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 (ko) |
AR (1) | AR222991A1 (ko) |
BR (1) | BR7901361A (ko) |
CA (1) | CA1120499A (ko) |
DE (1) | DE2908668A1 (ko) |
ES (1) | ES478320A1 (ko) |
FR (1) | FR2419281A1 (ko) |
GB (1) | GB2016468B (ko) |
IT (1) | IT1114467B (ko) |
MX (1) | MX151167A (ko) |
NL (1) | NL190447C (ko) |
Families Citing this family (11)
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 |
US4449006A (en) * | 1982-09-29 | 1984-05-15 | Pennwalt Corporation | 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 |
WO2005040082A2 (en) * | 2003-10-10 | 2005-05-06 | Degussa Ag | Process for the manufacture of methylmercaptan |
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 |
CN109195948B (zh) | 2016-05-31 | 2021-05-11 | 诺华丝国际股份有限公司 | 由二甲基硫醚生产甲基硫醇的方法 |
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 CA CA000322731A patent/CA1120499A/en not_active Expired
- 1979-03-05 IT IT48218/79A patent/IT1114467B/it active
- 1979-03-05 NL NLAANVRAGE7901730,A patent/NL190447C/xx not_active IP Right Cessation
- 1979-03-05 MX MX176799A patent/MX151167A/es unknown
- 1979-03-06 ES ES478320A patent/ES478320A1/es not_active Expired
- 1979-03-06 FR FR7905762A patent/FR2419281A1/fr active Granted
- 1979-03-06 DE DE2908668A patent/DE2908668A1/de active Granted
- 1979-03-06 AR AR275717A patent/AR222991A1/es active
- 1979-03-06 JP JP2519279A patent/JPS54135715A/ja active Granted
- 1979-03-06 BR BR7901361A patent/BR7901361A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2908668A1 (de) | 1979-09-20 |
JPS6312866B2 (ko) | 1988-03-23 |
DE2908668C2 (ko) | 1992-10-29 |
NL7901730A (nl) | 1979-09-10 |
MX151167A (es) | 1984-10-08 |
JPS54135715A (en) | 1979-10-22 |
BR7901361A (pt) | 1979-10-02 |
IT7948218A0 (it) | 1979-03-05 |
FR2419281B1 (ko) | 1984-06-22 |
GB2016468A (en) | 1979-09-26 |
IT1114467B (it) | 1986-01-27 |
CA1120499A (en) | 1982-03-23 |
ES478320A1 (es) | 1980-01-16 |
NL190447B (nl) | 1993-10-01 |
GB2016468B (en) | 1982-09-15 |
FR2419281A1 (fr) | 1979-10-05 |
NL190447C (nl) | 1994-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX151944A (es) | Procedimiento mejorado para la obtencion de tereftalato de polietileno | |
ES494300A0 (es) | Un procedimiento para la preparacion de carboxialquil-dipep-tidos | |
ES487358A0 (es) | Un procedimiento para la preparacion de compuestos de cefem y cefam | |
MX158674A (es) | Procedimiento mejorado continuo en fase de vapor para la obtencion de dialquilsulfuros | |
BR8103389A (pt) | Processo continuo em fase vapor para preparacao de alquil mercaptan | |
AR222991A1 (es) | Procedimiento mejorado y continuo en fase vapor para la fabricacion de metil mercaptano | |
BR7900248A (pt) | Aparelho para empilhamento continuo de placas de papelao | |
ES490211A0 (es) | Un procedimiento para la preparacion de fenetanolaminas | |
AR218545A1 (es) | Proceso continuo para la expansion de tabaco | |
AR219095A1 (es) | Procedimiento de isomerizacion en en fase de vapor de xileno | |
MX151516A (es) | Proceso mejorado para la preparacion de mercaptanos | |
MX161484A (es) | Procedimiento continuo para la preparacion de metil mercaptano | |
ES493195A0 (es) | Un procedimiento para la preparacion de fenil-quinolicidinas | |
MX153382A (es) | Procedimiento mejorado para la polimerizacion de butadieno 1-3 | |
AR225285A1 (es) | Un procedimiento para la preparacion de derivados de 2-(hetmetilticetilamino)-3-nitro-pirrol | |
MX5909E (es) | Procedimiento mejorado para la preparacion de ciclohexanona | |
MX6258E (es) | Procedimiento continuo mejorado para la preparacion de halogenoacilamidas | |
MX157162A (es) | Procedimiento mejorado continuo para la obtencion de cumeno | |
BR8105472A (pt) | Disposicao para evitar a exalacao de vapores no economizador de um gerador de vapor continuo | |
MX163051B (es) | Procedimiento de reaccion de fase de vapor continuo para la obtencion de sulfuros de dialquilo a partir de alquenos y sulfuro de hidrogeno | |
ES490201A0 (es) | Procedimiento mejorado para la preparacion de sulfonilureas | |
ES493200A0 (es) | Un procedimiento para la preparacion de fenil-quinolicidinas | |
BR5901447U (pt) | Gerador continuo de vapor | |
MX5913E (es) | Procedimiento mejorado para la preparacion de triciclazol | |
ES492906A0 (es) | Procedimiento para la obtencion en continuo de terpolimeri- zados de etileno |