CN102602892B - 通过氯化氢的催化氧化制备氯气的方法 - Google Patents
通过氯化氢的催化氧化制备氯气的方法 Download PDFInfo
- Publication number
- CN102602892B CN102602892B CN201210103886.3A CN201210103886A CN102602892B CN 102602892 B CN102602892 B CN 102602892B CN 201210103886 A CN201210103886 A CN 201210103886A CN 102602892 B CN102602892 B CN 102602892B
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- CN
- China
- Prior art keywords
- hydrogenchloride
- oxidation
- impurity
- mol
- gas flow
- 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.)
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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
- C01B7/03—Preparation from chlorides
- C01B7/04—Preparation of chlorine from hydrogen chloride
-
- 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
- C01B7/0706—Purification ; Separation of hydrogen chloride
-
- 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
- C01B7/0706—Purification ; Separation of hydrogen chloride
- C01B7/0731—Purification ; Separation of hydrogen chloride by extraction
- C01B7/0737—Purification ; Separation of hydrogen chloride by extraction hydrogen chloride being extracted
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/20—Improvements relating to chlorine production
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (17)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210103886.3A CN102602892B (zh) | 2012-04-11 | 2012-04-11 | 通过氯化氢的催化氧化制备氯气的方法 |
PCT/CN2012/076132 WO2013152550A1 (en) | 2012-04-11 | 2012-05-26 | Process of producing chlorine gas by catalytic oxidation of hydrogen chloride |
EP12750308.4A EP2736842B1 (en) | 2012-04-11 | 2012-05-26 | Process of producing chlorine gas by catalytic oxidation of hydrogen chloride |
HUE12750308A HUE036448T2 (hu) | 2012-04-11 | 2012-05-26 | Eljárás klórgáz elõállítására hidrogén-klorid katalitikus oxidációjával |
US14/370,608 US20150037243A1 (en) | 2012-04-11 | 2012-05-26 | Process of Producing Chlorine Gas by Catalytic Oxidation of Hydrogen Chloride |
US16/449,384 US20190337802A1 (en) | 2012-04-11 | 2019-06-22 | Process of Producing Chlorine Gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210103886.3A CN102602892B (zh) | 2012-04-11 | 2012-04-11 | 通过氯化氢的催化氧化制备氯气的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102602892A CN102602892A (zh) | 2012-07-25 |
CN102602892B true CN102602892B (zh) | 2015-04-01 |
Family
ID=46520766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210103886.3A Active CN102602892B (zh) | 2012-04-11 | 2012-04-11 | 通过氯化氢的催化氧化制备氯气的方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20150037243A1 (zh) |
EP (1) | EP2736842B1 (zh) |
CN (1) | CN102602892B (zh) |
HU (1) | HUE036448T2 (zh) |
WO (1) | WO2013152550A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104785271B (zh) * | 2014-01-21 | 2017-02-22 | 万华化学集团股份有限公司 | 制氯气用催化剂的制法、该催化剂及制氯气的方法 |
US10347092B2 (en) * | 2016-07-28 | 2019-07-09 | Banner Engineering Corp. | Omni-directional in-line illumination indicator device |
EP3351505A1 (de) * | 2017-01-20 | 2018-07-25 | Covestro Deutschland AG | Verfahren zur flexiblen steuerung der verwendung von salzsäure aus chemischer produktion |
CN107021889B (zh) * | 2017-06-08 | 2019-09-27 | 联化科技(台州)有限公司 | 一种芳香族氯化物的制备方法及装置 |
CN112007431A (zh) * | 2019-05-31 | 2020-12-01 | 江苏国威化工有限公司 | 一种氯化石蜡尾气预处理方法及其处理设备 |
CN110255501A (zh) * | 2019-07-11 | 2019-09-20 | 金宏气体电子材料(淮安)有限责任公司 | 一种电子级高纯氯化氢制备方法 |
CN112374461A (zh) * | 2020-11-02 | 2021-02-19 | 攀枝花钢企欣宇化工有限公司 | 一种镁电解氯气的洗涤组合装置 |
CN115350707B (zh) * | 2022-08-08 | 2024-03-26 | 中国科学院青岛生物能源与过程研究所 | 铜镧合金催化剂在氯化氢氧化制备氯气中的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1201013A (zh) * | 1997-06-03 | 1998-12-09 | 住友化学工业株式会社 | 制备氯气的方法 |
CN101448736A (zh) * | 2006-05-23 | 2009-06-03 | 拜尔材料科学股份公司 | 含氯化氢气体的氧化方法 |
CN101657380A (zh) * | 2007-04-17 | 2010-02-24 | 拜尔材料科学股份公司 | 从含氯化氢气流中除去无机组分的吸附方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944548A (en) * | 1974-02-15 | 1976-03-16 | Fmc Corporation | Process for recovery of cyanuric acid from chlorinator mother liquor |
US5466367A (en) * | 1994-04-06 | 1995-11-14 | Environmental Restoration Services, Inc. | Industrial waste water treatment |
JP3606051B2 (ja) | 1997-06-03 | 2005-01-05 | 住友化学株式会社 | 塩素の製造方法 |
DE10234908B4 (de) * | 2002-07-31 | 2013-10-24 | Basf Se | Verfahren zur Herstellung von Chlor aus einem (Chlor)kohlenwasserstoffe enthaltenden Chlorwasserstoffstrom |
JP4553834B2 (ja) * | 2005-12-08 | 2010-09-29 | 住友化学株式会社 | 塩化水素の精製方法 |
US20100303710A1 (en) * | 2005-12-08 | 2010-12-02 | Sumitomo Chemical Company, Limited | Process for producing chlorine |
DE102006024518A1 (de) * | 2006-05-23 | 2007-11-29 | Bayer Materialscience Ag | Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff |
DE102007020144A1 (de) * | 2007-04-26 | 2008-10-30 | Bayer Materialscience Ag | Kondensations-Adsorptionsprozess zur Entfernung organischer Komponenten aus einem Chlorwasserstoff enthaltenden Gasstrom |
DE102007020146A1 (de) * | 2007-04-26 | 2008-10-30 | Bayer Materialscience Ag | Verfahren zur Reinigung und Oxidation eines Chlorwasserstoff enthaltenden Gases |
CN101274207A (zh) * | 2008-05-06 | 2008-10-01 | 林涛 | 一种含HCl工业废气的臭氧氧化脱硝方法 |
US20120217149A1 (en) * | 2009-09-16 | 2012-08-30 | Envion, Inc. | Decomposition of waste plastics |
US8926825B2 (en) * | 2010-03-19 | 2015-01-06 | Mark Cullen | Process for removing sulfur from hydrocarbon streams using hydrotreatment, fractionation and oxidation |
-
2012
- 2012-04-11 CN CN201210103886.3A patent/CN102602892B/zh active Active
- 2012-05-26 WO PCT/CN2012/076132 patent/WO2013152550A1/en active Application Filing
- 2012-05-26 HU HUE12750308A patent/HUE036448T2/hu unknown
- 2012-05-26 EP EP12750308.4A patent/EP2736842B1/en active Active
- 2012-05-26 US US14/370,608 patent/US20150037243A1/en not_active Abandoned
-
2019
- 2019-06-22 US US16/449,384 patent/US20190337802A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1201013A (zh) * | 1997-06-03 | 1998-12-09 | 住友化学工业株式会社 | 制备氯气的方法 |
CN101448736A (zh) * | 2006-05-23 | 2009-06-03 | 拜尔材料科学股份公司 | 含氯化氢气体的氧化方法 |
CN101657380A (zh) * | 2007-04-17 | 2010-02-24 | 拜尔材料科学股份公司 | 从含氯化氢气流中除去无机组分的吸附方法 |
Also Published As
Publication number | Publication date |
---|---|
US20190337802A1 (en) | 2019-11-07 |
US20150037243A1 (en) | 2015-02-05 |
WO2013152550A1 (en) | 2013-10-17 |
CN102602892A (zh) | 2012-07-25 |
HUE036448T2 (hu) | 2018-07-30 |
EP2736842A4 (en) | 2015-08-05 |
EP2736842B1 (en) | 2017-11-29 |
EP2736842A1 (en) | 2014-06-04 |
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C06 | Publication | ||
PB01 | Publication | ||
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C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 264002 Yantai, South Road, Shandong, No. 7 Applicant after: Wanhua Chemical Group Co., Ltd. Applicant after: Ningbo Wanhua Polyurethane Co., Ltd. Address before: 264002 Yantai, South Road, Shandong, No. 7 Applicant before: Yantai Wanhua Polyurethane Co., Ltd. Applicant before: Ningbo Wanhua Polyurethane Co., Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: YANTAI WANHUA POLYURETHANE CO., LTD. TO: WANHUA CHEMICAL GROUP CO., LTD. |
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C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 264000 No. 7 happy South Road, Shandong, Yantai Applicant after: Wanhua Chemical Group Co., Ltd. Applicant after: Wanhua Chemical (Ningbo) Co., Ltd. Address before: 264000 No. 7 happy South Road, Shandong, Yantai Applicant before: Wanhua Chemical Group Co., Ltd. Applicant before: Ningbo Wanhua Polyurethane Co., Ltd. |
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