CN1559676A - 一种用于一氧化碳与硫化氢反应合成甲硫醇的催化剂 - Google Patents
一种用于一氧化碳与硫化氢反应合成甲硫醇的催化剂 Download PDFInfo
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- CN1559676A CN1559676A CNA2004100083778A CN200410008377A CN1559676A CN 1559676 A CN1559676 A CN 1559676A CN A2004100083778 A CNA2004100083778 A CN A2004100083778A CN 200410008377 A CN200410008377 A CN 200410008377A CN 1559676 A CN1559676 A CN 1559676A
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- catalyst
- moo
- transition metal
- methyl mercaptan
- hydrogen sulfide
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实施例 | 催化剂组成(活性组分以K2MoO4计) | CO转化率% | CH3SH选择性%*** | CH3SH时空得率g·h-1·ml-1 cat | |||
A* | B** | A* | B** | A* | B** | ||
1 | K2MoO4/Fe2O3/SiO2=0.5/0.04/1 | 59.0 | 71.5 | 99.0 | 99.3 | 0.52 | 0.68 |
4 | K2MoO4/MnO2/SiO2=0.5/0.03/1 | 45.8 | 48.6 | 97.3 | 98.5 | 0.42 | 0.45 |
5 | K2MoO4/NiO/SiO2=0.5/0.031/1 | 72 | 86.5 | 99.1 | 99.6 | 0.71 | 0.80 |
6 | K2MoO4/CoO/SiO2=0.5/0.031/1 | 67 | 87 | 99.4 | 99.7 | 0.63 | 0.80 |
7 | K2MoO4/CeO2/SiO2=0.5/0.025/1 | 50 | 68 | 99.0 | 99.3 | 0.47 | 0.51 |
8 | K2MoO4/CeO2/Fe2O3/SiO2=0.5/0.02/0.02/1 | 59.2 | 72 | 99.1 | 99.4 | 0.53 | 0.69 |
9 | K2MoO4/NiO/Fe2O3/SiO2=0.25/0.03/0.015/1 | 68 | 90 | 99.2 | 99.5 | 0.65 | 0.84 |
10 | K2MoO4/CoO/Fe2O3/SiO2=0.25/0.03/0.015/1 | 67 | 88 | 99.0 | 99.3 | 0.64 | 0.81 |
例 | 催化剂组成(活性组分以MoO3和K2O计) | CO转化率% | CH3SH选择性%*** | CH3SH时空得率g·h-1·ml-1 cat | |||
A* | B** | A* | B** | A* | B** | ||
11 | MoO3/K2O/Fe2O3/SiO2=0.3/0.21/0.02/1 | 55.0 | 65.2 | 98.0 | 98.4 | 0.45 | 0.55 |
12 | MoO3/K2O/Fe2O3/SiO2=0.3/0.21/0.02/1 | 56.3 | 66.0 | 99.0 | 99.2 | 0.46 | 0.57 |
13 | MoO3/K2O/Fe2O3/SiO2=0.3/0.21/0.02/1 | 45.6 | 50.7 | 90.0 | 92.1 | 0.38 | 0.41 |
14 | MoO3/K2O/Fe2O3/SiO2=0.3/0.21/0.02/1 | 49.0 | 50.2 | 93.3 | 94.2 | 0.45 | 0.50 |
15 | MoO3/K2O/Fe2O3/CeO2/SiO2=0.18/0.17/0.02/0.02/1 | 50.0 | 65.0 | 98.1 | 98.6 | 0.46 | 0.57 |
16 | MoO3/K2O/Fe2O3/NiO/SiO2=0.18/0.17/0.02/0.015/1 | 58.5 | 68.2 | 98.3 | 98.9 | 0.51 | 0.59 |
17 | MoO3/K2O/Fe2O3/CoO/SiO2=0.18/0.17/0.02/0.015/1 | 57.3 | 65.5 | 98.1 | 98.7 | 0.50 | 0.57 |
Claims (7)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100083778A CN100443165C (zh) | 2004-03-12 | 2004-03-12 | 一种用于一氧化碳与硫化氢反应合成甲硫醇的催化剂 |
JP2006530037A JP2007508256A (ja) | 2003-10-10 | 2004-09-29 | メチルメルカプタンの製造方法 |
US10/595,333 US7569731B2 (en) | 2003-10-10 | 2004-09-29 | Process for the manufacture of methylmercaptan |
PCT/EP2004/010872 WO2005040082A2 (en) | 2003-10-10 | 2004-09-29 | Process for the manufacture of methylmercaptan |
EP04765676A EP1670754A2 (en) | 2003-10-10 | 2004-09-29 | Process for the manufacture of methylmercaptan |
BRPI0415200-0A BRPI0415200A (pt) | 2003-10-10 | 2004-09-29 | processo para a fabricação de metilmercaptano |
KR1020067006926A KR20060132818A (ko) | 2003-10-10 | 2004-09-29 | 메틸머캅탄의 제조방법 |
RU2006115793/04A RU2394023C2 (ru) | 2003-10-10 | 2004-09-29 | Способ получения метилмеркаптана |
CNA2004800296378A CN1867545A (zh) | 2003-10-10 | 2004-09-29 | 甲硫醇的生产方法 |
US12/509,120 US7833929B2 (en) | 2003-10-10 | 2009-07-24 | Process for the manufacture of methylmercaptan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100083778A CN100443165C (zh) | 2004-03-12 | 2004-03-12 | 一种用于一氧化碳与硫化氢反应合成甲硫醇的催化剂 |
Publications (2)
Publication Number | Publication Date |
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CN1559676A true CN1559676A (zh) | 2005-01-05 |
CN100443165C CN100443165C (zh) | 2008-12-17 |
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CNB2004100083778A Expired - Fee Related CN100443165C (zh) | 2003-10-10 | 2004-03-12 | 一种用于一氧化碳与硫化氢反应合成甲硫醇的催化剂 |
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CN (1) | CN100443165C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101468310A (zh) * | 2007-12-28 | 2009-07-01 | 赢创德固赛有限责任公司 | 用于从高H2S合成气合成甲硫醇的负载型Mo-O-K-MexOy催化剂 |
CN102247873A (zh) * | 2011-08-04 | 2011-11-23 | 厦门大学 | 一种合成甲硫醇的含磷催化剂及其制备方法 |
CN102600859A (zh) * | 2012-01-31 | 2012-07-25 | 厦门大学 | 一种由高硫合成气合成甲硫醇的催化剂及其制备方法 |
CN102861612A (zh) * | 2012-09-27 | 2013-01-09 | 合肥工业大学 | 一种用于含硫合成气制备甲硫醇的改性催化剂及制备方法 |
CN113083334A (zh) * | 2021-02-24 | 2021-07-09 | 山西铁峰化工有限公司 | 一种合成甲硫醇的催化剂、制备方法及其应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536492A (en) * | 1982-09-29 | 1985-08-20 | Pennwalt Corporation | Catalyst for the preparation of methyl mercaptan from carbon oxides |
FR2711366B1 (fr) * | 1993-10-20 | 1995-12-15 | Elf Aquitaine | Synthèse du méthylmercaptan à partir du diméthyldisulfure. |
US6410793B1 (en) * | 1997-05-27 | 2002-06-25 | Lehigh University | Production of formaldehyde from carbon oxides and H2S |
CN1072523C (zh) * | 1998-09-10 | 2001-10-10 | 厦门大学 | 一种含高硫化氢浓度的合成气制甲硫醇的催化剂 |
-
2004
- 2004-03-12 CN CNB2004100083778A patent/CN100443165C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101468310A (zh) * | 2007-12-28 | 2009-07-01 | 赢创德固赛有限责任公司 | 用于从高H2S合成气合成甲硫醇的负载型Mo-O-K-MexOy催化剂 |
JP2011507693A (ja) * | 2007-12-28 | 2011-03-10 | エボニック デグサ ゲーエムベーハー | 多量のH2Sを含有する合成ガスからメタンチオールを合成するための担持Mo−O−K−MexOy触媒 |
US9409153B2 (en) | 2007-12-28 | 2016-08-09 | Evonik Degussa Gmbh | Supported Mo—O—K—MexOy catalyst for the synthesis of methanethiol from high H2S-containing syngas |
CN102247873A (zh) * | 2011-08-04 | 2011-11-23 | 厦门大学 | 一种合成甲硫醇的含磷催化剂及其制备方法 |
CN102247873B (zh) * | 2011-08-04 | 2013-05-01 | 厦门大学 | 一种合成甲硫醇的含磷催化剂及其制备方法 |
CN102600859A (zh) * | 2012-01-31 | 2012-07-25 | 厦门大学 | 一种由高硫合成气合成甲硫醇的催化剂及其制备方法 |
CN102861612A (zh) * | 2012-09-27 | 2013-01-09 | 合肥工业大学 | 一种用于含硫合成气制备甲硫醇的改性催化剂及制备方法 |
CN113083334A (zh) * | 2021-02-24 | 2021-07-09 | 山西铁峰化工有限公司 | 一种合成甲硫醇的催化剂、制备方法及其应用 |
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