WO2007037968A3 - Crystallized pellet/liquid separator - Google Patents
Crystallized pellet/liquid separator Download PDFInfo
- Publication number
- WO2007037968A3 WO2007037968A3 PCT/US2006/035364 US2006035364W WO2007037968A3 WO 2007037968 A3 WO2007037968 A3 WO 2007037968A3 US 2006035364 W US2006035364 W US 2006035364W WO 2007037968 A3 WO2007037968 A3 WO 2007037968A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- filter
- separation zone
- outer annulus
- particles
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
- C08G63/89—Recovery of the polymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/20—Accessories; Auxiliary operations
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/006—Separating solid material from the gas/liquid stream by filtration
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
- B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
- B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
- B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
- B01J8/228—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement externally, i.e. the particles leaving the vessel and subsequently re-entering it
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00539—Pressure
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00672—Particle size selection
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00761—Discharging
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00769—Details of feeding or discharging
- B01J2208/00778—Kinetic energy reducing devices in the flow channel
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00252—Formation of deposits other than coke
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2008003595A MX2008003595A (en) | 2005-09-22 | 2006-09-13 | Crystallized pellet/liquid separator. |
BRPI0616095A BRPI0616095A2 (en) | 2005-09-22 | 2006-09-13 | process for separating particles from a suspended liquid, and separation device |
CN2006800350155A CN101952024A (en) | 2005-09-22 | 2006-09-13 | Crystallized pellet/liquid separator |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71953305P | 2005-09-22 | 2005-09-22 | |
US60/719,533 | 2005-09-22 | ||
US11/501,606 US7875184B2 (en) | 2005-09-22 | 2006-08-09 | Crystallized pellet/liquid separator |
US11/501,606 | 2006-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007037968A2 WO2007037968A2 (en) | 2007-04-05 |
WO2007037968A3 true WO2007037968A3 (en) | 2010-09-02 |
Family
ID=37496855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/035364 WO2007037968A2 (en) | 2005-09-22 | 2006-09-13 | Crystallized pellet/liquid separator |
Country Status (6)
Country | Link |
---|---|
US (1) | US7875184B2 (en) |
CN (1) | CN101952024A (en) |
AR (1) | AR058671A1 (en) |
BR (1) | BRPI0616095A2 (en) |
MX (1) | MX2008003595A (en) |
WO (1) | WO2007037968A2 (en) |
Families Citing this family (25)
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US8513147B2 (en) | 2003-06-19 | 2013-08-20 | Eastman Chemical Company | Nonwovens produced from multicomponent fibers |
US20040260034A1 (en) | 2003-06-19 | 2004-12-23 | Haile William Alston | Water-dispersible fibers and fibrous articles |
US7892993B2 (en) | 2003-06-19 | 2011-02-22 | Eastman Chemical Company | Water-dispersible and multicomponent fibers from sulfopolyesters |
US8079158B2 (en) * | 2004-09-02 | 2011-12-20 | Grupo Petrotemex, S.A. De C.V. | Process for separating and drying thermoplastic particles under high pressure |
US7635745B2 (en) * | 2006-01-31 | 2009-12-22 | Eastman Chemical Company | Sulfopolyester recovery |
WO2007139748A2 (en) * | 2006-05-22 | 2007-12-06 | Biovest International Inc. | Extra-capillary fluid cycling system and method for a cell culture device |
DE102008062480A1 (en) * | 2008-12-16 | 2010-06-17 | Automatik Plastics Machinery Gmbh | Process for granulating plastic with high softening temperature |
US8512519B2 (en) | 2009-04-24 | 2013-08-20 | Eastman Chemical Company | Sulfopolyesters for paper strength and process |
US20120183861A1 (en) | 2010-10-21 | 2012-07-19 | Eastman Chemical Company | Sulfopolyester binders |
WO2012171030A2 (en) | 2011-06-10 | 2012-12-13 | Biovest International, Inc. | Method and apparatus for antibody production and purification |
US8840757B2 (en) | 2012-01-31 | 2014-09-23 | Eastman Chemical Company | Processes to produce short cut microfibers |
WO2014009336A1 (en) * | 2012-07-12 | 2014-01-16 | Ineos Europe Ag | Process for operating hot particle rotary valves |
EP2909302A4 (en) | 2012-08-28 | 2016-07-27 | Biovest Int Inc | Biomanufacturing suite and methods for large-scale production of cells, viruses, and biomolecules |
US9303357B2 (en) | 2013-04-19 | 2016-04-05 | Eastman Chemical Company | Paper and nonwoven articles comprising synthetic microfiber binders |
US9605126B2 (en) * | 2013-12-17 | 2017-03-28 | Eastman Chemical Company | Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion |
US9598802B2 (en) | 2013-12-17 | 2017-03-21 | Eastman Chemical Company | Ultrafiltration process for producing a sulfopolyester concentrate |
JP2019529099A (en) | 2016-09-20 | 2019-10-17 | アクア メンブレインズ エルエルシー | Permeate flow pattern |
WO2018094288A2 (en) | 2016-11-19 | 2018-05-24 | Aqua Membranes Llc | Flow directing devices for spiral-wound elements |
WO2018190937A1 (en) | 2017-04-12 | 2018-10-18 | Aqua Membranes Llc | Graded spacers for filtration wound elements |
US11083997B2 (en) | 2017-04-20 | 2021-08-10 | Aqua Membranes Inc. | Non-nesting, non-deforming patterns for spiral-wound elements |
US11745143B2 (en) | 2017-04-20 | 2023-09-05 | Aqua Membranes, Inc. | Mixing-promoting spacer patterns for spiral-wound elements |
KR102513191B1 (en) | 2017-10-13 | 2023-03-22 | 아쿠아 멤브레인스 인코포레이티드 | Bridge supports and reduced feed spacers for spiral wound elements |
EP3708936B1 (en) * | 2019-03-15 | 2024-04-17 | Polymetrix AG | Method for recycling of polyolefins |
JP2023521977A (en) | 2020-04-07 | 2023-05-26 | アクア メンブレインズ,インコーポレイテッド | Independent spacer and method |
US11583788B1 (en) * | 2022-01-18 | 2023-02-21 | Theodore A. Kuepper | Lightweight fibrous media (LFM) filter |
Citations (2)
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US20050154183A1 (en) * | 2003-10-10 | 2005-07-14 | Ekart Michael P. | Thermal crystallization of a molten polyester polymer in a fluid |
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- 2006-09-13 MX MX2008003595A patent/MX2008003595A/en not_active Application Discontinuation
- 2006-09-13 CN CN2006800350155A patent/CN101952024A/en active Pending
- 2006-09-13 WO PCT/US2006/035364 patent/WO2007037968A2/en active Application Filing
- 2006-09-21 AR ARP060104136A patent/AR058671A1/en not_active Application Discontinuation
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Also Published As
Publication number | Publication date |
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MX2008003595A (en) | 2008-11-12 |
CN101952024A (en) | 2011-01-19 |
US20070062872A1 (en) | 2007-03-22 |
AR058671A1 (en) | 2008-02-20 |
BRPI0616095A2 (en) | 2016-08-23 |
WO2007037968A2 (en) | 2007-04-05 |
US7875184B2 (en) | 2011-01-25 |
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