CAMSIZER. Catalyst Beads, Powders, Extrudates Presentation. Dynamic Image Analysis ISO conform

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1 CAMSIZER CAMSIZER Dynamic Image Analysis ISO conform Catalyst Beads, Powders, Extrudates Presentation Retsch Technology Speaker: Dipl.-Ing. Gert Beckmann Retsch Technology GmbH Host: Ian Treviranus HORIBA Scientific Inc.

2 Catalysts Retsch Technology

3 CAMSIZER & CAMSIZER XT Retsch Technology

4 Benefits for the Catalyst Industry using the CAMSIZER Instead of size measurement with sieve shaker or roller grader and shape analysis by visual inspection you can do a CAMSIZER analysis of both in a much shorter time (reduce labour costs and get better results) Reproducible results because of high statistics and accurate calibration (less headaches) Measuring easily in compliance of specifications of grain size, oversize and dust (<0.1%), roundness and sphericity and measure the dust content before and after a crush resistance test Retsch Technology Measure the increase of layer coating thickness of noble (precious) metals and change of roundness because of the layer coating of Al 2 O 3, SiO 2 or ceramic catalyst carriers Additional benefit: Measuring different diameters and length of extrudates

5 Measuring Principle Measuring Principle Retsch Technology

6 Measuring Principle CAMSIZER for Extrudated Catalysts Feeder Retsch Technology CCD-Basic-Image and Particles Falling direction

7 Measuring Principle Evaluation of the Results Retsch Technology Retsch Technology GmbH

8 Measuring Principle Two-Camera-System Retsch Technology Basic-Camera Zoom-Camera

9 Measurement Results Particle Size x cmin width x area diameter over projection surface A x Fe max length x cmin x Fe max Retsch Technology CAMSIZER results are compatible with sieve analysis A = A x area

10 Measurement Results Comparison of Size Definitions x cmin x Area x Fe max Q3 [%] 80 Sample A_Basic_0.2%_xc_min_001.rdf Sample A_Basic_0.2%_x_area_001.rdf Sample A_Basic_0.2%_xFemax_001.rdf Retsch Technology different size definitions 2 x [mm] x[mm] different results

11 Measurement Results Volume Definition Q 3 ellipsoid ellipsoid-volume V ellipsoid x 6 Fe max x 2 c min x Fe max width x cmin length Retsch Technology Ellipsoid model leads to better results width x cmin x cmin

12 Roller Graders Retsch Technology

13 See and Show Small Differences (Product 1, 2 and 3) Retsch Technology

14 See and Show Small Differences (3, 4, 5 and 6) q3 [%/mm] _15mm_LB_B-x_area_004.rdf 4_15mm_LB_B-x_area_005.rdf 5_15mm_LB_B-x_area_007.rdf 6_15mm_LB_B-x_area_009.rdf 7_15mm_LB_B-x_area_010.rdf 8_15mm_LB_B-x_area_011.rdf 9_15mm_LB_B-x_area_012.rdf 0_15mm_LB_B-x_area_003.rdf Retsch Technology x_area [mm]

15 Measuring Principle CAMSIZER for elongated particles (extrudates) A 2 A/2 x Ma min A 2 x Fe max A/2 Retsch Technology x Ma min x c min

16 Measurementg Results Length and Width definitions for elongated extrudates Q3 [%] CoMo2-0,1%Absch_xc_min_001.rdf CoMo2-0,1%Absch_xFemax_001.rdf q3 [%/mm] Retsch Technology x [mm]

17 Length measurement Extrudates Particle Size of Extrudates x Fe min x c min x Ma min A / 2 A Limits x length > x Ma min Limits x stretch > x Ma min Retsch Technology x Fe max x length x stretch A / 2 Xlength is the best length for extrudates X length = X stretch = A x Ma min Area / Diameter 2 2 x Fe max x Pythagoras Ma min

18 Particle Size of Extrudates x Fe min x c min A Retsch Technology x Ma min x Fe max x stretch x Ma min is best diameter for extrudates area / diameter X stretch = A x Ma min

19 Diameters and Length Quadralobes Q3 [%] 90 Extrudate Diameters q3 [%/mm] D D 2 Extrudate Length L Retsch Technology CoMo2-Diameter_xc_min_001.rdf 40 CoMo2-Length_xFemax_001.rdf x [mm]

20 CAMSIZER length definitions for elongated particles (extrudates) x Fe max x length x stretch x Fe max Retsch Technology X length = x length x Fe 2 max x Ma min x 2 Ma min x stretch A x Ma min X stretch = A x Ma min

21 CAMSIZER length definitions for elongated particles (extrudates) x Fe max x length x Fe rec x Ma min x Ma min Retsch Technology xfe rec xfe rec = xlength xfe rec = xlength x Ma min

22 Reference Particles Calibration validation with steel rods of the same dimensions as particles Retsch Technology reticle implant

23 Reference Particles Retsch Technology

24 Reference Particles Retsch Technology

25 Retsch Technology

26 Retsch Technology

27 Retsch Technology

28 Retsch Technology

29 Retsch Technology

30 CAMSIZER for Extrudated Catalysts Feeder Retsch Technology CCD-Basic-Image and Particles Falling direction

31 CAMSIZER for Extrudated Catalysts Feeder Motorized Feed Guide orients the extrudates Retsch Technology CCD-Basic-Image and Particles Falling direction

32 Applications Pharmaceuticals Length + Diameter of Implants Length measurement x length ~ 26mm Diameter measurement Ø ~ 0.85mm Retsch Technology validation and test 1. with plastic and 2. steel cylinders measurements of produced implants (release time 1 month)

33 Quadralube Diameters CAMSIZER width definitions for elongated bended extrudates Q3 [%] q3 [%/mm] 90 CoMo2-0,1%Absch_xc_min_001.rdf x 2 max x 1 max Retsch Technology x 1 max x 2 max x [mm]

34 Diameter 1 ~ x max 1, Dia 2 ~ x max 2 Q3 [%] q3 [%/mm] x max = volume based Dia = number based RT647_602_Z_LB_0.3%_xc_min_001.rdf RT647_602_Z_LB_0.3%_x_len_001.rdf Q3 [%] x [mm] 0 q3 [%/mm] Retsch Technology Quadralobes RT647_600_Z_LB_0.3%_xc_min_001.rdf RT647_600_Z_LB_0.3%_x_len_002.rdf x [mm]

35 w iw d diameter d Symmetrical Regular Trilobes w d iw h ih d ih inner height h height of equilateral trilobe diameter d iw inner width of trilobe w width of equilateral trilobe ih inner height h height of trilobe Retsch Technology sin60 ih/iw h iw sin60 d iw sin60 ih h w d sin 60 d h w d d h w d d h w d iw inner width of trilobe w width of trilobe It s possible to recalculate the height from the width and the diameter of an equilateral trilobe (one peak in the q 3 frequency distribution). For this you need the width (result of mode value x max ) and the diameter of the lobes. It s also possible to see the height on the left side of the distribution at about x(q 3 =0.5%)

36 Irregular Trilobes diameter d sh sih d lw liw d sw siw d sih shorter inner height sh shortest height of an isosceles or equal-sided trilobe liw longest inner width of an isosceles / equal-sided trilobe lw longest width of an isosceles or equal-sided trilobe Retsch Technology siw 2 sh sh sih siw 2 2 liw liw 2 d lw d 2 2 sw d d 2 It s possible to recalculate the height from the width and the diameter of a non equilateral trilobe (two peaks in the q 3 frequency distribution). For this you need the result values of the two peaks and the diameter of the lobes.

37 length measurement methods without and with motorized feed guide (sample director) Without Guidance Sheet Q3 [%] Rod 2mm_1-1 B_xFemax_002.rdf Rod 3mm_1-1 B_xFemax_002.rdf Rod 4mm_1-1 B_xFemax_002.rdf Rod 5mm_1-1 B_xFemax_002.rdf Rod 7mm_1-1 B_xFemax_002.rdf Rod 9mm_1-1 B_xFemax_002.rdf length measurement for non orientated minipellets correct length short length x [mm] Retsch Technology With Guidance Sheet Q3 [%] length measurement for orientated rods + extrudates Rod 2mm_1-3 B_LB_xFemax_001.rdf Rod 3mm_1-3 B_LB_xFemax_001.rdf Rod 4mm_1-3 B_LB_xFemax_001.rdf Rod 5mm_1-3 B_LB_xFemax_001.rdf Rod 7mm_1-3 B_LB_xFemax_001.rdf Rod 9mm_1-3 B_LB_xFemax_001.rdf correct length x [mm]

38 Short Catalyst Carriers Length measurement without guidance sheet (sample director) Retsch Technology

39 CAMSIZER length measurements for elongated particles (extrudates) correct length short length x Fe max Ø 2mm φ Retsch Technology X length = x Fe x length 2 max x Ma min x 2 Ma min

40 Length Measurement without feed guide (sample director) q3 [%/mm] q3 [%/mm] Kaneka_160H_Z_1%-mit-Ausblndng099_xFemax_002.rdf Z-Ausbl-conv H-1-3Part_xFemax_002.rdf Z-Ausbl-conv H-1-3Part_xFemax_001.rdf short length correct length correct length x [mm] x [mm] Retsch Technology Right side of distribution

41 Short Catalyst Carriers Shape Measurement Sharp Rounded Retsch Technology

42 Measurement Results Particle Shape width/ length = aspect ratio x c min x Fe max Roundness 4 A 2 P x Fe max A x c min P Retsch Technology Symmetry 1 2 r 1 min r Convexity A A real convex 1 2 r 1 S r 2 A convex A real

43 CAMSIZER - Advantages Retsch Technology measurement range 30 µm 30 mm easy operation very direct particle definition - via particle width (analogue to sieving) - via particle length - or projection surface insensitive, maintenance-free, robust particle shape- density measurement, counting of particles high density of information

44 Online-Applications Retsch Technology

45 Online Application (Process Control) Process Part of Sample Partial flow Manipulated variable Controlled variable Retsch Technology Typical on-line arrangement LIMS System Control center Online Application Control Circuit

46 CAMSIZER online (housing open) Retsch Technology Double Housing Industrial PC UPS (uninterruptable power supply) 4-20mA interface Profibus interface Analogue + digital I/O Automatic cleaning Lab or test measurements possible

47 CAMSIZER OnLine (closed) Retsch Technology Double safe Overpressure or negative pressure Air condition Bulk bypass Remote control or direct control

48 CAMSIZER Online (housing closed) Retsch Technology sample entrance and funnel funnel shaker light signals are showing the operation status portable PC. Only used during installation and testing of interfaces Dust protected by compressed air Air condition Funnel shaker Automatic cleaning Remote control Communication tests with portable PC CAMSIZER-online (final check at manufacturer)

49 Automatic Sampling from a Pipe sampling Retsch Technology sample dividing pipeline to the CAMSIZER product stream to big bag

50 Customized sample feeding solution Automatic sampling (from right) Manual sampling (on the left) Retsch Technology Level control Dust protection Vacuum (negative pressure)

51 Applications Enzymes and Coal Online applications with automatic sample taking sample from pipe sample from belt Retsch Technology sample from pipe sample from pipe

52 CAMSIZER online Dust protection / Ionization Air filters Exhaustion Retsch Technology Cleaning Ionisation

53 Interfaces for CAMSIZER Online Profi-Bus Interface Digital in- and outputs o o 18 CAMSIZER internal signals External connection to facilitate control and status reports Analog 4-20mA interfaces to connect the device to the PCS Retsch Technology LAN Network connection o Supplementary data export to LIMS o Task file configuration o Calibration o Service

54 CAMSIZER Application Fields Catalysts Extrudates Sand, Refractory Glass Ceramics Coal Plastics Food Metal powders Drugs Carbon black Salt Abrasives Detergents Sugar Fertilizer Retsch Technology Field installations for CAMSIZER Quality laboratories Industrial environment locations Research and development / Universities Automatic process control and interaction

55 End Thank you for your attention! Retsch Technology

56 Counting with CAMSIZER Sphere 1 Correct Particle Counting possible with CAMSIZER Sphere 2 Retsch Technology Falling Direction

57 CAMSIZER for Extrudated Catalysts Feeder Retsch Technology CCD-Basic-Image and Particles Falling direction

58 CAMSIZER for Counting particles counted and measured particles not counted and not measured Retsch Technology Feeder, CCD-Basic-image and particles in reality Falling direction

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