
U.P.B. Sci. Bull., Series B, Vol. 77, Iss. 2, 2015 ISSN 1454 2331 COMPARATIVE STUDY OF TEMKIN AND FLORY- HUGGINS ISOTHERMS FOR ADSORPTION OF PHOSPHATE ANION ON MEMBRANES Gheorghe NECHIFOR 1, Daniela-Elena
More informationSilver-Decorated Hafnium Metal-Organic Framework for. Ethylene/Ethane Separation
Supporting Information Silver-Decorated Hafnium Metal-Organic Framework for Ethylene/Ethane Separation Yuxiang Wang, Zhigang Hu, Youdong Cheng, and Dan Zhao * Department of Chemical & Biomolecular Engineering,
More informationEvaluation of Nitrate Removal from Water Using Activated Carbon and Clinoptilolite by Adsorption Method
BIOSCIENCES BIOTECHNOLOGY RESEARCH ASIA, June 2016. Vol. 13(2), 1045-1054 Evaluation of Nitrate Removal from Water Using Activated Carbon and by Adsorption Method Morteza Kashefi Asl 1, Amir Hesam Hasani
More informationADSORPTION STUDIES OF SOME DYES ON ACACIA CONCINNA POWDER
ADSORPTION STUDIES OF SOME DYES ON ACACIA CONCINNA POWDER Geetha K.S 1, Belagali S.L 2 1 Department of Environmental science, University of Mysore, Mysuru, Karnataka, India-570006 2 Department of Environmental
More informationChapter 7 Adsorption thermodynamics and recovery of uranium
Chapter 7 Adsorption thermodynamics and recovery of uranium 99 Chapter 7. Adsorption thermodynamics and recovery of uranium from aqueous solutions by Spatoglossum 7.1. Materials 7.1.1. Preparation of sorbent
More informationAdsorption. ScienceDirect. Available online at the adsorption. of Pb(II) by. the kinetic parameters obtained
Available online at www.sciencedirect.com ScienceDirect IERI Procedia 5 (2013 ) 232 237 Linearized Equations of Pseudo Second-order Atlantica a Kinetic for the Adsorption of Pb( (II) on Pistacia Shells
More informationReduction of Content of Lead and Zinc from Wastewater by Using of Metallurgical Waste
Vol:11, No:11, 217 Reduction of Content of Lead and Zinc from Wastewater by Using of Metallurgical Waste L. Rozumová, J. Seidlerová International Science Index, Chemical and Molecular Engineering Vol:11,
More informationDETERMINATION OF DEPENDENCIES BETWEEN THE SPECIFIC RETENTION VOLUMES AND THE PARAMETERS CHARACTERISING THE ADSORBENTS PROPERTIES
DETERMINATION OF DEPENDENCIES BETWEEN THE SPECIFIC RETENTION VOLUMES AND THE PARAMETERS CHARACTERISING THE ADSORBENTS PROPERTIES H. Grajek a, Z. Witkiewicz a,b a Military Technical Academy, Institute of
More informationa variety of living species. Therefore, elimination of heavy metals/dyes from water and
Chapter IV Studies on the adsorption of metal ions and dyes The presence of heavy metals/dyes in the aquatic environment can be detrimental to a variety of living species. Therefore, elimination of heavy
More informationReceived: 24 th April-2012 Revised: 07 th May-2012 Accepted: 10 th May-2012 Research article
Received: 24 th April-2012 Revised: 07 th May-2012 Accepted: 10 th May-2012 Research article EQUILIBRIUM ISOTHERM STUDIES OF METHYLENE BLUE FROM AQUEOUS SOLUTION UNTO ACTIVATED CARBON PREPARED FORM STRYCHNOS
More informationEquilibrium and Kinetic Studies of Reactive Black 8 Adsorption onto Crosslinked Chitosan Beads
J. Chem. Chem. Eng. 13 (19) 1-7 doi:.17265/1934-7375/19.1.1 D DAVID PUBLISHING Equilibrium and Kinetic Studies of Reactive Black 8 Adsorption onto Crosslinked Chitosan Beads Sahra Dandil 1, Deniz Akin
More informationRSC Advances Supporting Information
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2015 RSC Advances Supporting Information Metal-organic framework MIL-1 doped with metal nanoparticles
More informationNon-Ionic Surfactants: Micelle and Surface Compositions
Supplementary Material (ESI) for Soft Matter This journal is (c) The Royal Society of Chemistry 2008 Binary Mixtures of β-dodecylmaltoside (β-c 2 G 2 ) with Cationic and Non-Ionic Surfactants: Micelle
More informationElectronic supplementary information (ESI) Temperature dependent selective gas sorption of unprecedented
Electronic supplementary information (ESI) Temperature dependent selective gas sorption of unprecedented stable microporous metal-imidazolate framework Shui-Sheng Chen, a,c Min Chen, a Satoshi Takamizawa,
More informationDepartment of Chemistry, University of California, Berkeley, California, , USA. b
Electronic Supplementary Material (ESI) for Chemical Science. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information for: Structural characterization of framework gas
More informationSupporting Information (SI)
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2018 Supporting Information (SI) Improving the capability of UiO-66 for Cr(VI) adsorption
More informationMethane Adsorption on Chemically Modified Microwave Irradiated Palm Shell Porous Carbon
Advanced Materials Research Submitted: 2014-08-13 ISSN: 1662-8985, Vol. 1043, pp 175-179 Accepted: 2014-08-13 doi:10.4028/www.scientific.net/amr.1043.175 Online: 2014-10-20 2014 Trans Tech Publications,
More informationHPAN TEXTILE FIBER WASTES FOR REMOVAL OF DYES FROM INDUSTRIAL TEXTILE EFFLUENTS
HPAN TEXTILE FIBER WASTES FOR REMOVAL OF DYES FM INDUSTRIAL TEXTILE EFFLUENTS D. ŞUTEU 1 D. BÎLBĂ 1 C. ZAHARIA 1 Abstract: The paper presents our new results about efficiency of wastes based on hydrolyzed
More informationKinetic and Isotherm Studies of Removal of Metanil Yellow Dye on Mesoporous Aluminophosphate Molecular Sieves
Chemical Science Transactions DOI:10.7598/cst2013.15 ISSN/E-ISSN: 2278-3458/2278-3318 RESEARCH ARTICLE Kinetic and Isotherm Studies of Removal of Metanil Yellow Dye on Mesoporous Aluminophosphate Molecular
More informationAdsorption Equilibrium and Kinetics of H 2 O on Zeolite 13X
Korean J. Chem. Eng., 8(4), 55-530 (00) Adsorption Equilibrium and Kinetics of H O on Zeolite 3X Young Ki Ryu*, Seung Ju Lee, Jong Wha Kim and Chang-Ha Lee *External Relations Department, Procter & Gamble
More informationSupporting Information. Effective Formaldehyde Capture by Green Cyclodextrin Based. Metal-Organic Framework
Supporting Information Effective Formaldehyde Capture by Green Cyclodextrin Based Metal-Organic Framework Lu Wang, a,c Xiang-Yong Liang, a,c Zhi-YiChang, a,c Li-Sheng Ding, a Sheng Zhang *b and Bang-Jing
More informationDetermination of effective diffusion coefficient of methane adsorption on activated carbon
Trade Science Inc. ISSN : 0974-7443 Volume 7 Issue 2 CTAIJ 7(2) 2012 [39-44] Determination of effective diffusion coefficient of methane adsorption on activated carbon Alireza Azimi*, Masoomeh Mirzaei
More informationHierarchical Nanocomposite by Integrating Reduced Graphene Oxide and Amorphous Carbon with Ultrafine MgO Nanocrystallites for Enhanced CO 2 Capture
Supporting Information Hierarchical Nanocomposite by Integrating Reduced Graphene Oxide and Amorphous Carbon with Ultrafine MgO Nanocrystallites for Enhanced CO 2 Capture Ping Li, and Hua Chun Zeng* Department
More information[ A] 2. [ A] 2 = 2k dt. [ A] o
Chemistry 360 Dr Jean M Standard Problem Set 3 Solutions The reaction 2A P follows second-order kinetics The rate constant for the reaction is k350 0 4 Lmol s Determine the time required for the concentration
More informationIsotherm Studies of Equilibrium Sorption of Fluoride onto Calcium Alginate Beads
Asian Journal of Agriculture & Life Sciences Vol. 1(2), April 2016: 9-14 Website: www.crsdindia.com/aajals.html e-issn: 2455-6149 ORIGINAL ARTICLE Isotherm Studies of Equilibrium Sorption of Fluoride onto
More informationAdsorption of Phenolic Compounds from Aqueous Solutions, by Activated Carbons, Described by the Dubinin-Astakhov Equation
Langmuir 2001, 17, 3301-3306 3301 Adsorption of Phenolic Compounds from Aqueous Solutions, by Activated Carbons, Described by the Dubinin-Astakhov Equation Fritz Stoeckli,*, M. Victoria López-Ramón, and
More informationPhysics 119A Final Examination
First letter of last name Name: Perm #: Email: Physics 119A Final Examination Thursday 10 December, 2009 Question 1 / 25 Question 2 / 25 Question 3 / 15 Question 4 / 20 Question 5 / 15 BONUS Total / 100
More informationRemoval of rhodamine B from aqueous solution by almond shell biosorbent
Journal of Biodiversity and Environmental Sciences (JBES) ISSN: 2220-6663 (Print) 2222-3045 (Online) Vol. 2, No. 9, p. 39-44, 2012 http://www.innspub.net RESEARCH PAPER OPEN ACCESS Removal of rhodamine
More informationEquilibrium Isotherm Studies on the Sorption of Pb(II) from Solution by Ehandiagu Clay
Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS) 3 (2): 354-358 Scholarlink Research Institute Journals, 2012 (ISSN: 2141-7016) jeteas.scholarlinkresearch.org Journal of Emerging
More informationAdsorption of Congo red from Aqueous Solution by a Novel Activated Carbon from Passiflora foetida [PAC-MnO 2 -NC]: Different Isotherm Studies
Adsorption of Congo red from Aqueous Solution by a Novel Activated Carbon from Passiflora foetida [PAC-MnO 2 -NC]: Different Isotherm Studies M.Sathya 1, P.E.Kumar 2*, M.Santhi 2 Research Centre, Bharathiar
More informationInvestigation of Mixed Gas Sorption in Lab-Scale. Dr. Andreas Möller
Investigation of Mixed Gas Sorption in Lab-Scale Dr. Andreas Möller 1 Technical Necessity: Application of porous Materials as Adsorbents Fine cleaning of Gases (i.e. purification of H 2, natural gas, bio
More informationADSORPTION IN MICROPOROUS MATERIALS: ANALYTICAL EQUATIONS FOR TYPE I ISOTHERMS AT HIGH PRESSURE
ADSORPTION IN MICROPOROUS MATERIALS: ANALYTICAL EQUATIONS FOR TYPE I ISOTHERMS AT HIGH PRESSURE A. L. MYERS Department of Chemical and Biomolecular Engineering University of Pennsylvania, Philadelphia
More information/MWCNT" Nanocomposite
ORIENTAL JOURNAL OF CHEMISTRY An International Open Free Access, Peer Reviewed Research Journal www.orientjchem.org ISSN: 0970-020 X CODEN: OJCHEG 2015, Vol. 31, No. (3): Pg. 1429-1436 Thermodynamic study
More informationCarbon Dots Modified Mesoporous Organosilica as an Adsorbent for the. Removal of 2, 4-Dichlorophenol and Heavy Metal Ions
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information (ESI) for Journal of Materials Chemistry
More informationAppendix A. Supplementary information for ACS Sustainable Chemistry & Engineering
Appendix A. Supplementary information for ACS Sustainable Chemistry & Engineering Encapsulation of silica nanotubes from elephant grass with graphene oxide/reduced graphene oxide and its application in
More informationHydrogen Adsorption and Storage on Porous Materials. School of Chemical Engineering and Advanced Materials. Newcastle University United Kingdom
Hydrogen Adsorption and Storage on Porous Materials K. M. Thomas. School of Chemical Engineering and Advanced Materials H2FC SUPERGEN Conference Birmingham University, 16-18 th December 2013 Newcastle
More informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information Hyperbranched Poly(ether amine)@poly (vinylidenene
More informationModule 5: "Adsoption" Lecture 25: The Lecture Contains: Definition. Applications. How does Adsorption occur? Physisorption Chemisorption.
The Lecture Contains: Definition Applications How does Adsorption occur? Physisorption Chemisorption Energetics Adsorption Isotherms Different Adsorption Isotherms Langmuir Adsorption Isotherm file:///e
More informationChapter 19 Chemical Thermodynamics Entropy and free energy
Chapter 19 Chemical Thermodynamics Entropy and free energy Learning goals and key skills: Understand the meaning of spontaneous process, reversible process, irreversible process, and isothermal process.
More informationXX-th ARS SEPARATORIA Szklarska Poręba, Poland 2005
SEPARATION OF WATER FROM ALIPHATIC ALCOHOLS USING ADSORPTION ON ZEOLITE 4A Elżbieta GABRUŚ ) and Daniela SZANIAWSKA ) ) Chemical Engineering and Environmental Protection Institute, Technical University
More informationSupporting Information
Supporting Information Mop up the Oil, Metal and Fluoride Ions from Water Tanmay Das a and Debasish Haldar a * a Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata,
More informationElectronic Supplementary Information. Selective Sorption of Light Hydrocarbons on a Family of
Electronic Supplementary Information Selective Sorption of Light Hydrocarbons on a Family of Metal-Organic Frameworks with different Imidazolate Pillars Hong-Ru Fu and Jian Zhang* State Key Laboratory
More informationDepartment of Chemistry, University of Dhaka, Dhaka-1000, Bangladesh
International Letters of Chemistry, Physics and Astronomy Submitted: 216-1-26 ISSN: 2299-3843, Vol. 64, pp 77-88 Accepted: 216-2-1 doi:1.1852/www.scipress.com/ilcpa.64.77 Online: 216-2-15 216 SciPress
More informationA flexible zinc tetrazolate framework with breathing behaviour on xenon adsorption and selective adsorption of xenon over other noble gases
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Material (ESI) for J. Mater. Chem. A. Supporting
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Cation exchange MOF-derived nitrogen-doped
More informationProceedings of the 7th WSEAS International Conference on SYSTEM SCIENCE and SIMULATION in ENGINEERING (ICOSSSE '08)
ADSORPTION EQUILIBRIA OF PROPANE ON ACTIVATED CARBON AND MOLECULAR SIEVES Z.YAAKOB 1, S.K.KAMARUDIN 1, I.KAMARUZAMAN 1, A.IBRAHIM 2 Department of Chemical & Process Engineering, Universiti Kebangsaan Malaysia
More informationTreatment of a Selected Refinery Wastewater Compound (Benzene) by Chitin and Chitosan by Dr Maryam Mohamed
Treatment of a Selected Refinery Wastewater Compound (Benzene) by Chitin and Chitosan by Dr Maryam Mohamed Outline Introduction - Benzene - Treatment Methods for VOCs - Treatment Techniques of Oil Refinery
More informationChelating exchanger for Removal of Calcium(II) and Magnesium (II) ions
Research Journal of Recent Sciences ISSN 2277-2502 Chelating exchanger for Removal of lcium(ii) and Magnesium (II) ions Abstract Mrudula M.S. and M.R. Gopinathan Nair* School of Chemical Sciences, Mahatma
More informationRemoval of zinc ions as zinc chloride complexes from strongly acidic aqueous solutions by ionic exchange +
Cent. Eur. J. Chem. 12(8) 2014 821-828 DOI: 10.2478/s11532-014-0504-8 Central European Journal of Chemistry Removal of zinc ions as zinc chloride complexes from strongly acidic aqueous solutions by ionic
More informationDepartment of Materials and Environmental Chemistry, Berzelii Center EXSELENT on
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information Adsorption of CO 2 on a micro-/mesoporous
More informationSupporting Information For. Removal of Antimonite (Sb(III)) and Antimonate (Sb(V)) from Aqueous Solution
Supporting Information For Removal of Antimonite (Sb(III)) and Antimonate (Sb(V)) from Aqueous Solution Using Carbon Nanofibers that Are Decorated with Zirconium Oxide (ZrO 2 ) Jinming Luo,, Xubiao Luo,
More informationAdsorption kinetics for the removal of copper(ii) from aqueous solution by adsorbent PSTM-3T
Adsorption kinetics for the removal of copper(ii) from aqueous solution by adsorbent PSTM-3T G.Burmaa 1, O.Nasantogtokh 1, N.Narantsogt 2, A.Perlee-Oidov 1 1 Institut of Chemistry and Chemical Technology,
More informationSolubility Modeling of Diamines in Supercritical Carbon Dioxide Using Artificial Neural Network
Australian Journal of Basic and Applied Sciences, 5(8): 166-170, 2011 ISSN 1991-8178 Solubility Modeling of Diamines in Supercritical Carbon Dioxide Using Artificial Neural Network 1 Mehri Esfahanian,
More informationAdsorptive removal of thallium(iii) ions from aqueous solutions using eucalyptus leaves powders
Indian Journal of Chemical Technology Vol. 20, November 2013, pp. 380-384 Adsorptive removal of thallium(iii) ions from aqueous solutions using eucalyptus leaves powders H Dashti Khavidaki 1, M Aghaie
More informationAcetic Acid Adsorption onto Activated Carbon Derived from Pods of Acacia nilotica var astringens (Sunt tree) by Chemical Activation with ZnCl 2
Acetic Acid Adsorption onto Activated Carbon Derived from Pods of Acacia nilotica var astringens (Sunt tree) by Chemical Activation with ZnCl 2 Mutasim H. Elhussien 1* Yusuf M Isa 2 1.Chemistry Department,
More informationIntroduction. Monday, January 6, 14
Introduction 1 Introduction Why to use a simulation Some examples of questions we can address 2 Molecular Simulations Molecular dynamics: solve equations of motion Monte Carlo: importance sampling Calculate
More informationAPPLICATION OF ADSORPTION PACKED-BED REACTOR MODEL FOR PHENOL REMOVAL
Tenth International Water Technology Conference, IWTC10 2006, Alexandria, Egypt 131 APPLICATION OF ADSORPTION PACKED-BED REACTOR MODEL FOR PHENOL REMOVAL M. T. Sorour, F. Abdelrasoul and W.A. Ibrahim Sanitary
More informationApplication of mesoporous magnetic carbon composite for reactive dyes removal: Process optimization using response surface methodology
Korean J. Chem. Eng., 33(10), 878-890 (016) DOI: 10.1007/s11814-016-0155-x INVITED REVIEW PAPER pissn: 056-1115 eissn: 1975-70 Application of mesoporous magnetic carbon composite for reactive dyes removal:
More informationAdsorption Equilibria. Ali Ahmadpour Chemical Eng. Dept. Ferdowsi University of Mashhad
Adsorption Equilibria Ali Ahmadpour Chemical Eng. Dept. Ferdowsi University of Mashhad Contents Introduction Adsorption isotherm models Langmuir isotherm Volmer isotherm Fowler-Guggenheim isotherm Hill-deBoer
More informationCharacterisation of Porous Hydrogen Storage Materials: Carbons, Zeolites, MOFs and PIMs
Characterisation of Porous Hydrogen Storage Materials: Carbons, Zeolites, MOFs and PIMs Steven Tedds, a * Allan Walton, a Darren P. Broom, b and David Book a DOI:.39/c0fd00022a Electronic Supplementary
More informationAdsorption Behavior of Disperse Orange 30 on Polyester Fabric
World Applied Sciences Journal 14 (9): 191-195, 011 ISSN 1818-495 IDOSI Publications, 011 Adsorption Behavior of Disperse Orange 30 on Polyester Fabric 1 3 Mohamad Ghaharpour, Abousaeed Rashidi and Habib
More informationANNALES UNIVERSITATIS MARIAE CURIE-SKŁODOWSKA LUBLIN POLONIA VOL. LXXI, 1 SECTIO AA 2016
0.795/aa.206.7..5 ANNALES UNIVERSITATIS MARIAE CURIE-SKŁODOWSKA LUBLIN POLONIA VOL. LXXI, SECTIO AA 206 Modeling of adsorption phenomena by employing multilayer clustering based adsorption model (unibet)
More information/MWCNT Nanocomposite
ORIENTAL JOURNAL OF CHEMISTRY An International Open Free Access, Peer Reviewed Research Journal www.orientjchem.org ISSN: 0970-020 X CODEN: OJCHEG 2016, Vol. 32, No. (1): Pg. 591-599 Thermodynamic Study
More informationUranium adsorption characteristic and thermodynamic behavior of clinoptilolite zeolite
Journal of Radioanalytical and Nuclear Chemistry, Vol. 264, No. 3 (2005) 541 548 Uranium adsorption characteristic and thermodynamic behavior of clinoptilolite zeolite A. Kilincarslan, S. Akyil* Ege University,
More informationSupporting Information for: Separation in biorefineries by liquid phase adsorption: itaconic acid as case study
Supporting Information for: Separation in biorefineries by liquid phase adsorption: itaconic acid as case study Kai Schute, 1 Chaline Detoni, 1,2 Anna, Kann 1, Oliver Jung 1, Regina Palkovits, 1 * and
More informationGas content evaluation in unconventional reservoir
Gas content evaluation in unconventional reservoir Priyank Srivastava Unconventional reservoirs 1 Average monthly prod. (mscf) The Problem Gas in-place calculation Prediction of production decline Total
More information3.5. Kinetic Approach for Isotherms
We have arrived isotherm equations which describe adsorption from the two dimensional equation of state via the Gibbs equation (with a saturation limit usually associated with monolayer coverage). The
More informationSupplementary Information
Supplementary Information Co-doping of MOF-5 framework and its effect on gas adsorption behaviour J.A. Botas a,*, G. Calleja a, M. Sánchez-Sánchez,b, M.G. Orcajo a a Department of Chemical and Energy Technology,
More informationOne-pot synthesis of carbon supported calcined-mg/al layered double. hydroxides for antibiotic removal by slow pyrolysis of biomass waste
Supplementary Information for: One-pot synthesis of carbon supported calcined-mg/al layered double hydroxides for antibiotic removal by slow pyrolysis of biomass waste Xiaofei Tan 1,2, Shaobo Liu 3, 4
More information