BR8008651A - Processo aperfeicoado para remocao e recuperacao de monomero de cloreto de vinila de uma corrente de gas de descarga em uma extracao de cloreto polivinila - Google Patents
Processo aperfeicoado para remocao e recuperacao de monomero de cloreto de vinila de uma corrente de gas de descarga em uma extracao de cloreto polivinilaInfo
- Publication number
- BR8008651A BR8008651A BR8008651A BR8008651A BR8008651A BR 8008651 A BR8008651 A BR 8008651A BR 8008651 A BR8008651 A BR 8008651A BR 8008651 A BR8008651 A BR 8008651A BR 8008651 A BR8008651 A BR 8008651A
- Authority
- BR
- Brazil
- Prior art keywords
- polydinyl
- recovery
- removal
- flush gas
- vinyl chloride
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/70—Organic halogen compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3514079A | 1979-05-02 | 1979-05-02 | |
| PCT/US1980/000254 WO1980002387A1 (en) | 1979-05-02 | 1980-03-10 | Improved process for removal and recovery of vinyl chloride monomer from vent gas stream in polyvinyl chloride plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8008651A true BR8008651A (pt) | 1981-06-09 |
Family
ID=21880902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8008651A BR8008651A (pt) | 1979-05-02 | 1980-03-10 | Processo aperfeicoado para remocao e recuperacao de monomero de cloreto de vinila de uma corrente de gas de descarga em uma extracao de cloreto polivinila |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0027805B1 (pt) |
| JP (1) | JPS631891B2 (pt) |
| KR (1) | KR830001020B1 (pt) |
| BE (1) | BE883016A (pt) |
| BR (1) | BR8008651A (pt) |
| CA (1) | CA1157483A (pt) |
| DE (1) | DE3063728D1 (pt) |
| GR (1) | GR66624B (pt) |
| IN (1) | IN152347B (pt) |
| IT (1) | IT1140864B (pt) |
| NO (1) | NO150905C (pt) |
| PH (1) | PH14800A (pt) |
| PT (1) | PT71171A (pt) |
| WO (1) | WO1980002387A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO320790B1 (no) † | 2000-10-19 | 2006-01-30 | Scan Wind Group As | Vindkraftverk |
| US8203107B2 (en) | 2004-05-27 | 2012-06-19 | Mastrad, S.A. | Microwavable cooking implements and methods for crisping food items using the same |
| CN112717669A (zh) * | 2020-12-15 | 2021-04-30 | 内蒙古亿利化学工业有限公司 | 一种氯乙烯生产中聚合尾气处理系统 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB770507A (en) * | 1954-06-22 | 1957-03-20 | Exxon Research Engineering Co | Improvements in or relating to ethylene polymerization |
| BE545081A (pt) * | 1955-02-09 | |||
| GB872773A (en) * | 1959-06-05 | 1961-07-12 | Kurashiki Rayon Kk | A method of manufacturing polyvinyl acetate |
| NL282427A (pt) * | 1961-08-26 | |||
| US3419629A (en) * | 1965-12-17 | 1968-12-31 | Halcon International Inc | Preparation of vinyl chloride |
| US3463603A (en) * | 1967-03-17 | 1969-08-26 | Shell Oil Co | Method of separating acidic gases from gaseous mixture |
| US3642736A (en) * | 1969-05-13 | 1972-02-15 | Monsanto Co | Method for recovering vented monomers |
| DE2446815A1 (de) * | 1974-10-01 | 1976-04-22 | Gaf Corp | Rueckgewinnung und reinigung von vinylchlorid aus polyvinylchloridreaktoren |
| US3988383A (en) * | 1975-01-31 | 1976-10-26 | The Lummus Company | Inert removal from chlorinated hydrocarbon production system |
| DE2514126C2 (de) * | 1975-03-29 | 1981-10-08 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Rückgewinnung von unter Normalbedingung gas- und/oder dampfförmiger Monomerer aus Polymerisationsabgasen |
| JPS6021125B2 (ja) * | 1976-12-20 | 1985-05-25 | ジェイエスアール株式会社 | イソプレンの精製法 |
-
1980
- 1980-03-10 DE DE8080900743T patent/DE3063728D1/de not_active Expired
- 1980-03-10 WO PCT/US1980/000254 patent/WO1980002387A1/en active IP Right Grant
- 1980-03-10 BR BR8008651A patent/BR8008651A/pt not_active IP Right Cessation
- 1980-03-10 JP JP55500817A patent/JPS631891B2/ja not_active Expired
- 1980-03-14 GR GR61447A patent/GR66624B/el unknown
- 1980-03-14 CA CA000347725A patent/CA1157483A/en not_active Expired
- 1980-03-21 IN IN328/CAL/80A patent/IN152347B/en unknown
- 1980-04-09 PH PH23879A patent/PH14800A/en unknown
- 1980-04-15 IT IT21382/80A patent/IT1140864B/it active
- 1980-04-28 BE BE0/200397A patent/BE883016A/fr not_active IP Right Cessation
- 1980-04-30 PT PT71171A patent/PT71171A/pt unknown
- 1980-05-01 KR KR1019800001745A patent/KR830001020B1/ko active
- 1980-11-17 EP EP80900743A patent/EP0027805B1/en not_active Expired
- 1980-12-09 NO NO803709A patent/NO150905C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0027805A1 (en) | 1981-05-06 |
| PH14800A (en) | 1981-12-09 |
| NO150905B (no) | 1984-10-01 |
| EP0027805B1 (en) | 1983-06-15 |
| NO150905C (no) | 1985-01-16 |
| PT71171A (en) | 1980-05-01 |
| EP0027805A4 (en) | 1981-09-01 |
| WO1980002387A1 (en) | 1980-11-13 |
| IN152347B (pt) | 1983-12-24 |
| JPS56500402A (pt) | 1981-04-02 |
| CA1157483A (en) | 1983-11-22 |
| BE883016A (fr) | 1980-08-18 |
| DE3063728D1 (en) | 1983-07-21 |
| JPS631891B2 (pt) | 1988-01-14 |
| GR66624B (pt) | 1981-04-03 |
| IT1140864B (it) | 1986-10-10 |
| NO803709L (no) | 1980-12-09 |
| KR830001020B1 (ko) | 1983-05-25 |
| IT8021382A0 (it) | 1980-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK | Patent expired |
Effective date: 19950310 |