AU6777100A - An improved method and apparatus for devolatilization - Google Patents
An improved method and apparatus for devolatilizationInfo
- Publication number
- AU6777100A AU6777100A AU67771/00A AU6777100A AU6777100A AU 6777100 A AU6777100 A AU 6777100A AU 67771/00 A AU67771/00 A AU 67771/00A AU 6777100 A AU6777100 A AU 6777100A AU 6777100 A AU6777100 A AU 6777100A
- Authority
- AU
- Australia
- Prior art keywords
- devolatilization
- improved method
- improved
- 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.)
- Abandoned
Links
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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/006—Processes utilising sub-atmospheric pressure; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1806—Stationary reactors having moving elements inside resulting in a turbulent flow of the reactants, such as in centrifugal-type reactors, or having a high Reynolds-number
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/005—Removal of residual monomers by physical means from solid polymers
-
- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
-
- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
-
- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/00139—Controlling the temperature using electromagnetic heating
-
- 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15537199P | 1999-09-20 | 1999-09-20 | |
US60155371 | 1999-09-20 | ||
PCT/US2000/022451 WO2001021303A1 (en) | 1999-09-20 | 2000-08-16 | An improved method and apparatus for devolatilization |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6777100A true AU6777100A (en) | 2001-04-24 |
Family
ID=22555171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU67771/00A Abandoned AU6777100A (en) | 1999-09-20 | 2000-08-16 | An improved method and apparatus for devolatilization |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU6777100A (en) |
WO (1) | WO2001021303A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4349922B2 (en) * | 2004-01-22 | 2009-10-21 | ニチバン株式会社 | Defoaming equipment |
JP4631538B2 (en) * | 2005-04-20 | 2011-02-16 | 東洋紡績株式会社 | High-speed vacuum concentrator with anti-foaming mechanism |
CN102905784B (en) * | 2010-02-12 | 2016-10-05 | 斯宾化学公司 | For carrying out equipment and the method for chemical conversion in fluid media (medium) |
CN103845926A (en) * | 2014-03-24 | 2014-06-11 | 四川兴能新材料有限公司 | Defoaming equipment for eliminating foams in slurry |
KR20210014120A (en) * | 2018-05-31 | 2021-02-08 | 다우 글로벌 테크놀로지스 엘엘씨 | Devolatilizer design |
SG11202011412UA (en) | 2018-05-31 | 2020-12-30 | Dow Global Technologies Llc | Method and system for polymer production |
JP7403167B2 (en) * | 2019-04-09 | 2023-12-22 | エム・テクニック株式会社 | vacuum deaerator |
WO2020208845A1 (en) * | 2019-04-09 | 2020-10-15 | エム・テクニック株式会社 | Vacuum degassing machine |
CN113646059B (en) * | 2019-04-09 | 2023-07-18 | M技术株式会社 | Vacuum degasser |
CN113004950A (en) * | 2021-04-21 | 2021-06-22 | 济南冶金化工设备有限公司 | Gradient filler rotating bed for gas desulfurization by combining cross flow and counter flow |
CN114478849A (en) * | 2021-11-05 | 2022-05-13 | 广州创特技术有限公司 | Polymer material devolatilization device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2173712B (en) * | 1985-04-03 | 1989-01-11 | Ici Plc | Degassing of liquids |
US4940472A (en) * | 1989-01-17 | 1990-07-10 | The Dow Chemical Company | Centrifugal devolatilizer |
BR9911834A (en) * | 1998-06-12 | 2001-03-20 | Dow Chemical Co | Centrifugal method and apparatus to de-polymerize polymers |
-
2000
- 2000-08-16 WO PCT/US2000/022451 patent/WO2001021303A1/en active Application Filing
- 2000-08-16 AU AU67771/00A patent/AU6777100A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001021303A1 (en) | 2001-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |