DE2636806A1 - Verfahren und vorrichtung zur herstellung von granulat aus einer fluessigen phase - Google Patents
Verfahren und vorrichtung zur herstellung von granulat aus einer fluessigen phaseInfo
- Publication number
- DE2636806A1 DE2636806A1 DE19762636806 DE2636806A DE2636806A1 DE 2636806 A1 DE2636806 A1 DE 2636806A1 DE 19762636806 DE19762636806 DE 19762636806 DE 2636806 A DE2636806 A DE 2636806A DE 2636806 A1 DE2636806 A1 DE 2636806A1
- Authority
- DE
- Germany
- Prior art keywords
- bed
- fluidized
- zone
- product
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 21
- 239000008187 granular material Substances 0.000 title claims description 16
- 239000007791 liquid phase Substances 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims description 16
- 239000011236 particulate material Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 239000013618 particulate matter Substances 0.000 claims description 3
- 239000012071 phase Substances 0.000 claims description 3
- 239000012809 cooling fluid Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000873 masking effect Effects 0.000 claims 2
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000008025 crystallization Effects 0.000 claims 1
- 238000005243 fluidization Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000011343 solid material Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000011295 pitch Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 241001432959 Chernes Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glanulating (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34285/75A GB1536849A (en) | 1975-08-18 | 1975-08-18 | Process for producing granules by solidification of a product in the liquid phase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2636806A1 true DE2636806A1 (de) | 1977-03-03 |
Family
ID=10363724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762636806 Withdrawn DE2636806A1 (de) | 1975-08-18 | 1976-08-16 | Verfahren und vorrichtung zur herstellung von granulat aus einer fluessigen phase |
Country Status (18)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3043428A1 (de) * | 1979-11-28 | 1981-06-19 | Mitsui Toatsu Chemicals, Inc. | Granulierverfahren und -vorrichtung |
| DE10230533A1 (de) * | 2002-07-05 | 2004-01-22 | Inprotec Ag | Verfahren zur Herstellung kristalliner oder teilkristalliner Produkte sowie die mit dem Verfahren erhältlichen Produkte |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2947196A1 (de) * | 1979-11-23 | 1981-05-27 | Escher Wyss Gmbh, 7980 Ravensburg | Fliessbettvorrichtung |
| AU567587B2 (en) * | 1983-10-17 | 1987-11-26 | Austgen-Biojet Holdings Pty Ltd | Fluidised bed waste water treatment reactor |
| DE3518512A1 (de) * | 1985-05-23 | 1986-11-27 | Inter Power Technologie GmbH, 6600 Saarbrücken | Verfahren zur strom- und waermeerzeugung mittels einer druckbetriebenen wirbelbettfeuerung |
-
1975
- 1975-08-18 GB GB34285/75A patent/GB1536849A/en not_active Expired
-
1976
- 1976-08-12 BE BE169757A patent/BE845124A/xx not_active IP Right Cessation
- 1976-08-12 FR FR7624602A patent/FR2321321A1/fr active Granted
- 1976-08-12 NO NO762797A patent/NO762797L/no unknown
- 1976-08-12 FI FI762315A patent/FI762315A7/fi not_active Application Discontinuation
- 1976-08-13 IT IT26284/76A patent/IT1065786B/it active
- 1976-08-13 AU AU16837/76A patent/AU503925B2/en not_active Expired
- 1976-08-13 LU LU75595A patent/LU75595A1/xx unknown
- 1976-08-13 IN IN1476/CAL/76A patent/IN144982B/en unknown
- 1976-08-16 SE SE7609118A patent/SE7609118L/xx unknown
- 1976-08-16 DK DK369576AA patent/DK142862B/da unknown
- 1976-08-16 ZA ZA764904A patent/ZA764904B/xx unknown
- 1976-08-16 IE IE1812/76A patent/IE44229B1/en unknown
- 1976-08-16 BR BR7605352A patent/BR7605352A/pt unknown
- 1976-08-16 DE DE19762636806 patent/DE2636806A1/de not_active Withdrawn
- 1976-08-17 NL NL7609124A patent/NL7609124A/xx unknown
- 1976-08-17 CA CA259,222A patent/CA1068857A/en not_active Expired
- 1976-08-17 CH CH1045576A patent/CH602177A5/xx not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3043428A1 (de) * | 1979-11-28 | 1981-06-19 | Mitsui Toatsu Chemicals, Inc. | Granulierverfahren und -vorrichtung |
| DE10230533A1 (de) * | 2002-07-05 | 2004-01-22 | Inprotec Ag | Verfahren zur Herstellung kristalliner oder teilkristalliner Produkte sowie die mit dem Verfahren erhältlichen Produkte |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2321321B1 (enrdf_load_stackoverflow) | 1981-02-20 |
| FI762315A7 (enrdf_load_stackoverflow) | 1977-02-19 |
| SE7609118L (sv) | 1977-02-19 |
| DK142862C (enrdf_load_stackoverflow) | 1981-09-28 |
| NL7609124A (nl) | 1977-02-22 |
| GB1536849A (en) | 1978-12-20 |
| IN144982B (enrdf_load_stackoverflow) | 1978-08-05 |
| DK142862B (da) | 1981-02-16 |
| IE44229L (en) | 1977-02-18 |
| BR7605352A (pt) | 1977-08-16 |
| CA1068857A (en) | 1980-01-01 |
| IE44229B1 (en) | 1981-09-23 |
| BE845124A (fr) | 1977-02-14 |
| ZA764904B (en) | 1977-07-27 |
| IT1065786B (it) | 1985-03-04 |
| FR2321321A1 (fr) | 1977-03-18 |
| DK369576A (enrdf_load_stackoverflow) | 1977-02-19 |
| AU1683776A (en) | 1978-02-16 |
| AU503925B2 (en) | 1979-09-27 |
| CH602177A5 (enrdf_load_stackoverflow) | 1978-07-31 |
| LU75595A1 (enrdf_load_stackoverflow) | 1977-09-13 |
| NO762797L (enrdf_load_stackoverflow) | 1977-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8130 | Withdrawal |