ZA200104256B - Method of producing alkane sulfonic acid. - Google Patents
Method of producing alkane sulfonic acid.Info
- Publication number
- ZA200104256B ZA200104256B ZA200104256A ZA200104256A ZA200104256B ZA 200104256 B ZA200104256 B ZA 200104256B ZA 200104256 A ZA200104256 A ZA 200104256A ZA 200104256 A ZA200104256 A ZA 200104256A ZA 200104256 B ZA200104256 B ZA 200104256B
- Authority
- ZA
- South Africa
- Prior art keywords
- nitric acid
- sulfonic acid
- alkane sulfonic
- steps
- nitrogen oxides
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 title 1
- 150000001335 aliphatic alkanes Chemical class 0.000 title 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 3
- 229910017604 nitric acid Inorganic materials 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000002019 disulfides Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920001021 polysulfide Polymers 0.000 abstract 1
- 239000005077 polysulfide Substances 0.000 abstract 1
- 150000008117 polysulfides Polymers 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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 (1)
| Publication Number | Publication Date |
|---|---|
| ZA200104256B true ZA200104256B (en) | 2002-05-24 |
Family
ID=7889013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200104256A ZA200104256B (en) | 1998-11-25 | 2001-05-24 | Method of producing alkane sulfonic acid. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6531629B1 (OSRAM) |
| EP (1) | EP1133470B1 (OSRAM) |
| JP (1) | JP4294874B2 (OSRAM) |
| KR (1) | KR100599637B1 (OSRAM) |
| CN (1) | CN1163479C (OSRAM) |
| AT (1) | ATE240938T1 (OSRAM) |
| AU (1) | AU765481B2 (OSRAM) |
| BR (1) | BR9915651B1 (OSRAM) |
| CA (1) | CA2350490C (OSRAM) |
| DE (2) | DE19854428A1 (OSRAM) |
| ES (1) | ES2200582T3 (OSRAM) |
| HU (1) | HUP0104484A3 (OSRAM) |
| IN (1) | IN207425B (OSRAM) |
| MX (1) | MXPA01004496A (OSRAM) |
| PL (1) | PL197882B1 (OSRAM) |
| RU (1) | RU2230735C2 (OSRAM) |
| SK (1) | SK7152001A3 (OSRAM) |
| UA (1) | UA66896C2 (OSRAM) |
| WO (1) | WO2000031027A1 (OSRAM) |
| ZA (1) | ZA200104256B (OSRAM) |
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 |
| CN1788112B (zh) * | 2003-05-12 | 2012-01-11 | 阿科玛股份有限公司 | 高纯度的电解磺酸溶液 |
| US7282603B2 (en) * | 2003-06-21 | 2007-10-16 | Richards Alan K | 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 |
| PE20121096A1 (es) | 2008-12-23 | 2012-08-05 | Basf Se | Metodo para comprimir gases que contienen sulfuro de hidrogeno |
| AU2010314193B2 (en) | 2009-11-03 | 2016-07-07 | Basf Se | Method for handling aqueous methanesulfonic acid solutions |
| GB201100531D0 (en) | 2011-01-13 | 2011-03-02 | Phosphonics | Functionalised materials, processes for the production and uses thereof |
| JP5992506B2 (ja) | 2011-04-14 | 2016-09-14 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 系の表面上のスケール堆積物を溶解および／または抑制する方法 |
| CA2856816A1 (en) | 2011-11-30 | 2013-06-06 | Basf Se | Composition for dissolving and/or inhibiting deposition of scale on a surface of a system |
| US9290722B2 (en) | 2012-04-12 | 2016-03-22 | 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 |
| WO2015085522A1 (en) | 2013-12-11 | 2015-06-18 | Evonik Industries Ag | Process for preparing alkanesulphonic acids |
| CN105828939B (zh) | 2013-12-11 | 2019-07-16 | 赢创德固赛有限公司 | 用于氧化反应的催化剂，其制备方法及其用途 |
| WO2015134495A1 (en) | 2014-03-04 | 2015-09-11 | Basf Se | Method for degumming and esterification of an oil |
| AU2015227368B2 (en) * | 2014-03-04 | 2018-08-02 | Basf Se | Method of delinting cotton seeds |
| EP3035046A1 (de) | 2014-12-19 | 2016-06-22 | Evonik Degussa GmbH | Verfahren zur Bestimmung eines Dialkyldisulfids |
| EP3355671A1 (en) | 2015-09-28 | 2018-08-08 | Basf Se | Method of neutralizing cotton seeds |
| WO2017080991A1 (de) * | 2015-11-10 | 2017-05-18 | Basf Se | Verfahren zur aufreinigung von alkansulfonsäuren |
| TW201728570A (zh) | 2015-11-10 | 2017-08-16 | 巴斯夫歐洲公司 | 再加工烷基磺酸的方法 |
| EP3173405A1 (de) | 2015-11-30 | 2017-05-31 | Evonik Degussa GmbH | Verfahren zur herstellung einer alkansulfonsäure |
| WO2017223068A1 (en) | 2016-06-20 | 2017-12-28 | Basf Se | Process for producing ethanol from corn comprising dry-milling and adding alkanesulfonic acid to the separated corn fiber |
| US11034923B2 (en) | 2016-06-20 | 2021-06-15 | Basf Se | Preparation of ethanol from corn |
| CN109563526B (zh) | 2016-06-20 | 2023-02-28 | 巴斯夫欧洲公司 | 包括干磨和在发酵的醪中添加链烷磺酸的由玉米制备乙醇的方法 |
| JP2019524999A (ja) | 2016-07-18 | 2019-09-05 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 縮合反応のための低腐食性アルカンスルホン酸 |
| 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 |
| WO2018208701A1 (en) | 2017-05-11 | 2018-11-15 | Arkema Inc. | Processes and systems for recovering methanesulfonic acid in purified form |
| ES2899210T3 (es) | 2017-05-30 | 2022-03-10 | Basf Se | Procedimiento para la fabricación de ácido metanosulfónico |
| 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 |
| EP3749644B1 (en) | 2018-02-07 | 2022-03-09 | 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 |
| CA3148004A1 (en) | 2019-08-07 | 2021-02-11 | Basf Se | Recovery of water-free methanesulfonic acid from the bottom stream of a distillation column |
| CN114375289B (zh) * | 2019-10-01 | 2024-04-19 | 巴斯夫欧洲公司 | 制备链烷磺酸的方法 |
| 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 |
| KR20240149900A (ko) | 2022-02-18 | 2024-10-15 | 바스프 에스이 | 알킬 설폰산의 제조 방법 |
| 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 |
| US6124497A (en) | 1997-02-10 | 2000-09-26 | 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 WO PCT/EP1999/008994 patent/WO2000031027A1/de active IP Right Grant
- 1999-11-22 AU AU18593/00A patent/AU765481B2/en not_active Ceased
- 1999-11-22 BR BRPI9915651-2A patent/BR9915651B1/pt not_active IP Right Cessation
- 1999-11-22 EP EP99962150A patent/EP1133470B1/de not_active Expired - Lifetime
- 1999-11-22 US US09/831,362 patent/US6531629B1/en not_active Expired - Lifetime
- 1999-11-22 PL PL347973A patent/PL197882B1/pl unknown
- 1999-11-22 SK SK715-2001A patent/SK7152001A3/sk unknown
- 1999-11-22 HU HU0104484A patent/HUP0104484A3/hu unknown
- 1999-11-22 AT AT99962150T patent/ATE240938T1/de active
- 1999-11-22 KR KR1020017006113A patent/KR100599637B1/ko not_active Expired - Lifetime
- 1999-11-22 RU RU2001117526/04A patent/RU2230735C2/ru not_active IP Right Cessation
- 1999-11-22 DE DE59905681T patent/DE59905681D1/de not_active Expired - Lifetime
- 1999-11-22 ES ES99962150T patent/ES2200582T3/es not_active Expired - Lifetime
- 1999-11-22 JP JP2000583855A patent/JP4294874B2/ja not_active Expired - Fee Related
- 1999-11-22 CA CA002350490A patent/CA2350490C/en not_active Expired - Fee Related
- 1999-11-22 UA UA2001064423A patent/UA66896C2/uk unknown
- 1999-11-22 CN CNB998136883A patent/CN1163479C/zh 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
| Publication number | Publication date |
|---|---|
| MX217997B (OSRAM) | 2003-12-08 |
| CA2350490C (en) | 2008-03-04 |
| AU765481B2 (en) | 2003-09-18 |
| KR100599637B1 (ko) | 2006-07-12 |
| CN1328544A (zh) | 2001-12-26 |
| JP2002530369A (ja) | 2002-09-17 |
| DE19854428A1 (de) | 2000-05-31 |
| AU1859300A (en) | 2000-06-13 |
| BR9915651A (pt) | 2001-08-07 |
| JP4294874B2 (ja) | 2009-07-15 |
| MXPA01004496A (es) | 2002-03-01 |
| HUP0104484A3 (en) | 2003-07-28 |
| PL347973A1 (en) | 2002-05-06 |
| HUP0104484A2 (hu) | 2002-03-28 |
| ATE240938T1 (de) | 2003-06-15 |
| CA2350490A1 (en) | 2000-06-02 |
| DE59905681D1 (de) | 2003-06-26 |
| RU2230735C2 (ru) | 2004-06-20 |
| KR20010092744A (ko) | 2001-10-26 |
| WO2000031027A1 (de) | 2000-06-02 |
| BR9915651B1 (pt) | 2011-07-26 |
| US6531629B1 (en) | 2003-03-11 |
| CN1163479C (zh) | 2004-08-25 |
| IN207425B (OSRAM) | 2007-06-29 |
| EP1133470B1 (de) | 2003-05-21 |
| EP1133470A1 (de) | 2001-09-19 |
| SK7152001A3 (en) | 2002-01-07 |
| PL197882B1 (pl) | 2008-05-30 |
| UA66896C2 (uk) | 2004-06-15 |
| IN2001CH00725A (OSRAM) | 2006-08-25 |
| ES2200582T3 (es) | 2004-03-01 |
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