JP2008523967A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2008523967A5 JP2008523967A5 JP2007545867A JP2007545867A JP2008523967A5 JP 2008523967 A5 JP2008523967 A5 JP 2008523967A5 JP 2007545867 A JP2007545867 A JP 2007545867A JP 2007545867 A JP2007545867 A JP 2007545867A JP 2008523967 A5 JP2008523967 A5 JP 2008523967A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- halide
- cesium
- alkali metal
- tungstate
- 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.)
- Granted
Links
- 150000003658 tungsten compounds Chemical class 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims 25
- 150000004820 halides Chemical group 0.000 claims 18
- -1 alkyl mercaptan Chemical compound 0.000 claims 17
- 229910052792 caesium Inorganic materials 0.000 claims 13
- 229910052783 alkali metal Inorganic materials 0.000 claims 12
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical group [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims 10
- 239000012876 carrier material Substances 0.000 claims 8
- 238000000034 method Methods 0.000 claims 8
- 239000000463 material Substances 0.000 claims 7
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 claims 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 6
- 229910052721 tungsten Inorganic materials 0.000 claims 6
- 239000010937 tungsten Substances 0.000 claims 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims 4
- 229910052794 bromium Inorganic materials 0.000 claims 4
- 229910052731 fluorine Inorganic materials 0.000 claims 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 3
- 229910052801 chlorine Inorganic materials 0.000 claims 3
- 229910052740 iodine Inorganic materials 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000000243 solution Substances 0.000 claims 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 150000001340 alkali metals Chemical group 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 2
- 238000001125 extrusion Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 230000002194 synthesizing effect Effects 0.000 claims 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000001354 calcination Methods 0.000 claims 1
- 239000012018 catalyst precursor Substances 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002815 homogeneous catalyst Substances 0.000 claims 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 150000002484 inorganic compounds Chemical class 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004061016A DE102004061016A1 (de) | 2004-12-18 | 2004-12-18 | Halogenidhaltige Alkaliwolframate enthaltende Katalysatoren zur Synthese von Alkylmercaptan und Verfahren zu ihrer Herstellung |
| DE102004061016.9 | 2004-12-18 | ||
| PCT/EP2005/012598 WO2006063669A1 (de) | 2004-12-18 | 2005-11-24 | Halogenidhaltige alkaliwolframate enthaltende katalysatoren zur synthese von alkylmercaptan und verfahren zu ihrer herstellung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008523967A JP2008523967A (ja) | 2008-07-10 |
| JP2008523967A5 true JP2008523967A5 (enExample) | 2012-03-22 |
| JP5026985B2 JP5026985B2 (ja) | 2012-09-19 |
Family
ID=35822630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007545867A Expired - Fee Related JP5026985B2 (ja) | 2004-12-18 | 2005-11-24 | アルキルメルカプタンを合成するためのハロゲン化物含有のアルカリ金属タングステン酸塩を含む触媒及びその製造方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8022254B2 (enExample) |
| EP (1) | EP1824595B1 (enExample) |
| JP (1) | JP5026985B2 (enExample) |
| CN (1) | CN101080272B (enExample) |
| AT (1) | ATE477848T1 (enExample) |
| BR (1) | BRPI0515792A (enExample) |
| CA (1) | CA2591037A1 (enExample) |
| DE (2) | DE102004061016A1 (enExample) |
| ES (1) | ES2351195T3 (enExample) |
| MX (1) | MX2007007169A (enExample) |
| RU (1) | RU2384364C2 (enExample) |
| WO (1) | WO2006063669A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006032635A1 (de) | 2006-07-13 | 2008-01-17 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Alkylmercaptanen in einem Mehrzonenfestbettreaktor |
| DE102007024576A1 (de) | 2007-05-25 | 2009-05-20 | Evonik Degussa Gmbh | Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoff- und wasserstoffhaltigen Verbindungen |
| DE102009027837A1 (de) | 2009-07-20 | 2011-01-27 | Evonik Degussa Gmbh | Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoffhaltigen Verbindungen, Schwefel und Wasserstoff |
| CN103007924B (zh) * | 2012-12-24 | 2015-07-08 | 贵州大学 | 一种催化剂的制备方法 |
| CN102993067A (zh) * | 2012-12-24 | 2013-03-27 | 贵州大学 | 一种制备甲硫醇的方法 |
| EP3187261A1 (de) * | 2015-12-30 | 2017-07-05 | Evonik Degussa GmbH | Verfahren zur herstellung eines ein alkalimetall und eines übergangsmetall in oxidierter form enthaltenden katalysators |
| AU2017275468A1 (en) | 2016-05-31 | 2018-11-08 | Novus International Inc. | Process for producing methyl mercaptan from dimethyl sulfide |
| EP3689451A1 (en) * | 2019-01-29 | 2020-08-05 | Evonik Operations GmbH | Catalyst for the synthesis of alkyl mercaptan and process for its preparation |
| CN110724077A (zh) * | 2019-11-19 | 2020-01-24 | 山东益丰生化环保股份有限公司 | 一种1,2,3-三巯基乙基硫代丙烷的制备方法 |
| CN115608353B (zh) * | 2022-10-12 | 2024-03-01 | 山东新和成氨基酸有限公司 | 用于合成烷基硫醇的催化剂及其制备方法、烷基硫醇的制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2820062A (en) * | 1954-08-11 | 1958-01-14 | Pure Oil Co | Preparation of organic thiols |
| US3373097A (en) * | 1965-02-16 | 1968-03-12 | Interior Usa | Method for separation of a metalcontaining halide phase from a gangue-containing silicate phase and electrolysis of halide phase to obtain the metal |
| DE3125061C2 (de) | 1981-06-26 | 1984-03-15 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Acrolein bzw. Methacrolein durch katalytische Oxidation von Propylen bzw. Isobutylen oder tertiär-Butanol in sauerstoffhaltigen Gasgemischen |
| SU1608923A1 (ru) * | 1988-01-26 | 1996-11-10 | Специальное конструкторско-технологическое бюро катализаторов с опытным заводом | Способ приготовления катализатора для синтеза метилмеркаптана |
| RU2056940C1 (ru) * | 1992-03-26 | 1996-03-27 | Специальное конструкторско-технологическое бюро катализаторов с опытным заводом | Способ получения катализатора для синтеза метилмеркаптана и диметилсульфида |
| DE19639520C2 (de) * | 1996-09-26 | 1998-10-01 | Degussa | Katalysator, Verfahren zu seiner Herstellung und Verwendung zur Synthese von Alkylmercaptanen |
| DE19639584A1 (de) * | 1996-09-26 | 1998-04-23 | Degussa | Katalysator, Verfahren zu seiner Herstellung und Verwendung zur Synthese von Methylmercaptan |
| DE10319739A1 (de) * | 2003-04-30 | 2004-11-18 | Basf Ag | Katalysator zur Herstellung von Methylmercaptan aus Methanol und Schwefelwasserstoff |
| DE10338887A1 (de) * | 2003-08-23 | 2005-03-17 | Degussa Ag | Katalysator zur Synthese von Alkylmercaptan und Verfahren zu seiner Herstellung |
| DE102004037739A1 (de) * | 2004-08-04 | 2006-03-16 | Degussa Ag | Wolframat enthaltende Katalysatoren zur Synthese von Alkylmercaptan und Verfahren zu ihrer Herstellung |
-
2004
- 2004-12-18 DE DE102004061016A patent/DE102004061016A1/de not_active Withdrawn
-
2005
- 2005-11-24 WO PCT/EP2005/012598 patent/WO2006063669A1/de not_active Ceased
- 2005-11-24 JP JP2007545867A patent/JP5026985B2/ja not_active Expired - Fee Related
- 2005-11-24 BR BRPI0515792-7A patent/BRPI0515792A/pt not_active Application Discontinuation
- 2005-11-24 CN CN2005800433717A patent/CN101080272B/zh not_active Expired - Fee Related
- 2005-11-24 EP EP05813888A patent/EP1824595B1/de not_active Expired - Lifetime
- 2005-11-24 ES ES05813888T patent/ES2351195T3/es not_active Expired - Lifetime
- 2005-11-24 MX MX2007007169A patent/MX2007007169A/es active IP Right Grant
- 2005-11-24 AT AT05813888T patent/ATE477848T1/de not_active IP Right Cessation
- 2005-11-24 RU RU2007127217/04A patent/RU2384364C2/ru not_active IP Right Cessation
- 2005-11-24 CA CA002591037A patent/CA2591037A1/en not_active Abandoned
- 2005-11-24 DE DE502005010114T patent/DE502005010114D1/de not_active Expired - Lifetime
- 2005-12-15 US US11/304,438 patent/US8022254B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI529002B (zh) | 一種氧化鋁載體、其製備方法、由其製成的銀催化劑及其應用 | |
| JP5367035B2 (ja) | タングステン酸塩含有触媒の製造方法 | |
| JP2008523967A5 (enExample) | ||
| CN102962062B (zh) | 一种由甲醛与丙酸甲酯合成甲基丙烯酸甲酯的催化剂及其制备方法 | |
| JP2013505119A5 (enExample) | ||
| KR20150050420A (ko) | 알루미나 캐리어, 그것의 제조 방법 및 은 촉매 | |
| JP5311738B2 (ja) | アルキルメルカプタンを合成するための触媒及びその製造方法 | |
| KR20080076793A (ko) | Ｃｆ3ｉ 및 ｃｆ3ｃｆ2ｉ의 합성용 촉매 | |
| JP6926092B2 (ja) | アルカリ金属および酸化形態の遷移金属を含む触媒を製造する方法 | |
| TWI374056B (enExample) | ||
| RU2007127217A (ru) | Катализаторы, которые содержат галогенидсодержащие вольфраматы щелочных металлов, для синтеза алкилмеркаптанов и способ их приготовления | |
| JP4313117B2 (ja) | 金属酸化物被覆アルミナ複合酸化物 | |
| CN107398304B (zh) | 乙烯环氧化用银催化剂的α-氧化铝载体及其制备方法 | |
| CN104014335B (zh) | 用于一氟二氯甲烷加氢脱氯制备一氟甲烷的催化剂、其制备方法及应用 | |
| CN102921471B (zh) | 合成α-氧化铝载体的氧化铝源组合物和α-氧化铝载体及其制备方法以及银催化剂和应用 | |
| CN102527442B (zh) | 一种制备氧化铝载体的方法及由此得到的载体 | |
| CN105473223A (zh) | 用于芳族醇的酯交换的非均相催化剂；及其制备方法和用途 | |
| TW200304441A (en) | Ethylene oxide catalyst carrier preparation | |
| CN108067260B (zh) | 一种用于甲烷卤氧化的核壳型催化剂的制备方法 | |
| JP2899744B2 (ja) | 光触媒材料及びその製造方法 | |
| CN104437664A (zh) | 一种制备α-氧化铝载体的方法 | |
| CN104437663B (zh) | 一种制备α-氧化铝载体的方法 | |
| JP4210255B2 (ja) | エチレンオキシド製造用銀触媒およびエチレンオキシドの製造方法 | |
| JPH04346835A (ja) | エチレンオキシド製造用銀触媒 | |
| JP5444653B2 (ja) | 窒素酸化物浄化用触媒 |