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
- Publication number
- 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
- Authority
- CN
- China
- Prior art keywords
- moo
- catalyst
- carrier
- sylvite
- koh
- 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.)
- Expired - Fee Related
Links
Landscapes
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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 |
US10/595,333 US7569731B2 (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 |
RU2006115793/04A RU2394023C2 (ru) | 2003-10-10 | 2004-09-29 | Способ получения метилмеркаптана |
JP2006530037A JP2007508256A (ja) | 2003-10-10 | 2004-09-29 | メチルメルカプタンの製造方法 |
CNA2004800296378A CN1867545A (zh) | 2003-10-10 | 2004-09-29 | 甲硫醇的生产方法 |
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 |
KR1020067006926A KR20060132818A (ko) | 2003-10-10 | 2004-09-29 | 메틸머캅탄의 제조방법 |
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 |
---|---|---|---|
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 |
---|---|
CN1528516A CN1528516A (zh) | 2004-09-15 |
CN100345629C true CN100345629C (zh) | 2007-10-31 |
Family
ID=34304066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100345629C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005040082A2 (en) * | 2003-10-10 | 2005-05-06 | Degussa Ag | Process for the manufacture of methylmercaptan |
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 |
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 |
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 |
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 |
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 |
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 |
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 * |
Also Published As
Publication number | Publication date |
---|---|
CN1528516A (zh) | 2004-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2497588C2 (ru) | Катализатор для получения метилмеркаптана | |
CN101291900B (zh) | 通过低级醇直接氧化制备低级醇的部分氧化产物的方法及用于所述方法的催化剂 | |
CN101143329A (zh) | Mo-O-K基催化剂、其制备方法及其在甲硫醇合成中的应用 | |
CN106890668A (zh) | 一种生产乙酸甲酯的催化剂、其制备方法及应用 | |
CN109701629B (zh) | 用于制低碳烯烃的组合催化剂及其使用方法 | |
CN105771990B (zh) | 一种氧化铁催化剂及其制备与应用 | |
CN106890671A (zh) | 一种生产乙酸甲酯的催化剂、其制备方法及应用 | |
CN1836778A (zh) | 一种金属改性hzsm-5分子筛催化剂及其制备方法和在制取甲酸甲脂中的应用 | |
CN100345629C (zh) | 一种由含高浓度硫化氢的合成气合成甲硫醇的催化剂 | |
KR20200127973A (ko) | 메틸 머캅탄의 제조 방법 | |
CN103691450A (zh) | 一种乙酸加氢制乙醇的催化剂及其制备方法 | |
CN106984304B (zh) | 一种Ru-Ag双金属复合型脱硝催化剂及其制备方法和应用 | |
CN103157486A (zh) | 氧化物催化剂的制造方法及其制得的氧化物催化剂 | |
CN102658183A (zh) | 催化甲硫醚与硫化氢合成甲硫醇的催化剂及其制备方法和应用 | |
CN1072523C (zh) | 一种含高硫化氢浓度的合成气制甲硫醇的催化剂 | |
CN1318140C (zh) | 一种合成气制低碳混合醇的催化剂及其制法 | |
US5955620A (en) | Dehydrogenation of 1,4-butanediol to γ-butyrolactone | |
CN103691440A (zh) | 一种乙酸加氢制乙醇的催化剂及其制备方法 | |
CN100389872C (zh) | 一种含高浓度硫化氢的合成气一步法制甲硫醇的催化剂 | |
CN104226299A (zh) | 二硫化碳和氢气合成甲硫醇的催化剂及其制备方法 | |
CN110479279A (zh) | 用于合成γ-戊内酯的催化剂的制备方法及应用 | |
CN102173977A (zh) | Cu/Al2O3催化剂、制备方法及催化甘油氢解方法 | |
CN104710280B (zh) | 用于生产甲醇并联产c2‑c4醇的方法 | |
CN106631814A (zh) | 一种由木质素高选择性制备芳香胺的方法 | |
CN110280303B (zh) | 一种从合成气制备液化石油气的催化剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: DEGUSSA Free format text: FORMER OWNER: XIAMEN UNIVERSITY Effective date: 20050128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20050128 Address after: Hanau Applicant after: Degussa AG Address before: Xiamen City, Fujian Province, 361005 South Siming Road No. 422 Applicant before: Xiamen University |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: EVONIK DEGUSSA CO., LTD. Free format text: FORMER NAME: DECOUCHY STOCK COMPANY |
|
CP03 | Change of name, title or address |
Address after: essen Patentee after: Evonik Degussa GmbH Address before: Hanau Patentee before: Degussa AG |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20111010 |