JP2010524814A5 - - Google Patents
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- Publication number
- JP2010524814A5 JP2010524814A5 JP2010503374A JP2010503374A JP2010524814A5 JP 2010524814 A5 JP2010524814 A5 JP 2010524814A5 JP 2010503374 A JP2010503374 A JP 2010503374A JP 2010503374 A JP2010503374 A JP 2010503374A JP 2010524814 A5 JP2010524814 A5 JP 2010524814A5
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen chloride
- catalyst
- gas stream
- hcl
- electrolysis
- 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.)
- Withdrawn
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 238000007138 Deacon process reaction Methods 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- HERJJROLHRDFEX-UHFFFAOYSA-N [AlH3].[Si](O)(O)(O)O Chemical compound [AlH3].[Si](O)(O)(O)O HERJJROLHRDFEX-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical group O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007018016A DE102007018016A1 (de) | 2007-04-17 | 2007-04-17 | Absorptionsprozess zur Entfernung anorganischer Komponenten aus einem Chlorwasserstoff enthaltenden Gasstrom |
| PCT/EP2008/002687 WO2008125235A1 (de) | 2007-04-17 | 2008-04-04 | Adsorptionsprozess zur entfernung anorganischer komponenten aus einem chlorwasserstoff enthaltenden gasstrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010524814A JP2010524814A (ja) | 2010-07-22 |
| JP2010524814A5 true JP2010524814A5 (enExample) | 2011-05-19 |
Family
ID=39684160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010503374A Withdrawn JP2010524814A (ja) | 2007-04-17 | 2008-04-04 | 塩化水素含有ガスストリームから無機成分を除去する吸着方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20080257150A1 (enExample) |
| EP (1) | EP2139809A1 (enExample) |
| JP (1) | JP2010524814A (enExample) |
| KR (1) | KR20090129476A (enExample) |
| CN (1) | CN101657380A (enExample) |
| DE (1) | DE102007018016A1 (enExample) |
| WO (1) | WO2008125235A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935020B (zh) * | 2010-09-15 | 2012-01-25 | 重庆天原化工有限公司 | 甲烷氯化物副产氯化氢的提纯方法 |
| US9352270B2 (en) | 2011-04-11 | 2016-05-31 | ADA-ES, Inc. | Fluidized bed and method and system for gas component capture |
| CN102602892B (zh) * | 2012-04-11 | 2015-04-01 | 万华化学集团股份有限公司 | 通过氯化氢的催化氧化制备氯气的方法 |
| CA2884778C (en) | 2012-09-20 | 2019-06-11 | ADA-ES, Inc. | Method and system to reclaim functional sites on a sorbent contaminated by heat stable salts |
| EP2998270A4 (en) * | 2013-05-15 | 2016-12-21 | Asahi Glass Co Ltd | METHOD FOR CLEANING HYDROGEN CHLORIDE |
| US20160130143A1 (en) * | 2013-06-17 | 2016-05-12 | Reliance Industries Limited | A Process For The Removal Of Metal Contaminants From Fluids |
| CN104689782A (zh) * | 2013-12-05 | 2015-06-10 | 无锡钻石地毯制造有限公司 | 一种生态地毯氯化氢吸附剂 |
| CN106145039B (zh) * | 2015-04-01 | 2020-09-11 | 上海氯碱化工股份有限公司 | 氯化氢制氯工艺中原料预处理的方法 |
| CN106422656A (zh) * | 2016-11-30 | 2017-02-22 | 广东广山新材料有限公司 | 一种氯化氢气体的纯化方法 |
| CN109678114B (zh) * | 2019-02-19 | 2021-04-02 | 苏州晶瑞化学股份有限公司 | 一种电子级盐酸中杂质砷的去除方法 |
| CN112678775B (zh) * | 2019-10-17 | 2022-12-06 | 新疆晶硕新材料有限公司 | 一种白炭黑尾气净化回收的方法及装置 |
| CN114212757B (zh) * | 2021-12-24 | 2023-03-17 | 昆山市年沙助剂有限公司 | 一种试剂级化工助剂的生产工艺 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1936078A (en) | 1926-12-09 | 1933-11-21 | Gen Chemical Corp | Process of purifying hydrochloric acid gas |
| DE730177C (de) * | 1939-09-16 | 1943-01-07 | Metallgesellschaft Ag | Verfahren zur laufenden Herstellung von selenfreier Salzsaeure |
| US3029575A (en) * | 1958-11-03 | 1962-04-17 | Exxon Research Engineering Co | Chlorine separation process |
| GB1090521A (en) | 1965-11-04 | 1967-11-08 | Ici Ltd | Purification of hydrogen chloride |
| GB1186941A (en) * | 1966-04-02 | 1970-04-08 | Sir Soc Italiana Resine Spa | Method of Manufacturing Useful Intermediates in the Synthesis of Biologically Degradable Detergents |
| CA991822A (en) * | 1971-06-16 | 1976-06-29 | Dhirendra R. Merchant | Purification of gaseous hydrogen chloride |
| DE2413043A1 (de) | 1974-03-19 | 1975-09-25 | Bayer Ag | Verfahren zur reinigung von salzsaeure |
| US4009214A (en) * | 1975-04-25 | 1977-02-22 | The Lummus Company | Separation of hydrogen fluoride from hydrogen chloride gas |
| US4053558A (en) * | 1975-07-14 | 1977-10-11 | Stauffer Chemical Company | Purification of gas streams containing ferric chloride |
| US4639259A (en) * | 1985-10-09 | 1987-01-27 | Kaiser Aluminum & Chemical Corporation | Promoted scavenger for purifying HCl-contaminated gases |
| US4663052A (en) * | 1985-12-12 | 1987-05-05 | Union Carbide Corporation | Drying process using chabazite-type adsorbents |
| US5316998A (en) * | 1992-05-05 | 1994-05-31 | Discovery Chemicals, Inc. | HCl adsorbent and method for making and using same |
| US5284638A (en) * | 1992-08-05 | 1994-02-08 | Corning Incorporated | System and method for removing hydrocarbons from gaseous mixtures using multiple adsorbing agents |
| US5958356A (en) * | 1997-11-05 | 1999-09-28 | Air Products And Chemicals, Inc. | Method for removal of moisture from gaseous HCl |
| US6110258A (en) * | 1998-10-06 | 2000-08-29 | Matheson Tri-Gas, Inc. | Methods for removal of water from gases using superheated zeolites |
| US6395070B1 (en) * | 1998-10-06 | 2002-05-28 | Matheson Tri-Gas, Inc. | Methods for removal of impurity metals from gases using low metal zeolites |
| US6221132B1 (en) * | 1999-10-14 | 2001-04-24 | Air Products And Chemicals, Inc. | Vacuum preparation of hydrogen halide drier |
| US6547861B2 (en) * | 2000-12-26 | 2003-04-15 | Matheson Tri-Gas,, Inc. | Method and materials for purifying reactive gases using preconditioned ultra-low emission carbon material |
| GB0103762D0 (en) * | 2001-02-15 | 2001-04-04 | Air Prod & Chem | A gas purification unit |
| US7175696B2 (en) * | 2002-02-19 | 2007-02-13 | American Air Liquide, Inc. | Method and apparatus for corrosive gas purification |
| US7101415B2 (en) * | 2002-08-30 | 2006-09-05 | Matheson Tri-Gas, Inc. | Methods for regenerating process gas purifier materials |
| US6709487B1 (en) * | 2002-10-22 | 2004-03-23 | Air Products And Chemicals, Inc. | Adsorbent for moisture removal from fluorine-containing fluids |
| JP2008507397A (ja) * | 2004-07-20 | 2008-03-13 | インテグリス・インコーポレーテッド | 超高純度ガスからの金属汚染物の除去 |
| US7314506B2 (en) * | 2004-10-25 | 2008-01-01 | Matheson Tri-Gas, Inc. | Fluid purification system with low temperature purifier |
-
2007
- 2007-04-17 DE DE102007018016A patent/DE102007018016A1/de not_active Withdrawn
-
2008
- 2008-04-04 JP JP2010503374A patent/JP2010524814A/ja not_active Withdrawn
- 2008-04-04 KR KR1020097021616A patent/KR20090129476A/ko not_active Withdrawn
- 2008-04-04 EP EP08735019A patent/EP2139809A1/de not_active Withdrawn
- 2008-04-04 WO PCT/EP2008/002687 patent/WO2008125235A1/de not_active Ceased
- 2008-04-04 CN CN200880012362A patent/CN101657380A/zh active Pending
- 2008-04-16 US US12/103,994 patent/US20080257150A1/en not_active Abandoned
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