CN100345629C - 一种由含高浓度硫化氢的合成气合成甲硫醇的催化剂 - Google Patents
一种由含高浓度硫化氢的合成气合成甲硫醇的催化剂 Download PDFInfo
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- CN100345629C CN100345629C CNB2003101004961A CN200310100496A CN100345629C CN 100345629 C CN100345629 C CN 100345629C CN B2003101004961 A CNB2003101004961 A CN B2003101004961A CN 200310100496 A CN200310100496 A CN 200310100496A CN 100345629 C CN100345629 C CN 100345629C
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Abstract
Description
实施例 | 催化剂组分(重量比)(%) | CH3SH选择性(%) | CH3SH的时空产率(g.h-1.ml-1 cat) |
1 | K2MoO4/SiO2=0.5/1 | 98.5 | 0.25 |
2 | K2MoO4/TiO2=0.5/1 | 98.8 | 0.24 |
3 | K2MoO4/重稀土=0.5/1 | 98.8 | 0.24 |
4 | MoO3/K2O/SiO2=0.30/0.30/1 | 96.8 | 0.23 |
5 | MoO3/K2O/SiO2=0.30/0.15/1 | 97.2 | 0.24 |
6 | MoO3/K2O/SiO2=0.30/0.15/1 | 94.2 | 0.21 |
7 | MoO3/K2O/TiO2=0.30/0.15/1 | 93.5 | 0.18 |
Claims (3)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101004961A CN100345629C (zh) | 2003-10-10 | 2003-10-10 | 一种由含高浓度硫化氢的合成气合成甲硫醇的催化剂 |
BRPI0415200-0A BRPI0415200A (pt) | 2003-10-10 | 2004-09-29 | processo para a fabricação de metilmercaptano |
JP2006530037A JP2007508256A (ja) | 2003-10-10 | 2004-09-29 | メチルメルカプタンの製造方法 |
EP04765676A EP1670754A2 (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 |
CNA2004800296378A CN1867545A (zh) | 2003-10-10 | 2004-09-29 | 甲硫醇的生产方法 |
RU2006115793/04A RU2394023C2 (ru) | 2003-10-10 | 2004-09-29 | Способ получения метилмеркаптана |
KR1020067006926A KR20060132818A (ko) | 2003-10-10 | 2004-09-29 | 메틸머캅탄의 제조방법 |
US10/595,333 US7569731B2 (en) | 2003-10-10 | 2004-09-29 | Process for the manufacture of methylmercaptan |
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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CNB2003101004961A CN100345629C (zh) | 2003-10-10 | 2003-10-10 | 一种由含高浓度硫化氢的合成气合成甲硫醇的催化剂 |
Publications (2)
Publication Number | Publication Date |
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CN1528516A CN1528516A (zh) | 2004-09-15 |
CN100345629C true CN100345629C (zh) | 2007-10-31 |
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CNB2003101004961A Expired - Fee Related CN100345629C (zh) | 2003-10-10 | 2003-10-10 | 一种由含高浓度硫化氢的合成气合成甲硫醇的催化剂 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0415200A (pt) | 2003-10-10 | 2006-12-05 | Degussa | processo para a fabricação de metilmercaptano |
EP1982764A1 (en) * | 2007-04-17 | 2008-10-22 | Evonik Degussa GmbH | Catalyst for the preparation of methyl mercaptan |
CN101468310B (zh) | 2007-12-28 | 2016-11-16 | 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 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6084277A (ja) * | 1983-10-13 | 1985-05-13 | Sumitomo Metal Ind Ltd | ナフタリンの気相酸化法 |
CN1178137A (zh) * | 1996-09-26 | 1998-04-08 | 底古萨股份公司 | 催化剂、其制备方法和在合成甲硫醇中的应用 |
CN1178136A (zh) * | 1996-09-26 | 1998-04-08 | 底古萨股份公司 | 催化剂、其制备方法和在合成甲硫醇中的应用 |
CN1189394A (zh) * | 1997-12-26 | 1998-08-05 | 太原理工大学 | 常低温有机硫水解催化剂及制备 |
CN1207958A (zh) * | 1998-09-10 | 1999-02-17 | 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 |
CN1207957A (zh) * | 1998-09-10 | 1999-02-17 | 厦门大学 | 一种由含硫化氢的合成气合成甲硫醇的催化剂 |
RU2157366C1 (ru) * | 1999-03-10 | 2000-10-10 | Наумейко Анатолий Васильевич | Способ производства метилмеркаптана, способ получения катализатора для производства метилмеркаптана и способ получения сероводорода для производства метилмеркаптана |
-
2003
- 2003-10-10 CN CNB2003101004961A patent/CN100345629C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6084277A (ja) * | 1983-10-13 | 1985-05-13 | Sumitomo Metal Ind Ltd | ナフタリンの気相酸化法 |
CN1178137A (zh) * | 1996-09-26 | 1998-04-08 | 底古萨股份公司 | 催化剂、其制备方法和在合成甲硫醇中的应用 |
CN1178136A (zh) * | 1996-09-26 | 1998-04-08 | 底古萨股份公司 | 催化剂、其制备方法和在合成甲硫醇中的应用 |
CN1189394A (zh) * | 1997-12-26 | 1998-08-05 | 太原理工大学 | 常低温有机硫水解催化剂及制备 |
CN1207958A (zh) * | 1998-09-10 | 1999-02-17 | 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 |
CN1207957A (zh) * | 1998-09-10 | 1999-02-17 | 厦门大学 | 一种由含硫化氢的合成气合成甲硫醇的催化剂 |
RU2157366C1 (ru) * | 1999-03-10 | 2000-10-10 | Наумейко Анатолий Васильевич | Способ производства метилмеркаптана, способ получения катализатора для производства метилмеркаптана и способ получения сероводорода для производства метилмеркаптана |
Non-Patent Citations (1)
Title |
---|
高硫合成气制甲硫醇钼基催化剂ESR和XPS表征 杨意泉等,天然气化工,第26卷第3期 2001 * |
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CN1528516A (zh) | 2004-09-15 |
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