ATE158198T1 - Verfahren zur zerstörenden wäsche von methylchloridgas - Google Patents
Verfahren zur zerstörenden wäsche von methylchloridgasInfo
- Publication number
- ATE158198T1 ATE158198T1 AT95905860T AT95905860T ATE158198T1 AT E158198 T1 ATE158198 T1 AT E158198T1 AT 95905860 T AT95905860 T AT 95905860T AT 95905860 T AT95905860 T AT 95905860T AT E158198 T1 ATE158198 T1 AT E158198T1
- Authority
- AT
- Austria
- Prior art keywords
- methyl chloride
- destructive
- washing
- chloride gas
- gas
- Prior art date
Links
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229940050176 methyl chloride Drugs 0.000 title abstract 2
- 230000001066 destructive effect Effects 0.000 title 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 2
- 238000005201 scrubbing Methods 0.000 abstract 2
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
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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
- B01D53/1487—Removing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
- B01D2257/2064—Chlorine
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
- Fire-Extinguishing Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/168,896 US5419885A (en) | 1993-12-15 | 1993-12-15 | Method for the destructive scrubbing of methyl chloride gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE158198T1 true ATE158198T1 (de) | 1997-10-15 |
Family
ID=22613403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT95905860T ATE158198T1 (de) | 1993-12-15 | 1994-12-12 | Verfahren zur zerstörenden wäsche von methylchloridgas |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5419885A (de) |
| EP (1) | EP0734287B1 (de) |
| JP (1) | JP3559285B2 (de) |
| AT (1) | ATE158198T1 (de) |
| AU (1) | AU1431395A (de) |
| CA (1) | CA2179171C (de) |
| DE (1) | DE69405777T2 (de) |
| ES (1) | ES2107302T3 (de) |
| SG (1) | SG45404A1 (de) |
| WO (1) | WO1995016513A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7090812B2 (en) * | 2002-07-19 | 2006-08-15 | Value Recovery, Inc. | Phase transfer catalysis scrubber |
| US7678353B2 (en) * | 2004-10-25 | 2010-03-16 | Value Recovery, Inc. | Process for scrubbing alkyl halides from gases |
| ITMI20051635A1 (it) * | 2005-09-06 | 2007-03-07 | Dipharma Spa | Metodo per l'abbattimento distruttivo del gas cloruro di metile |
| AU2018338626B2 (en) | 2017-09-27 | 2022-11-10 | The Trustees Of The Stevens Institute Of Technology | Process and apparatus for alkyl halide fumigant recovery and conversion |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4994614A (de) * | 1973-01-22 | 1974-09-09 | ||
| JPS4994615A (de) * | 1973-01-22 | 1974-09-09 | ||
| JPS49127862A (de) * | 1973-04-13 | 1974-12-06 | ||
| JPS58194823A (ja) * | 1982-05-10 | 1983-11-12 | Mitsubishi Gas Chem Co Inc | 塩化メチル及びアンモニアの製造法 |
| US4605772A (en) * | 1984-12-24 | 1986-08-12 | The Dow Chemical Company | Process for preparing N-alkane-N-alkanolamines |
| SU1754182A1 (ru) * | 1990-06-04 | 1992-08-15 | Чебоксарское производственное объединение "Химпром" | Способ очистки отход щих газов от паров хлористых алкилов |
| US5198000A (en) * | 1990-09-10 | 1993-03-30 | The University Of Connecticut | Method and apparatus for removing gas phase organic contaminants |
-
1993
- 1993-12-15 US US08/168,896 patent/US5419885A/en not_active Expired - Lifetime
-
1994
- 1994-12-12 EP EP95905860A patent/EP0734287B1/de not_active Expired - Lifetime
- 1994-12-12 SG SG1996006233A patent/SG45404A1/en unknown
- 1994-12-12 DE DE69405777T patent/DE69405777T2/de not_active Expired - Lifetime
- 1994-12-12 WO PCT/US1994/013976 patent/WO1995016513A1/en not_active Ceased
- 1994-12-12 CA CA002179171A patent/CA2179171C/en not_active Expired - Fee Related
- 1994-12-12 JP JP51681595A patent/JP3559285B2/ja not_active Expired - Fee Related
- 1994-12-12 AT AT95905860T patent/ATE158198T1/de not_active IP Right Cessation
- 1994-12-12 AU AU14313/95A patent/AU1431395A/en not_active Abandoned
- 1994-12-12 ES ES95905860T patent/ES2107302T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2179171A1 (en) | 1995-06-22 |
| CA2179171C (en) | 2005-05-24 |
| ES2107302T3 (es) | 1997-11-16 |
| JP3559285B2 (ja) | 2004-08-25 |
| AU1431395A (en) | 1995-07-03 |
| DE69405777T2 (de) | 1998-02-12 |
| JPH09506546A (ja) | 1997-06-30 |
| EP0734287A1 (de) | 1996-10-02 |
| SG45404A1 (en) | 1998-01-16 |
| DE69405777D1 (de) | 1997-10-23 |
| WO1995016513A1 (en) | 1995-06-22 |
| US5419885A (en) | 1995-05-30 |
| EP0734287B1 (de) | 1997-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |