SETH JAI PARKASH POLYTECHNIC, DAMLA Lesson Plan

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1 SETH JAI PARKASH POLYTECHNIC, DAMLA Lesson Plan *Name of the Faculty Discipline Semester Subject LessonPlanDuration Mr. Anil Kumar Budhiraja(Theory) CHEMICAL ENGINEERING (PULP & PAPER) 4 TH SEM STOCK PREPARATION - I (Theory) 15 weeks(fromjanuary,2018toapril,2018) **Work Load(Lectures) perweek (in hours): Lectures-03 Week Lecture Day STOCK PREPARATION-I (Theory) Topic(Including assignment/ Test) 1st 1st.Introduction to Stock Preparation Section. 2nd 3rd Scope and importance of stock preparation section Different operations carried out in this section. 2nd 4 th Different modes of Beating and Refining as per Quality of pulp. 5 th Effect of Beating and Refining on fiber structure. 6th Effect of Beating on Chemical and Physical Properties of pulp fibers. 3rd 7 th Effect of beating on sheet consolidation. 8th Effect of beating on strength properties of paper. 9 th Common terms used to evaluate beating rate of pulp fibers. 4th 10 th Design and measurement of wetness and freeness testers used to measure ºSR and CSF testers. 11 th Different types and design of chest and storage chests. 12 th Different designs of agitators used in stock preparation sections at different places in this section. 5th 13th Theory of beating and different types of beaters used in commercial beating. 14 th Different types of commercial refiners used in commercial refining of pulp fibers such as WAR, SDR, FDR, DDR, TDR. 15 th Difference between batch and continuous beating system and its layout in series and parallel combinations. 6th 16 st Revision / Classwork / Tutorial Checking 17th 18th Utility and Importance of consistency regulators. Principle and working of kalley consistency regulator (with flow sheet). 7th 19 th Principle and working of de-zurik consistency regulator. 20 th Principle and working of Trimby consistency regulator. 21 th Principle and working of Arca consistency regulator. 8th 22 th Different operations of Metering and Proportioning for blending of different pulps.

2 23 th Different types of laboratory beating equipment s like valley beater, PFI mill, LAMPMAN mill, JORKRO mill. 24th Different beat ability and consistency measuring apparatus and other equipment s like British Sheet former, sheet press, drying rings etc. 9th 25th Simple numerical based on consistency, flow rate, blending of pulps, requirement of water to dilute the pulp to maintain the desired consistency. 26 th To evaluate the FLI test, Fiber classification for measuring the weighted average fiber length measurement. 27th Design and working principal of ºSR and ºCSF testers. 10 th 28th General about the fiber length, fiber diameter, specific surface of fiber, different methods of measurement of change in specific surface due to beating and refining. 29th General about the Hemicelluloses and their effect on beating and refining. 30 th Effect of lignin on beating and refining of cellulosic pulp. 11 th 31th Revision / Classwork / Tutorial Checking. 32th 33th Effect of Temperature on beating and refining. Effect of ph on beating and refining of pulps. 12 th 34 th Effect of beating and refining on alpha cellulose pulp. 35th Different parameters and beating variables 36 th Comparison between the strength properties of paper prepared by beaten stock by valley beater, PFI mill, and laboratoryjorkro mill. 13 th 37 th Control of beating of a commercial beater for the production of specific grades of paper. 38 th Operation and control of refiners arranged in series and parallel combination and production of specialty papers. 39th Description of construction and working principle of mill beater. 14th 40th Description of construction and working principle Jordan refiner. 41 th Operation and control of hydrapulper.. 42 th Various applications of potcher and their working. 15th 43 th Different types of save-alls and their working operation and their significance. 44 th Role of thickner and their different of designs. 45 th Revision / problem solving and checking of class work and tutorials

3 Name of Faculty Discipline Semester Subject Lesson Plan Duration Lesson Plan Mr. Rakesh Kumar CHEMICAL ENGINEERING (PULP & PAPER) Fourth HT Practicals (Heat Transfer) 15 weeks (Jan'18 - Apr'18) Week Theory Practical Practical Lecture day Topic (Including assignments/test) Day (Group) Topic 1st 1st NIL 1st To determine the overall heat transfer coefficient for an open pan evaporator in steady and unsteady state conditions To determine the overall heat transfer coefficient for an open pan evaporator in steady and unsteady state conditions 2nd 1st NIL 1st 3rd 1st NIL 1st To determine the amount of steam required in evaporating the solution in open pan evaporator To determine the amount of steam required in evaporating the solution in open pan evaporator To determine over all heat transfer coefficient for a double pipe heat exchanger in steady state conditions and also to determine efficiency of heat utilization for parallel

4 4th 1st NIL 1st 5th 1st NIL 1st To determine over all heat transfer coefficient for a double pipe heat exchanger in steady state conditions and also to determine efficiency of heat utilization for parallel To determine over all heat transfer coefficient for a double pipe heat exchanger in steady state conditions and also to determine efficiency of heat utilization for counter To determine over all heat transfer coefficient for a double pipe heat exchanger in steady state conditions and also to determine efficiency of heat utilization for counter To determine over all heat transfer coefficient for a shell and tube heat exchanger in steady state conditions and also to determine efficiency of heat utilization for parallel To determine over all heat transfer coefficient for a shell and tube heat exchanger in steady state conditions and also to determine efficiency of heat utilization for parallel

5 6th 1st NIL 1st 7th 1st NIL 1st To determine over all heat transfer coefficient for a shell and tube heat exchanger in steady state conditions and also to determine efficiency of heat utilization for counter To determine over all heat transfer coefficient for a shell and tube heat exchanger in steady state conditions and also to determine efficiency of heat utilization for counter To determine steam economy of a single and double effect evaporator To determine steam economy of a single and double effect evaporator 8th 1st NIL 1st 9th 1st NIL 1st Measurement of emissivity of test surfaces Measurement of emissivity of test surfaces To determine the rate of evaporation for a given sample To determine the rate of evaporation for a given sample 10th 1st NIL 1st To determine thermal conductivity of metal To determine thermal conductivity of metal

6 11th 1st NIL 1st 12th 1st NIL 1st 13th 1st NIL 1st 14th 1st NIL 1st 15th 1st NIL 1st To determine the rate of evaporation in an open pan evaporator To determine the rate of evaporation in an open pan evaporator

7 Lesson Plan *Name of the Faculty Mr. Rajesh Chawla (Theory)& (Practical) Discipline Semester Subject CHEMICAL ENGINEERING (PULP & PAPER) 4 TH SEM PAPER MAKING Lesson Plan Duration 15 weeks (from January, 2018 to April, 2018) **Work Load (Lecture I Practical) per week (in hours): Lectures-03, Practicals -03 Week Theory Practical Lecture Topic Practical Topic Day (Including assignment/ Test) Day 1st 1st Paper making--introduction 1st To determine the moisture content of paper sample. 2nd Screening as process,types of screening 2nd do 3rd Cleaning process 3rd do 2nd 4 th machine 4 th the basis cleaning of stock ahead of the paper To determine weight of paper sample. 5th Approach flow systems 5th do 6 th Various types of approach flow systems 6 th do 3rd 7 th head boxes, and types 7 th To compare the gsm of a paper sheet by quadrant scale and by double pan balance. 8 th Slice & type of slice 8 th do 9 th Modern fourdrinier paper machine 9 th do 4th 10 th General description of modern fourdrinier paper machine 10 th Revision (for those students who are either absent or not able to perform experiment)

8 11 th Drainage and formation on the fourdrinier machine, 12 th Working of various accessories of wire part. 11 th do 12 th do 5th 13 th Operation of various accessories of wire part. 13 th To find out wire side and felt side. 14 th Brief description of twin wire 14 th do 15 th Brief description of twin wire vertical sheet formation systems. 15 th do 6th 16 th Backwater system 16 th To find out Machine Direction (MD) and Cross Direction (CD) of paper 17 th Flow diagram of backwater system 17 th do 18 th its significance about water conservation 18 th do 7th 19 th Recovery of chemicals 19 th To find out the cobb value of paper sheet 20 th Revision and class test 20 th do 21th Paper machine wire changing methods 8th 22th sequence of wire part 22th To determine the acidity of a paper sheet 23th sequence of wire part operation 23th do (start up & shut down), 24 th duties of machine tender 24 th do 21th do 9th 25 th Sheet transfer operations and and 25 th To plot a curve between percentage moisture content and time under the constant drying condition of a wet paper web 26 th working of various vacuum pumps 26 th do 27 th (Nash type, Cycloidal pumps 27 th do

9 10th 28 th Compressors 28 th Revision 29 th Revision and Class test 29 th do 30 th Theory and machanism of wetweb pressing operation and and press felt conditioning. 30 th do 11th 31th Types of press arrangements 31th To find out the organic and inorganic content (ASH) of a paper sheet 32th Press section variables, suction rolls 32th do 33th Crowning, press felt treatment & Press felt conditioning. 33th do 12 th 34 th Revision and Class test 34 th Study of lab hand sheet former 35 th Working operation of cylinder mold machine and 36 th its utility for the production of multilayer boards 35 th do 36 th do 13 th 37 th Description of cylinder mold 37 th Study of lab machine sheet press 38 th numerical problems 38 th do 39 th Revision and Class test 39 th do 14th 40th Pulp consistency, chest volume, machine speed, 40th Study of lab sheet dryer 41th Simple numerical problems dealing 41th do with pulp consistency 42th chest volume, machine speed 42th do 15th 43th head box level, gsm etc. 43th Revision 44 th Revision and Class test 44 th do 45th short question preparation from whole syllabus. old question paper discussion 45th do

10 Lesson Plan *Name of the Faculty Ms. HARPREET K AUR (Theory)& (Practical) Discipline Semester Subject CHEMICAL ENGINEERING (PULP & PAPER) 4 TH SEM PROCESS INDUSTRIES Lesson Plan Duration 15 weeks (from January, 2018 to April, 2018) **Work Load (Lecture I Practical) per week (in hours): Lectures-04, Practicals -03 Week Theory Practical Lecture Topic Practical Topic Day (Including assignment/ Test) Day 1st 1st Fertilizers Introduction 1st Sugar cane analysis to measure fibrous content 2nd Nitrogeneons fertilizers & its details 2nd do 3rd 4th ammonia as raw material for manufacturing of urea ammonia nitrate Uses of Nitrogeneons fertilizers Sugar cane 2nd 5 th manufacturing of ammonia, and its explanation with flowsheet 4 th analysis to measure sugar content (brix) 6 th Uses of ammonia 5th do 7 th manufacturing of urea (various processes) and its explanation with flowsheet 8 th Uses of urea with its properties 3rd do 6 th do 3rd 9 th Phosphorous fertilizer Introduction 7 th To study the characteristics of given crude 10th manufacturing process of super 8 th do phosphate (SSP) and its explanation with flowsheet 11 th manufacturing process of Diammonium 9 th do phosphate (DA) and its explanation with flowsheet 12 th Uses of Phosphorous fertilizer, SSP and DA. 4th 13 th Introduction to N, P, K fertilizer 10 th Revision (for those students who are either absent or not able to perform experiment) 14 th Different micro nutrients its description 11 th do and explanation 15 th Uses of N, P, K fertilizer & different micro nutrients 12 th do

11 16th Revision and Class test 5th 17th Sugar Technology:- introduction 13 th To evaluate the flash and fire point of a given sample 18 th Sugar raw materials - cane Introduction 14 th do of variety of canes, 19 th preparation, extraction of cane juice 15 th do 20 th Explanation of sugar industry with flow sheet and its uses 6th 21 st Purification process 16 th To find the kinematic viscosity by redwood viscometer of a given sample 22th Classification of juice, settling process 17 th do 23th filtration, preparation of thick juice, 18 th do 24th bleaching process 7th 25 th crystallization of thick juice, 19 th Revision (for those students who are either absent or not able to perform experiment) 26 th separation of crystal from mother liquor 20 th do 27 th drying of sugar crystal 21th do 28 th Revision and class test 8th 29 th Petroleum Techonology:- Introduction 22th To find the density and API of a given sample 30 th Physical properties of crude and 23th do products; 31th Power number, octane number, cetane 24 th do number, 32th Flash point, fire point, viscosity index 9th 33th Pour point, cloud point, 25 th To find the smoke point of a given sample 34 th Inorganic acidity organic acidity 26 th do 35 th crude oil characteristics factor 27 th do 36 th TBP apparatus, Gravity mid percent curve, yield curve 10th 37 th equilibrium flash vaporization curve 28 th Revision 38 th ASTM end points and TBB cut point 29 th do 39 th ASTM distillation characteristics of products 40 th Brief study about desalting and,. and 30 th do 11th 41th Dehydration of crude, topping 31th To study the batch reactor, their construction

12 42th Atmospheric and vacuum distillation 32th do detail and working 43th Brief about the cracking and its type 33th do 44 th Brief about the reforming of petroleum and its type, Revision and Class test 12 th 45 th Cement industry- Introduction 34 th Revision 46 th Definition of cement and Portland cement, 47 th Major cement industries in India, composition of Portland cement 48 th Cement manufacturing with process description and raw material 13 th 49 th Flow sheet and major engineering problems associated with the dry processes for cement manufacuting 35 th do 36 th do 37 th Experiment on CSTR, their construction detail and working 38 th do 50 th Cement manufacturing with different processes 51th Manufacturing of Portland cement 39 th do 52th Introduction to oil and fats 14th 53th Oil and fat description with its composition and chemical formula 54 th Vegetable e oil extraction process with flow sheet and its process explanation, Oil and fat uses 55 th H ydrogenation of vegetable oils, Continuous hydrolysis of vegetable oil 56 th Sapanofication process, Flow sheet for continuous process for fatty acids, 15th 57 th Soaps, its chemical formula and its chemical reaction with its uses 40th 41th 42th 43th Sieve analysis of cement at various stages of production do do Revision 58 th Glycerin, how it form and its chemical composition and its uses. Hydrolysis and extraction difference 59 th short question preparation from whole syllabus. old question paper discussion 60th Revision and Class test 44 th do 45th do

13 Lesson Plan NAME OF FACULTY RITIKA DABRA DISCIPLINE CHEMICAL ENGINEERING (PULP & PAPER) SEMESTER TH SUBJECT HEAT TRANSFER LESSON PLAN DURATION -15 WEEKS ( FROM JAN. TO APRIL 2018 ) WORK LOAD--LECTURES- 04 HRS/WEEK, PRACTICALS- 3HRS/WEEK WEEK THEORY PRACTICALS LECTURE DAy TOPIC PRACTICAL WEEK TOPIC 1st 1 st Introduction on heat transfer, mode of heat transfer: conduction, convection, radiation 2 nd Difference b/w thermodynamics and heat transfer 1 st Detemine the overall heat transfer coefficient for an open pan evaporators in steady and unsteady state condition. 3 rd Conduction : Fourier s law, thermal conductivity, conductance 4 th Conduction through Flat wall, multiple Flat wall 2nd 5 th Conduction through Hollow cylinder, multilayer cylinder 6 th Log mean area with derivation 2 nd Determine the amount of steam required in evaporating the solution in open pan evaporators 7 th Geometric mean area with derivation 8 th Arithimetic mean area with derivation 3rd 9 th Introduction to unsteady state conduction 10 th Numerical on conduction 11 th Numerical on conduction 12 th Introduction of convection, type of convection 3 rd Detemine the overall heat transfer coefficient for a double pipe heat exchanger in steady state heat condition and also to determine efficiency of heat utilization for parallel 13 th Dimensional analysis, pi theorem 4th 14 th Ratleigh s Method 15 th Reynold s No., prandtl No. with 4 th Detemine the overall heat transfer coefficient for a double pipe heat exchanger

14 their significance in steady state heat condition and also to 16 th Stanton No., Peclet No. with their determine efficiency of heat Significance utilization for counter 5th 17 th Grashoff No. with their significance 18 th Seider and tate s Equation 19 th Dittus Boelter s equation 20 th Numerical on Dittus equation 5 th Detemine the overall heat transfer coefficient for a shell and tube heat exchanger in steady state heat condition and also to determine efficiency of heat utilization for parallel 6th 21th 22th Fouling factor with derivation Individual and Overall heat transfer Coefficient 23th Comparision b/w conduction, convection and radiation 24 th Reflection, Absorption and transmission of radiation 6 th Detemine the overall heat transfer coefficient for a shell and tube heat exchanger in steady state heat condition and also to determine efficiency of heat utilization for counter 7th 25 th Kirchoff s law, Emissive Power 26 th Wein s displacement law, stefen boltmen law 27 th Energy exchange b/w two parallel plate of different emissivity 28 th Radiant heat transfer Coefficient 7 th Detemine the overall heat transfer coefficient for a shell and tube heat exchanger in steady state heat condition and also to determine efficiency of heat utilization for counter 8th 29 th Solar radiation 30 th Grey surface and Grey body 8 th Determine steam economy of a single effect evaporator 31th Example list on different mode of heat transfer 32th Comparision b/w conduction, convection and radiation 9th 33th Heat exchanger review 34 th Nature of heat exchanger process 9th Determine steam economy of a multiple effect evaporator 35 th Parallel and counter motion of fluid in heat echanger 36 th Counter and cross flow motion of fluid in heat exchanger 37 th Physical state of heat exchanger fluid, Log mean temperature Measurement of emmisivity

15 10th difference 10th of test surface. 38 th LMTD for parallel and counter flow 39 th Double pipe heat exchanger 40 th Shell and Tube heat Exchanger 11 th 41 st Finned tube heat exchanger 42 nd Scale Formulation and Cleaning device 11 th Measurement of emmisivity of test surface. 43 rd Wilson s plot 44 th Numerical on Heat exchanger 12th 45 th Overall heat transfer coefficient 46 th Review of Evaporators 12th Determine the rate of evaporation for a given sample. 47 th Horizontal tube type evaporator 48 th Vertical type evaorator 13th 49 th Natural and Forced circulation evaporator 50 th Entrainment and Foam formation 13th Determine Thermal conductivity of metal. 51 st Forward and backward multiple effect evaporator 52 nd Parallel and Mixed multiple effect evaporator 14th 53 rd Insulation and purpose of insulation 54 th Common insulators 14th Determine the rate of evaporation in an open pan evaporator. 55 th Critical thickness of insulation for cylinder 56 th Critical thickness of insulation for Sphere 15th 57 th Optimum thickness of insulation for Cylinder 58 th Optimum thickness of insulation for Sphere 15th Determine the rate of evaporation in an open pan evaporator. 59 th Material used for Insulation 60 th Heat loss from a pipe

16 Lesson Plan NAME OF FACULTY---RITIKA DABRA DISCIPLINE CHEMICAL ENGINEERING (PULP & PAPER) SEMESTER SUBJECT TH CTRE LESSON PLAN DURATION-15 WEEKS ( FROM JAN TO APRIL 2018) WORK LOAD: LECTURES-04 HRS/WEEK WEEK THEORY LECTURE DAy TOPIC 1 st Introduction of thermodynamics 1st 2 nd System, processes and surrounding 3 rd Homogeneous and heterogenous system 4 th Closed and open system 5 th Isolated system 2nd 6 th Intensive and extensive property 7 th State and path function 8 th Internal energy amd free energy 9 th Enthalpy and Entropy 3rd 10 th Free energy and equilibrium 11 th Ideal gas law, equation of state 12 th Vanderwll s equation 13 th Amagat s law 4th 14 th Dalton s law, Henry s law 15 th Raoult s law 16 th Zeroth law of thermodynamics 17 th First law of thermodynamics for open system 5th 18 th First law of thermodynamics for close system 19 th Internal energy and enthalapy 20 th Numerical on Internal energy and enthalapy 21 st Heat and Work for ideal gas 6th 22 nd Reversible isometric process

17 23 rd Isothermal process 24 th Isobaric process 25 th Adiabatic process 7th 26 th Polytropic process 27 th Second law of thermodynamics 28 th Entropy change for closed system 29 th Entropy change for open system 8th 30 th Numerical on entropy change 31 st Carnot cycle 32th 33th Carnot cycle Carnot cycle efficiency 9th 34 th Numerical on carnot cycle efficiency 35 th Numerical on carnot cycle efficiency 36 th Numerical on carnot cycle efficiency 37 th Single and multiple reaction 10th 38 th Elementary and Non- elementary reaction 39 th Fundamental of chemical reaction 40 th Effect of tempartaure on equilibrium constant 41 st Effect of Pressure on equilibrium constant 11 th 42 nd Reaction rate derivation 43 rd Variable effecting reaction rate 44 th Zeroth, 1 st, 2 nd order for reversible reaction 45 th Zeroth, 1 st, 2 nd order for irreversible reaction 12th 46 th Molecularity, temperature dependent term of rate equation 47 th Activation energy 48 th Temperature dependency 49 th Numerical on reaction rate 13th 50 th Numerical on reaction rate 51 st Role of reactor 52 nd Basic reactor type 53 rd Basic reactor type

18 14th 54 th Steady state Mixed flow reactor 55 th Steady state Mixed flow reactor 56 th Steady state Plug flow reactor 57 th Steady state Plug flow reactor 15th 58 th Graphical comparison of batch, mixed and plug reactor 59 th Graphical comparison of batch, mixed and plug reactor 60 th Application of reactor

19 Lesson Plan NAME OF FACULTY TINESH CHAND DISCIPLINE CHEMICAL ENGINEERING (PULP & PAPER) SEMESTER TH SUBJECT MASS TRANSFER LESSON PLAN DURATION -15 WEEKS ( FROM JAN. TO APRIL 2018 ) WORK LOAD--LECTURES- 04 HRS/WEEK, PRACTICALS- 3HRS/WEEK WEEK THEORY PRACTICALS LECTURE DAy TOPIC PRACTICAL WEEK TOPIC 1st 1 st Introduction to mass trasfer 2 nd Classification of mass transfer 1 st Diffusion coefficient measurement in liquids 3 rd Application of mass transfer 4 th Application of mass transfer 2nd 5 th Defination of diffusion, diffusion under concentration 6 th Diffusion under thermal gradient, pressure 2 nd Diffusion coefficient measurement in liquids 7 th Forced diffusion and eddy diffusion 8 th Role of diffusion in mass transfer, ficks law 3rd 9 th Diffusion in gas phase, equimolar conter diffusion 10 th Diffusion through stationary gas 3 rd Diffusion coefficient measurement in solids 11 th Mass transfer coefficient, Film theory 12 th Penetration theory of mass transfer 4th 13 th Diffusion in solid, Gas 14 th Relation b/w film and overall mass transfer coefficient 4 th Diffusion coefficient measurement in solids

20 15 th Physical meaning of mass transfer coefficient 16 th Physical meaning of mass transfer coefficient 5th 17 th Physical meaning of mass transfer coefficient 18 th Important correlation 5 th Wetted wall column experiment 19 th Important correlation 20 th Mearning of each term used in diffusion 6th 21th 22th Mearning of each term used in diffusion Numerical problem 6 th Wetted wall column experiment 23th Numerical problem 24 th Numerical problem 7th 25 th Condition of equilibrium b/w gas and liquid 26 th Mechanism of Absorption 7 th Experiment on packed bed absorption tower 27 th Mechanism of Absorption 28 th Material balance on Absorption tower 8th 29 th Design equation of Absorption tower, Operating line 30 th HTU & NTU 8 th Experiment on packed bed absorption tower 31th 32th HTU & NTU Height of column based on gas film 9th 33th Height of column based on liquid film 34 th Height of column based on overall coefficient 9th To estimate various humidification terms using humidity chart from dry and wet bulb temperature 35 th HETP for packed column of distillation 36 th Equipment used in Absorption

21 10th 37 th Tower packing type and properties 38 th Raoults law and Henry law 39 th Flooding and channeling 10th To estimate various humidification terms using humidity chart from dry and wet bulb temperature 40 th Weeping and loading 11 th 41 st Choice of solvent 42 nd Definition of humidity, saturated gas 11 th To study time of batch drying in tray dryer 43 rd Relative humidity, percentage humidity 44 th Humid heat and Humid volume 12th 45 th Dew point and total enthalpy, use of humidity chart 46 th Relation between equilibrium, mole fraction and saturation humidity 12th To study time of batch drying in tray dryer 47 th Dry bulb and wet bulb temperature, meaning and principle 48 th Dry bulb and wet bulb temperature, meaning and principle 13th 49 th Adiabatic and non-adiabatic equipment 50 th Natural draft cooling tower, humidifier and dehumidifier 13th Experiment on cooling tower. 51 st different cooling tower arrangements, 52 nd spray chambers, spray ponds 14th 53 rd moisture content (wet and dry basis) 54 th equilibrium moisture content, bound moisture content, unbound moisture content 14th Experiment on cooling tower. 55 th free and critical moisture conten

22 56 th rate of drying curve, time of drying 15th 57 th tray dryer and application 58 th rotary dryer and application 15th Experiment on cooling tower. 59 th spray dryer and application 60 th fluidized bed dryer and application.