JP2002508451A5 - - Google Patents
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- Publication number
- JP2002508451A5 JP2002508451A5 JP2000539191A JP2000539191A JP2002508451A5 JP 2002508451 A5 JP2002508451 A5 JP 2002508451A5 JP 2000539191 A JP2000539191 A JP 2000539191A JP 2000539191 A JP2000539191 A JP 2000539191A JP 2002508451 A5 JP2002508451 A5 JP 2002508451A5
- Authority
- JP
- Japan
- Prior art keywords
- gas
- chlorine
- hcl
- hydrochloric acid
- phase 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.)
- Pending
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19755636A DE19755636A1 (de) | 1997-12-15 | 1997-12-15 | Verfahren zur elektrochemischen Aufarbeitung von HCl-Gas zu hochreinem Chlor |
| DE19755636.1 | 1997-12-15 | ||
| PCT/EP1998/007974 WO1999031297A1 (de) | 1997-12-15 | 1998-12-08 | VERFAHREN ZUR ELEKTROCHEMISCHEN AUFARBEITUNG VON HCl-GAS ZU HOCHREINEM CHLOR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002508451A JP2002508451A (ja) | 2002-03-19 |
| JP2002508451A5 true JP2002508451A5 (https=) | 2006-01-12 |
Family
ID=7851936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000539191A Pending JP2002508451A (ja) | 1997-12-15 | 1998-12-08 | 高純度塩素へのＨＣｌガスの電気化学的処理方法 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6368490B1 (https=) |
| EP (1) | EP1042537B1 (https=) |
| JP (1) | JP2002508451A (https=) |
| KR (1) | KR100549764B1 (https=) |
| CN (1) | CN1131896C (https=) |
| AT (1) | ATE207137T1 (https=) |
| AU (1) | AU738631B2 (https=) |
| BR (1) | BR9814283A (https=) |
| CA (1) | CA2314491A1 (https=) |
| DE (2) | DE19755636A1 (https=) |
| EG (1) | EG21238A (https=) |
| ES (1) | ES2166196T3 (https=) |
| ID (1) | ID25778A (https=) |
| NO (1) | NO20003016L (https=) |
| PT (1) | PT1042537E (https=) |
| TW (1) | TW446758B (https=) |
| WO (1) | WO1999031297A1 (https=) |
| ZA (1) | ZA9811427B (https=) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2215682T3 (es) * | 1999-06-18 | 2004-10-16 | Bayer Materialscience Ag | Procedimiento para la degradacion de compuestos organicos en agua. |
| AU2001220959A1 (en) * | 2000-12-14 | 2002-06-24 | Tilak Bommaraju | Electrochemical purification of chlorine |
| US7838708B2 (en) | 2001-06-20 | 2010-11-23 | Grt, Inc. | Hydrocarbon conversion process improvements |
| US20050171393A1 (en) | 2003-07-15 | 2005-08-04 | Lorkovic Ivan M. | Hydrocarbon synthesis |
| EP1682465A1 (en) | 2003-07-15 | 2006-07-26 | GRT, Inc. | Hydrocarbon synthesis |
| US8173851B2 (en) | 2004-04-16 | 2012-05-08 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
| US8642822B2 (en) | 2004-04-16 | 2014-02-04 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor |
| US7674941B2 (en) | 2004-04-16 | 2010-03-09 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
| US7244867B2 (en) | 2004-04-16 | 2007-07-17 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
| US20060100469A1 (en) | 2004-04-16 | 2006-05-11 | Waycuilis John J | Process for converting gaseous alkanes to olefins and liquid hydrocarbons |
| US20080275284A1 (en) * | 2004-04-16 | 2008-11-06 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
| KR101368416B1 (ko) | 2006-02-03 | 2014-03-05 | 리액션 35, 엘엘씨 | 천연 가스를 액체 탄화수소로 변환시키는 연속 공정 |
| SG187456A1 (en) | 2006-02-03 | 2013-02-28 | Grt Inc | Separation of light gases from halogens |
| CA2684765A1 (en) * | 2007-05-14 | 2008-11-27 | Grt, Inc. | Process for converting hydrocarbon feedstocks with electrolytic recovery of halogen |
| KR20100027141A (ko) | 2007-05-24 | 2010-03-10 | 지알티, 인코포레이티드 | 가역적으로 할로겐화수소를 흡수 및 방출할 수 있는 존 반응기 |
| DE102008015902A1 (de) * | 2008-03-27 | 2009-10-01 | Bayer Technology Services Gmbh | Verfahren zur Sauerstoffreduktion |
| US8282810B2 (en) * | 2008-06-13 | 2012-10-09 | Marathon Gtf Technology, Ltd. | Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery |
| NZ591207A (en) | 2008-07-18 | 2013-03-28 | Grt Inc | Continuous process for converting natural gas to liquid hydrocarbons |
| DE102009023539B4 (de) * | 2009-05-30 | 2012-07-19 | Bayer Materialscience Aktiengesellschaft | Verfahren und Vorrichtung zur Elektrolyse einer wässerigen Lösung von Chlorwasserstoff oder Alkalichlorid in einer Elektrolysezelle |
| US8198495B2 (en) | 2010-03-02 | 2012-06-12 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
| US8367884B2 (en) | 2010-03-02 | 2013-02-05 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
| US8815050B2 (en) | 2011-03-22 | 2014-08-26 | Marathon Gtf Technology, Ltd. | Processes and systems for drying liquid bromine |
| US8436220B2 (en) | 2011-06-10 | 2013-05-07 | Marathon Gtf Technology, Ltd. | Processes and systems for demethanization of brominated hydrocarbons |
| US8829256B2 (en) | 2011-06-30 | 2014-09-09 | Gtc Technology Us, Llc | Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons |
| US8802908B2 (en) | 2011-10-21 | 2014-08-12 | Marathon Gtf Technology, Ltd. | Processes and systems for separate, parallel methane and higher alkanes' bromination |
| US9193641B2 (en) | 2011-12-16 | 2015-11-24 | Gtc Technology Us, Llc | Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems |
| DE102013009230A1 (de) | 2013-05-31 | 2014-12-04 | Otto-von-Guericke-Universität | Verfahren und Membranreaktor zur Herstellung von Chlor aus Chlorwasserstoffgas |
| EP3488914A1 (en) * | 2017-11-28 | 2019-05-29 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | A method and an apparatus for separating chlorine gas from a gaseous anode outlet stream of an electrochemical reactor |
| CN111995518B (zh) * | 2020-09-11 | 2023-04-07 | 三峡大学 | 副产盐酸资源化利用生产氯代脂肪酸甲酯的方法 |
| EP4634151A1 (en) | 2022-12-14 | 2025-10-22 | Basf Se | Process for preparing at least one polyisocyanate from co2 |
| EP4403589B1 (en) | 2023-01-19 | 2026-04-15 | Basf Se | A process for preparing at least one polyisocyanate from solid material w |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2719822A (en) | 1952-01-10 | 1955-10-04 | Universal Oil Prod Co | Production of chlorine from hydrogen chloride |
| DE1163785B (de) | 1962-03-23 | 1964-02-27 | Olin Mathieson | Verfahren zur Gewinnung von durch Elektrolyse waessriger Alkalichloridloesungen erzeugtem Chlor |
| FR1438213A (fr) | 1964-07-04 | 1966-05-13 | Inst Francais Du Petrole | Procédé de fabrication du chlore par électrolyse de l'acide chlorhydrique |
| US3434948A (en) | 1964-11-25 | 1969-03-25 | Hooker Chemical Corp | Method for chlorine cooling and brine heating |
| US3799860A (en) | 1972-01-14 | 1974-03-26 | Dow Chemical Co | Apparatus for preparation of cl2 by electrolysis of hci and polyvalent metal chlorides |
| US4320179A (en) * | 1978-04-03 | 1982-03-16 | Energy Development Associates, Inc. | Transference and purification of halogen and hydrohalic acid in an electrochemical system |
| DE2849250A1 (de) * | 1978-11-14 | 1980-06-04 | Metallgesellschaft Ag | Verfahren zur herstellung von chlordioxid, alkalilauge und gegebenenfalls chlor |
| US4247532A (en) | 1979-08-13 | 1981-01-27 | Shell Oil Company | Purification of electrolytically-produced chlorine |
| US4222833A (en) * | 1979-09-10 | 1980-09-16 | Ppg Industries, Inc. | Sniff gas recovery method |
| US5411641A (en) | 1993-11-22 | 1995-05-02 | E. I. Du Pont De Nemours And Company | Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane |
| EP0828865B1 (en) * | 1995-05-01 | 2001-10-04 | E.I. Du Pont De Nemours And Company | Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane |
| IT1282367B1 (it) * | 1996-01-19 | 1998-03-20 | De Nora Spa | Migliorato metodo per l'elettrolisi di soluzioni acquose di acido cloridrico |
-
1997
- 1997-12-15 DE DE19755636A patent/DE19755636A1/de not_active Withdrawn
-
1998
- 1998-12-08 AU AU21595/99A patent/AU738631B2/en not_active Ceased
- 1998-12-08 BR BR9814283-6A patent/BR9814283A/pt active Search and Examination
- 1998-12-08 KR KR1020007006471A patent/KR100549764B1/ko not_active Expired - Fee Related
- 1998-12-08 ID IDW20001137D patent/ID25778A/id unknown
- 1998-12-08 PT PT98965789T patent/PT1042537E/pt unknown
- 1998-12-08 DE DE59801820T patent/DE59801820D1/de not_active Expired - Fee Related
- 1998-12-08 CA CA002314491A patent/CA2314491A1/en not_active Abandoned
- 1998-12-08 CN CN988121662A patent/CN1131896C/zh not_active Expired - Fee Related
- 1998-12-08 EP EP98965789A patent/EP1042537B1/de not_active Expired - Lifetime
- 1998-12-08 WO PCT/EP1998/007974 patent/WO1999031297A1/de not_active Ceased
- 1998-12-08 ES ES98965789T patent/ES2166196T3/es not_active Expired - Lifetime
- 1998-12-08 US US09/581,410 patent/US6368490B1/en not_active Expired - Fee Related
- 1998-12-08 AT AT98965789T patent/ATE207137T1/de not_active IP Right Cessation
- 1998-12-08 JP JP2000539191A patent/JP2002508451A/ja active Pending
- 1998-12-14 ZA ZA9811427A patent/ZA9811427B/xx unknown
- 1998-12-14 EG EG154398A patent/EG21238A/xx active
- 1998-12-14 TW TW087120691A patent/TW446758B/zh active
-
2000
- 2000-06-13 NO NO20003016A patent/NO20003016L/no not_active Application Discontinuation
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