MXPA01004496A - Proceso para la preparacion de acidos alcansulfoni - Google Patents
Proceso para la preparacion de acidos alcansulfoniInfo
- Publication number
- MXPA01004496A MXPA01004496A MXPA01004496A MXPA01004496A MX PA01004496 A MXPA01004496 A MX PA01004496A MX PA01004496 A MXPA01004496 A MX PA01004496A MX PA01004496 A MXPA01004496 A MX PA01004496A
- Authority
- MX
- Mexico
- Prior art keywords
- dialkyl
- nitric acid
- oxidation
- reaction
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/16—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by oxidation of thiols, sulfides, hydropolysulfides, or polysulfides with formation of sulfo or halosulfonyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19854428A DE19854428A1 (de) | 1998-11-25 | 1998-11-25 | Verfahren zur Herstellung von Alkansulfonsäuren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA01004496A true MXPA01004496A (es) | 2002-03-01 |
| MX217997B MX217997B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2003-12-08 |
Family
ID=7889013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA01004496 MXPA01004496A (es) | 1998-11-25 | 2001-05-04 | Proceso para la preparacion de acidos alcansulfoni |
Country Status (20)
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7820145B2 (en) * | 2003-08-04 | 2010-10-26 | Foamix Ltd. | Oleaginous pharmaceutical and cosmetic foam |
| JP4441726B2 (ja) * | 2003-01-24 | 2010-03-31 | 石原薬品株式会社 | スズ又はスズ合金の脂肪族スルホン酸メッキ浴の製造方法 |
| US9399618B2 (en) * | 2003-05-12 | 2016-07-26 | Arkema Inc. | High purity electrolytic sulfonic acid solutions |
| JP2006529005A (ja) * | 2003-05-12 | 2006-12-28 | アーケマ・インコーポレイテッド | 高純度スルホン酸電解質溶液 |
| OA13183A (en) * | 2003-06-21 | 2006-12-13 | Alan K Richards | Anhydrous processing of methane into methane-sulfonic acid, methanol, and other compounds. |
| FR2935142B1 (fr) * | 2008-08-20 | 2010-11-19 | Arkema France | Dimethyldisulfure issu au moins partiellement de matieres renouvellables |
| CA2747338A1 (en) * | 2008-12-23 | 2010-07-01 | Basf Se | Method for compressing gases containing hydrogen sulfide |
| BR112012010092B1 (pt) | 2009-11-03 | 2018-06-05 | Basf Se | Uso de aços inoxidáveis austeníticos |
| GB201100531D0 (en) | 2011-01-13 | 2011-03-02 | Phosphonics | Functionalised materials, processes for the production and uses thereof |
| AU2012242671B8 (en) | 2011-04-14 | 2017-01-19 | Basf Se | Method of dissolving and/or inhibiting the deposition of scale on a surface of a system |
| TW201329226A (zh) | 2011-11-30 | 2013-07-16 | Basf Se | 用於溶解及／或抑制系統表面上之積垢沉積之組合物 |
| WO2013155383A1 (en) | 2012-04-12 | 2013-10-17 | Basf Se | Cleaning composition for dishwashing |
| WO2015077737A1 (en) | 2013-11-25 | 2015-05-28 | Basf Se | Cleaning concentrate for removing scale from a surface of a system |
| WO2015086424A1 (en) | 2013-12-11 | 2015-06-18 | Evonik Industries Ag | A catalyst for oxidation reactions, a method for its preparation and the use thereof |
| WO2015085522A1 (en) | 2013-12-11 | 2015-06-18 | Evonik Industries Ag | Process for preparing alkanesulphonic acids |
| WO2015134496A1 (en) | 2014-03-04 | 2015-09-11 | Basf Se | Method of delinting cotton seeds |
| US20170066995A1 (en) | 2014-03-04 | 2017-03-09 | Basf Se | Method for Degumming And Esterification Of An Oil |
| EP3035046A1 (de) | 2014-12-19 | 2016-06-22 | Evonik Degussa GmbH | Verfahren zur Bestimmung eines Dialkyldisulfids |
| US11330758B2 (en) | 2015-09-28 | 2022-05-17 | Basf Se | Method of neutralizing cotton seeds |
| CA3004802C (en) | 2015-11-10 | 2024-03-05 | Basf Se | Method of reprocessing alkanesulfonic acid |
| WO2017080991A1 (de) | 2015-11-10 | 2017-05-18 | Basf Se | Verfahren zur aufreinigung von alkansulfonsäuren |
| EP3173405A1 (de) | 2015-11-30 | 2017-05-31 | Evonik Degussa GmbH | Verfahren zur herstellung einer alkansulfonsäure |
| EP3472331A1 (en) | 2016-06-20 | 2019-04-24 | Basf Se | Process for producing ethanol from corn comprising dry-milling and adding alkanesulfonic acid to the separated corn fiber |
| US10927332B2 (en) | 2016-06-20 | 2021-02-23 | Basf Se | Dry-milling ethanol process |
| MX392504B (es) | 2016-06-20 | 2025-03-24 | Basf Se | Proceso de produccion de etanol a partir de maiz. |
| WO2018015191A1 (en) | 2016-07-18 | 2018-01-25 | Basf Se | Low corrosion alkane sulfonic acids for condensation reactions |
| TW201841881A (zh) | 2017-04-18 | 2018-12-01 | 德商巴斯夫歐洲公司 | 純化烷烴磺酸酐的方法及使用純化的烷烴磺酸酐製造烷烴磺酸的方法 |
| JP7062686B2 (ja) | 2017-05-11 | 2022-05-06 | アーケマ・インコーポレイテッド | 精製された形態でメタンスルホン酸を回収するための方法及びシステム |
| ES2971628T3 (es) * | 2017-05-30 | 2024-06-06 | Basf Se | Procedimiento para la producción de ácidos alcanosulfónicos |
| EP3453447B1 (en) | 2017-09-06 | 2020-12-23 | Evonik Operations GmbH | Process for the preparation of alkanesulfonic acid |
| EP3456708B1 (en) | 2017-09-13 | 2020-07-01 | Evonik Operations GmbH | Process for operating a plant for preparing an alkanesulfonic acid |
| CN107698468A (zh) * | 2017-10-18 | 2018-02-16 | 辽宁省轻工设计院有限公司 | 甲基磺酸的制备工艺 |
| SG11202007292TA (en) * | 2018-02-07 | 2020-08-28 | Basf Se | Process for the manufacturing of alkanesulfonic acids |
| WO2020126855A1 (en) * | 2018-12-21 | 2020-06-25 | Basf Se | Mixture comprising methanesulfonic acid and sulfuric acid |
| US20220274919A1 (en) | 2019-08-07 | 2022-09-01 | Basf Se | Recovery of water-free methanesulfonic acid from the bottom stream of a distillation column |
| MX2022003879A (es) * | 2019-10-01 | 2022-04-19 | Basf Se | Proceso para elaborar acidos alcansulfonicos. |
| CN113214120B (zh) * | 2021-03-25 | 2022-10-04 | 四川上氟科技有限公司 | 一种全氟己基乙基磺酸盐的制备方法 |
| WO2023156430A1 (en) | 2022-02-18 | 2023-08-24 | Basf Se | Process for producing alkyl sulfonic acid |
| CN117924122A (zh) * | 2023-12-26 | 2024-04-26 | 万华化学集团股份有限公司 | 一种甲基磺酸的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697722A (en) | 1951-01-13 | 1954-12-21 | Standard Oil Co | Manufacture of sulfonic acids |
| US2727920A (en) | 1951-04-20 | 1955-12-20 | Standard Oil Co | Oxidation of mercaptans to sulfonic acids |
| RU2062268C1 (ru) * | 1993-11-25 | 1996-06-20 | Акционерное общество "Синтез" | Способ получения метансульфокислоты |
| AU5714698A (en) * | 1997-02-10 | 1998-08-26 | Innochem Inc. | Preparation of alkane sulfonic acids and sulfonyl chlorides by oxidation of alkanethiols and dialkyl disulfides |
-
1998
- 1998-11-25 DE DE19854428A patent/DE19854428A1/de not_active Withdrawn
-
1999
- 1999-11-22 ES ES99962150T patent/ES2200582T3/es not_active Expired - Lifetime
- 1999-11-22 CN CNB998136883A patent/CN1163479C/zh not_active Expired - Lifetime
- 1999-11-22 HU HU0104484A patent/HUP0104484A3/hu unknown
- 1999-11-22 EP EP99962150A patent/EP1133470B1/de not_active Expired - Lifetime
- 1999-11-22 SK SK715-2001A patent/SK7152001A3/sk unknown
- 1999-11-22 JP JP2000583855A patent/JP4294874B2/ja not_active Expired - Fee Related
- 1999-11-22 US US09/831,362 patent/US6531629B1/en not_active Expired - Lifetime
- 1999-11-22 AT AT99962150T patent/ATE240938T1/de active
- 1999-11-22 WO PCT/EP1999/008994 patent/WO2000031027A1/de active IP Right Grant
- 1999-11-22 RU RU2001117526/04A patent/RU2230735C2/ru not_active IP Right Cessation
- 1999-11-22 PL PL347973A patent/PL197882B1/pl unknown
- 1999-11-22 BR BRPI9915651-2A patent/BR9915651B1/pt not_active IP Right Cessation
- 1999-11-22 AU AU18593/00A patent/AU765481B2/en not_active Ceased
- 1999-11-22 DE DE59905681T patent/DE59905681D1/de not_active Expired - Lifetime
- 1999-11-22 UA UA2001064423A patent/UA66896C2/uk unknown
- 1999-11-22 CA CA002350490A patent/CA2350490C/en not_active Expired - Fee Related
- 1999-11-22 KR KR1020017006113A patent/KR100599637B1/ko not_active Expired - Lifetime
-
2001
- 2001-05-04 MX MXPA01004496 patent/MXPA01004496A/es unknown
- 2001-05-24 ZA ZA200104256A patent/ZA200104256B/xx unknown
- 2001-05-25 IN IN725CH2001 patent/IN207425B/en unknown
Also Published As
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