AR222991A1 - Procedimiento mejorado y continuo en fase vapor para la fabricacion de metil mercaptano - Google Patents
Procedimiento mejorado y continuo en fase vapor para la fabricacion de metil mercaptanoInfo
- Publication number
- AR222991A1 AR222991A1 AR275717A AR27571779A AR222991A1 AR 222991 A1 AR222991 A1 AR 222991A1 AR 275717 A AR275717 A AR 275717A AR 27571779 A AR27571779 A AR 27571779A AR 222991 A1 AR222991 A1 AR 222991A1
- Authority
- AR
- Argentina
- Prior art keywords
- manufacture
- improved
- methyl mercaptan
- continuous steam
- steam phase
- Prior art date
Links
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/20—Sulfiding
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88343878A | 1978-03-06 | 1978-03-06 | |
| US1197779A | 1979-02-14 | 1979-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR222991A1 true AR222991A1 (es) | 1981-07-15 |
Family
ID=26683002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR275717A AR222991A1 (es) | 1978-03-06 | 1979-03-06 | Procedimiento mejorado y continuo en fase vapor para la fabricacion de metil mercaptano |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS54135715A (es) |
| AR (1) | AR222991A1 (es) |
| BR (1) | BR7901361A (es) |
| CA (1) | CA1120499A (es) |
| DE (1) | DE2908668A1 (es) |
| ES (1) | ES478320A1 (es) |
| FR (1) | FR2419281A1 (es) |
| GB (1) | GB2016468B (es) |
| IT (1) | IT1114467B (es) |
| MX (1) | MX151167A (es) |
| NL (1) | NL190447C (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4449006A (en) * | 1982-09-29 | 1984-05-15 | Pennwalt Corporation | Preparation of methyl mercaptan from carbon oxides |
| US4536492A (en) * | 1982-09-29 | 1985-08-20 | Pennwalt Corporation | Catalyst for the preparation of methyl mercaptan from carbon oxides |
| US4491639A (en) * | 1982-09-30 | 1985-01-01 | Gas Research Institute | Methods of making high activity transition metal catalysts |
| RU2394023C2 (ru) | 2003-10-10 | 2010-07-10 | Эвоник Дегусса Гмбх | Способ получения метилмеркаптана |
| CN101143329A (zh) * | 2006-09-11 | 2008-03-19 | 德古萨股份公司 | Mo-O-K基催化剂、其制备方法及其在甲硫醇合成中的应用 |
| EP1982764A1 (en) * | 2007-04-17 | 2008-10-22 | Evonik Degussa GmbH | Catalyst for the preparation of methyl mercaptan |
| DE102007024576A1 (de) * | 2007-05-25 | 2009-05-20 | Evonik Degussa Gmbh | Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoff- und wasserstoffhaltigen Verbindungen |
| FR2937566B1 (fr) * | 2008-10-24 | 2014-07-18 | Arkema France | Catalyseur d'hydrogenation, notamment de sulfure de carbone |
| DE102009027837A1 (de) * | 2009-07-20 | 2011-01-27 | Evonik Degussa Gmbh | Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoffhaltigen Verbindungen, Schwefel und Wasserstoff |
| US10577314B2 (en) | 2016-05-31 | 2020-03-03 | Novus International, Inc. | Process for producing methyl mercaptan from dimethyl sulfide |
| CN114849693A (zh) * | 2022-06-17 | 2022-08-05 | 黄河三角洲京博化工研究院有限公司 | 一种用于合成甲硫醇的催化剂、制备方法及应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3070632A (en) * | 1959-12-21 | 1962-12-25 | Pennsalt Chemicals Corp | Process for preparation of methyl mercaptan |
-
1979
- 1979-03-01 GB GB7907182A patent/GB2016468B/en not_active Expired
- 1979-03-05 NL NLAANVRAGE7901730,A patent/NL190447C/xx not_active IP Right Cessation
- 1979-03-05 IT IT48218/79A patent/IT1114467B/it active
- 1979-03-05 MX MX176799A patent/MX151167A/es unknown
- 1979-03-05 CA CA000322731A patent/CA1120499A/en not_active Expired
- 1979-03-06 ES ES478320A patent/ES478320A1/es not_active Expired
- 1979-03-06 DE DE2908668A patent/DE2908668A1/de active Granted
- 1979-03-06 BR BR7901361A patent/BR7901361A/pt unknown
- 1979-03-06 JP JP2519279A patent/JPS54135715A/ja active Granted
- 1979-03-06 AR AR275717A patent/AR222991A1/es active
- 1979-03-06 FR FR7905762A patent/FR2419281A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2908668A1 (de) | 1979-09-20 |
| GB2016468A (en) | 1979-09-26 |
| FR2419281A1 (fr) | 1979-10-05 |
| BR7901361A (pt) | 1979-10-02 |
| ES478320A1 (es) | 1980-01-16 |
| IT1114467B (it) | 1986-01-27 |
| IT7948218A0 (it) | 1979-03-05 |
| JPS54135715A (en) | 1979-10-22 |
| NL190447B (nl) | 1993-10-01 |
| MX151167A (es) | 1984-10-08 |
| DE2908668C2 (es) | 1992-10-29 |
| CA1120499A (en) | 1982-03-23 |
| GB2016468B (en) | 1982-09-15 |
| FR2419281B1 (es) | 1984-06-22 |
| NL190447C (nl) | 1994-03-01 |
| JPS6312866B2 (es) | 1988-03-23 |
| NL7901730A (nl) | 1979-09-10 |
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