ATE152429T1 - Verfahren zum abtrennen von chlor aus einer gasmischung - Google Patents
Verfahren zum abtrennen von chlor aus einer gasmischungInfo
- Publication number
- ATE152429T1 ATE152429T1 AT94916497T AT94916497T ATE152429T1 AT E152429 T1 ATE152429 T1 AT E152429T1 AT 94916497 T AT94916497 T AT 94916497T AT 94916497 T AT94916497 T AT 94916497T AT E152429 T1 ATE152429 T1 AT E152429T1
- Authority
- AT
- Austria
- Prior art keywords
- gas mixture
- chlorine
- liquid
- separating chlorine
- mixture
- Prior art date
Links
- 229910052801 chlorine Inorganic materials 0.000 title abstract 4
- 239000000460 chlorine Substances 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0743—Purification ; Separation of gaseous or dissolved chlorine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/078,908 US5308383A (en) | 1993-06-21 | 1993-06-21 | Method for separating chlorine from a mixture of gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE152429T1 true ATE152429T1 (de) | 1997-05-15 |
Family
ID=22146941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94916497T ATE152429T1 (de) | 1993-06-21 | 1994-02-14 | Verfahren zum abtrennen von chlor aus einer gasmischung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5308383A (de) |
| EP (1) | EP0705218B1 (de) |
| JP (1) | JP3535517B2 (de) |
| AT (1) | ATE152429T1 (de) |
| CA (1) | CA2151139C (de) |
| DE (1) | DE69402979T2 (de) |
| TW (1) | TW296986B (de) |
| WO (1) | WO1995000438A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5308383A (en) * | 1993-06-21 | 1994-05-03 | Occidental Chemical Corporation | Method for separating chlorine from a mixture of gases |
| US5437711A (en) * | 1993-12-16 | 1995-08-01 | Occidental Chemical Corporation | Method of purifying chlorine-containing gases |
| DE19536976A1 (de) * | 1995-10-04 | 1997-04-10 | Basf Ag | Verfahren zur selektiven Abtrennung und Wiedergewinnung von Chlor aus Gasgemischen |
| US6063162A (en) * | 1998-12-22 | 2000-05-16 | Occidental Chemical Corporation | Method of separating chlorine from a mixture of gases |
| ZA200807230B (en) * | 2006-02-03 | 2009-11-25 | Grt Inc | Separation of light gases from halogens |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE82437C (de) * | ||||
| CA738797A (en) * | 1966-07-19 | N.V. Koninklijke Nederlandsche Zoutindustrie | Method of absorbing chlorine from gas mixtures | |
| US2282712A (en) * | 1940-04-30 | 1942-05-12 | Shell Dev | Recovery of hydrogen halides |
| US2393229A (en) * | 1942-07-27 | 1946-01-22 | Hercules Powder Co Ltd | Absorption of chlorine |
| FR984236A (fr) * | 1948-04-07 | 1951-07-03 | Schweizerhall Saeurefab | Procédé de traitement de produits gazeux provenant de la décomposition de chlorures métalliques volatils, en particulier pour la production de chlore à partir de ces produits |
| US2765873A (en) * | 1948-10-12 | 1956-10-09 | Diamond Alkali Co | Method of purifying chlorine |
| US2540905A (en) * | 1949-07-27 | 1951-02-06 | Pittsburgh Plate Glass Co | Recovery of chlorine |
| GB764401A (en) * | 1955-01-05 | 1956-12-28 | Diamond Alkali Co | Improvements in or relating to methods of purifying chlorine |
| GB866002A (en) * | 1956-05-18 | 1961-04-26 | Laporte Titanium Ltd | Process for treating the residual gases in the manufacture of titanium tetrachloride |
| US3488923A (en) * | 1968-02-08 | 1970-01-13 | Phillips Petroleum Co | Solvent extraction of hydrogen halides |
| US3762133A (en) * | 1971-10-15 | 1973-10-02 | Atomic Energy Commission | Process for the separation of components from gas mixtures |
| US4255167A (en) * | 1978-11-17 | 1981-03-10 | Ciba-Geigy Corporation | Process for purifying cyanogen chloride gas |
| JPS62216902A (ja) * | 1986-03-17 | 1987-09-24 | Furukawa Electric Co Ltd:The | 乾燥塩素ガスの製造方法 |
| US5308383A (en) * | 1993-06-21 | 1994-05-03 | Occidental Chemical Corporation | Method for separating chlorine from a mixture of gases |
-
1993
- 1993-06-21 US US08/078,908 patent/US5308383A/en not_active Expired - Fee Related
-
1994
- 1994-02-14 WO PCT/US1994/001927 patent/WO1995000438A1/en active IP Right Grant
- 1994-02-14 EP EP94916497A patent/EP0705218B1/de not_active Expired - Lifetime
- 1994-02-14 CA CA002151139A patent/CA2151139C/en not_active Expired - Fee Related
- 1994-02-14 AT AT94916497T patent/ATE152429T1/de not_active IP Right Cessation
- 1994-02-14 JP JP50277095A patent/JP3535517B2/ja not_active Expired - Lifetime
- 1994-02-14 DE DE69402979T patent/DE69402979T2/de not_active Expired - Lifetime
- 1994-03-14 TW TW083102189A patent/TW296986B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US5308383A (en) | 1994-05-03 |
| JPH09501866A (ja) | 1997-02-25 |
| EP0705218B1 (de) | 1997-05-02 |
| EP0705218A1 (de) | 1996-04-10 |
| CA2151139A1 (en) | 1995-01-05 |
| JP3535517B2 (ja) | 2004-06-07 |
| CA2151139C (en) | 2004-06-29 |
| TW296986B (de) | 1997-02-01 |
| DE69402979T2 (de) | 1997-11-20 |
| DE69402979D1 (de) | 1997-06-05 |
| WO1995000438A1 (en) | 1995-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |