CA998608A - Method for recovering chlorine from chlorine-containing gaseous mixtures containing carbon dioxide as one component - Google Patents
Method for recovering chlorine from chlorine-containing gaseous mixtures containing carbon dioxide as one componentInfo
- Publication number
- CA998608A CA998608A CA201,204A CA201204A CA998608A CA 998608 A CA998608 A CA 998608A CA 201204 A CA201204 A CA 201204A CA 998608 A CA998608 A CA 998608A
- Authority
- CA
- Canada
- Prior art keywords
- chlorine
- component
- carbon dioxide
- gaseous mixtures
- recovering
- 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.)
- Expired
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
- B01D3/322—Reboiler specifications
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6125473A JPS5425519B2 (cs) | 1973-05-31 | 1973-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA998608A true CA998608A (en) | 1976-10-19 |
Family
ID=13165901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA201,204A Expired CA998608A (en) | 1973-05-31 | 1974-05-30 | Method for recovering chlorine from chlorine-containing gaseous mixtures containing carbon dioxide as one component |
Country Status (6)
Country | Link |
---|---|
US (1) | US3972691A (cs) |
JP (1) | JPS5425519B2 (cs) |
CA (1) | CA998608A (cs) |
DE (1) | DE2426056C3 (cs) |
FR (1) | FR2231617B1 (cs) |
GB (1) | GB1450843A (cs) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321795A (en) * | 1980-09-22 | 1982-03-30 | Helmut Brandt | Process for the purification of gaseous chlorine |
IL89280A0 (en) * | 1988-02-16 | 1989-09-10 | Mitsui Toatsu Chemicals | Industrial process for the separation and recovery of chlorine |
US5254323A (en) * | 1988-02-16 | 1993-10-19 | Mitsui Toatsu Chemicals, Incorporated | Industrial process for the separation and recovery of chlorine |
US5538535A (en) * | 1995-02-27 | 1996-07-23 | Membrane Technology And Research, Inc. | Membrane process for treatment of chlorine-containing gas streams |
US5861049A (en) * | 1997-01-24 | 1999-01-19 | Membrane Technology And Research, Inc. | Chlorine separation process combining condensation, membrane separation and flash evaporation |
IL147222A0 (en) * | 1999-06-25 | 2002-08-14 | Abiogen Pharma Spa | Preparation and metering of components with co2 |
JP2004028549A (ja) * | 2001-12-28 | 2004-01-29 | Canon Inc | 複数の物質を含有する混合気体から各物質を分離する分離方法及びその装置 |
JP2004028550A (ja) * | 2001-12-28 | 2004-01-29 | Canon Inc | 複数の物質を含有する混合気体から各物質を分離する分離方法及びその装置 |
KR100686200B1 (ko) | 2005-12-19 | 2007-02-22 | 삼성정밀화학 주식회사 | 염소가스에서 불순물로 포함된 산소를 제거하는 방법 |
KR101379634B1 (ko) * | 2006-01-27 | 2014-03-28 | 바스프 에스이 | 염소의 제조 방법 |
DE102006023939A1 (de) * | 2006-05-19 | 2007-11-22 | Bayer Materialscience Ag | Verfahren zur Absorption von Chlor aus einem Chlor- und Kohlendioxid-enthaltenden Gas |
DE102006023581A1 (de) * | 2006-05-19 | 2007-11-22 | Bayer Materialscience Ag | Verfahren zur Abtrennung von Chlor aus dem Produktgas eines HCI-Oxidationsprozesses |
DE102007013964A1 (de) * | 2007-03-23 | 2008-09-25 | Bayer Materialscience Ag | Prozess zur Entfernung und Rückführung kondensierbarer Komponenten aus chlorhaltigen Gasströmen |
CN102564058A (zh) * | 2012-02-09 | 2012-07-11 | 东营华泰化工集团有限公司 | 中温中压法液化氯气技术 |
CN103626129B (zh) * | 2013-08-09 | 2016-03-02 | 杭州电化集团有限公司 | 以工业液氯为原料制备电子级高纯氯气的方法 |
CN110057164B (zh) * | 2019-03-20 | 2023-05-19 | 河南心连心深冷能源股份有限公司 | 一种生产含水量≤30ppb的电子级CO2的装置及生产方法 |
US20200384405A1 (en) * | 2019-06-05 | 2020-12-10 | Jung-Tsung Wei | Exhaust gas purification system |
CN113318469A (zh) * | 2021-05-29 | 2021-08-31 | 安徽金禾实业股份有限公司 | 一种三氯蔗糖氯化尾气HCl的精馏处理方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA686569A (en) * | 1964-05-12 | G. F. Honigh Christiaan | Apparatus for the preparation of liquid chlorine and method of condensing and purifying same | |
US1472294A (en) * | 1921-09-26 | 1923-10-30 | Carbide & Carbon Chem Corp | Process of purifying chlorine and other corrosive gases |
US2199797A (en) * | 1937-09-13 | 1940-05-07 | Dow Chemical Co | Purification of chlorine |
BE571213A (cs) * | 1957-09-14 | |||
BE571214A (cs) * | 1957-09-14 | |||
NL128655C (cs) * | 1961-05-19 | |||
NL285516A (cs) * | 1962-11-14 | |||
US3374637A (en) * | 1965-12-13 | 1968-03-26 | Fmc Corp | Recovery of chlorine |
US3399512A (en) * | 1966-04-13 | 1968-09-03 | Lummus Co | Purification process |
US3443902A (en) * | 1966-08-05 | 1969-05-13 | Lummus Co | Chlorine purification |
-
1973
- 1973-05-31 JP JP6125473A patent/JPS5425519B2/ja not_active Expired
-
1974
- 1974-05-28 US US05/474,147 patent/US3972691A/en not_active Expired - Lifetime
- 1974-05-30 CA CA201,204A patent/CA998608A/en not_active Expired
- 1974-05-30 FR FR7418744A patent/FR2231617B1/fr not_active Expired
- 1974-05-30 DE DE2426056A patent/DE2426056C3/de not_active Expired
- 1974-05-31 GB GB2416674A patent/GB1450843A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5010299A (cs) | 1975-02-01 |
GB1450843A (en) | 1976-09-29 |
FR2231617A1 (cs) | 1974-12-27 |
FR2231617B1 (cs) | 1976-06-25 |
DE2426056B2 (de) | 1977-12-29 |
JPS5425519B2 (cs) | 1979-08-28 |
US3972691A (en) | 1976-08-03 |
DE2426056C3 (de) | 1978-08-31 |
DE2426056A1 (de) | 1974-12-19 |
AU6953974A (en) | 1975-12-04 |
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