SG11201610785UA - Method for preparing methyl mercaptan - Google Patents
Method for preparing methyl mercaptanInfo
- Publication number
- SG11201610785UA SG11201610785UA SG11201610785UA SG11201610785UA SG11201610785UA SG 11201610785U A SG11201610785U A SG 11201610785UA SG 11201610785U A SG11201610785U A SG 11201610785UA SG 11201610785U A SG11201610785U A SG 11201610785UA SG 11201610785U A SG11201610785U A SG 11201610785UA
- Authority
- SG
- Singapore
- Prior art keywords
- methyl mercaptan
- preparing methyl
- preparing
- mercaptan
- methyl
- Prior art date
Links
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
- C07C319/06—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols from sulfides, hydropolysulfides or polysulfides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/165—Preparation from sulfides, oxysulfides or polysulfides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
- C01B32/72—Carbon disulfide
- C01B32/75—Preparation by reacting sulfur or sulfur compounds with hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
- C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
- C07C321/02—Thiols having mercapto groups bound to acyclic carbon atoms
- C07C321/04—Thiols having mercapto groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
- C07C321/12—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
- C07C321/14—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00029—Batch processes
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00033—Continuous processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1456439A FR3023287B1 (en) | 2014-07-04 | 2014-07-04 | PROCESS FOR THE PREPARATION OF METHYL MERCAPTAN |
| PCT/FR2015/051759 WO2016001553A1 (en) | 2014-07-04 | 2015-06-29 | Method for preparing methyl mercaptan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201610785UA true SG11201610785UA (en) | 2017-01-27 |
Family
ID=53191728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201610785UA SG11201610785UA (en) | 2014-07-04 | 2015-06-29 | Method for preparing methyl mercaptan |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US10689334B2 (en) |
| EP (1) | EP3164381B1 (en) |
| JP (2) | JP2017519791A (en) |
| KR (2) | KR20170023149A (en) |
| CN (1) | CN106715390B (en) |
| AU (1) | AU2015282543B2 (en) |
| BR (1) | BR112016030079B1 (en) |
| CA (1) | CA2952753C (en) |
| EA (1) | EA036928B1 (en) |
| ES (1) | ES2767502T3 (en) |
| FR (1) | FR3023287B1 (en) |
| HU (1) | HUE047756T2 (en) |
| MX (1) | MX2016017253A (en) |
| NZ (1) | NZ727769A (en) |
| PH (1) | PH12016502467A1 (en) |
| PL (1) | PL3164381T3 (en) |
| SG (1) | SG11201610785UA (en) |
| UA (1) | UA118885C2 (en) |
| WO (1) | WO2016001553A1 (en) |
| ZA (1) | ZA201608777B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022023365A1 (en) | 2020-07-28 | 2022-02-03 | Totalenergies Se | Process to conduct an endothermic thio-reforming reaction of hydrocarbons in an installation comprising electrified fluidized bed reactor |
| JP2023545422A (en) | 2020-10-07 | 2023-10-30 | シェブロン フィリップス ケミカル カンパニー エルピー | Method for producing mercaptan compounds using nickel-molybdenum catalysts |
| FR3122877B1 (en) * | 2021-05-11 | 2024-05-10 | Arkema France | Process for the co-production of methyl mercaptan and dimethyl disulfide from carbon oxides |
| FR3122876B1 (en) | 2021-05-11 | 2024-03-08 | Arkema France | Process for the co-production of alkyl mercaptan and dialkyl disulfide from alcohol |
| EP4101815A1 (en) | 2021-06-10 | 2022-12-14 | Evonik Operations GmbH | Hydrogen sulfide reforming of hydrocarbons |
| CN113428861B (en) * | 2021-07-19 | 2024-01-02 | 华东理工大学 | Methane and hydrogen sulfide reforming hydrogen production process |
| EP4169895A1 (en) | 2021-10-21 | 2023-04-26 | TotalEnergies OneTech | Process and catalyst for conversion of carbon disulphide into c2-c3 olefins |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2668752A (en) * | 1949-11-09 | 1954-02-09 | Fmc Corp | Process for the production of carbon disulfide |
| US2788262A (en) * | 1953-05-01 | 1957-04-09 | Pan American Petroleum Corp | Process for preparation of carbon disulfide |
| FR1412376A (en) * | 1963-09-23 | 1965-10-01 | Aquitaine Petrole | New process for the manufacture of mercaptans |
| GB1126465A (en) * | 1964-09-14 | 1968-09-05 | Ivor Gray Nixon | Manufacture of hydrogen and carbon disulphide |
| FR2130985A5 (en) | 1971-03-29 | 1972-11-10 | Aquitaine Petrole | |
| US3880933A (en) * | 1973-05-02 | 1975-04-29 | Phillips Petroleum Co | Hydrogenation of carbon disulfide to methyl mercaptan in presence of hydrogen sulfide |
| US4481181A (en) | 1982-02-08 | 1984-11-06 | Ga Technologies Inc. | Hydrogen production from in situ partial burning of H2 S |
| DE68900007D1 (en) | 1988-04-14 | 1990-10-04 | Elf Aquitaine | METHOD FOR PRODUCING ORGANIC DI- AND POLYSULFIDES. |
| US4822938A (en) * | 1988-05-03 | 1989-04-18 | Mobil Oil Corporation | Processes for converting methane to higher molecular weight hydrocarbons via sulfur-containing intermediates |
| FR2659079A1 (en) * | 1990-03-05 | 1991-09-06 | Elf Aquitaine | PROCESS FOR THE PRODUCTION OF ORGANIC DISULFIDE |
| FR2781795B1 (en) | 1998-07-31 | 2000-09-08 | Atochem Elf Sa | DIMETHYLDISULPHIDE COMPOSITIONS WITH MASKED ODOR |
| DE19854427A1 (en) * | 1998-11-25 | 2000-05-31 | Basf Ag | Process for the production of organic disulfides |
| CA2412057A1 (en) * | 2000-06-14 | 2001-12-20 | University Of Wyoming | Apparatus and method for production of methanethiol |
| FR2844208B1 (en) | 2002-09-06 | 2004-10-15 | Atofina | PURIFICATION OF H2S BY POROUS SUPPORTS |
| DE10319739A1 (en) | 2003-04-30 | 2004-11-18 | Basf Ag | Catalyst for the production of methyl mercaptan from methanol and hydrogen sulfide |
| RU2394023C2 (en) | 2003-10-10 | 2010-07-10 | Эвоник Дегусса Гмбх | Method of producing methylmercaptan |
| US7455828B2 (en) | 2004-03-01 | 2008-11-25 | H2S Technologies, Ltd. | Process and apparatus for converting hydrogen sulfide into hydrogen and sulfur |
| DE102004037739A1 (en) | 2004-08-04 | 2006-03-16 | Degussa Ag | Tungstate-containing catalysts for the synthesis of alkylmercaptan and process for their preparation |
| DE102005043151A1 (en) | 2005-09-10 | 2007-03-22 | Degussa Ag | Process for the preparation of methyl mercaptan |
| DE102006019590A1 (en) | 2006-04-27 | 2007-10-31 | Degussa Gmbh | Reaction container, useful for preparing hydrogen sulfide by reacting sulfur and hydrogen, comprises optionally connecting device, armature, measuring- and regulating- device containing a material having aluminum |
| CN101143329A (en) | 2006-09-11 | 2008-03-19 | 德古萨股份公司 | Mo-O-K base catalyst, its preparation method and application in synthesizing methyl mercaptan |
| US7645906B2 (en) | 2007-03-27 | 2010-01-12 | Chevron Phillips Chemical Company Lp | Graded catalyst bed for methyl mercaptan synthesis |
| DE102007024576A1 (en) | 2007-05-25 | 2009-05-20 | Evonik Degussa Gmbh | Process for the continuous production of methylmercaptan from carbon- and hydrogen-containing compounds |
| CN101468310B (en) | 2007-12-28 | 2016-11-16 | 赢创德固赛有限责任公司 | For from high H2the support type Mo-O-K-Me of S synthesis gas synthesis of methyl mercaptanxoycatalyst |
| FR2937566B1 (en) * | 2008-10-24 | 2014-07-18 | Arkema France | HYDROGENATION CATALYST, IN PARTICULAR CARBON SULPHIDE |
| WO2010102653A1 (en) * | 2009-03-13 | 2010-09-16 | Eni S.P.A. | Process for the abatement of hydrogen sulphide from compositions containing it with simultaneous production of hydrogen |
| DE102009027837A1 (en) | 2009-07-20 | 2011-01-27 | Evonik Degussa Gmbh | Process for the continuous production of methylmercaptan from carbonaceous compounds, sulfur and hydrogen |
| CA2673149A1 (en) * | 2009-07-20 | 2011-01-20 | National Research Council Of Canada | Audio feedback for motor control training |
| TWI389420B (en) | 2009-11-13 | 2013-03-11 | Beyond Innovation Tech Co Ltd | Charge device, electronic device and charge method thereof |
| EP2751276B1 (en) | 2011-09-02 | 2023-01-25 | Arkema France | Preparation process of l-methionine |
| EP2606967A1 (en) | 2011-12-19 | 2013-06-26 | Evonik Degussa GmbH | Catalyst for synthesising alkyl mercaptans and method for their production |
-
2014
- 2014-07-04 FR FR1456439A patent/FR3023287B1/en active Active
-
2015
- 2015-06-29 CA CA2952753A patent/CA2952753C/en active Active
- 2015-06-29 EP EP15736577.6A patent/EP3164381B1/en active Active
- 2015-06-29 ES ES15736577T patent/ES2767502T3/en active Active
- 2015-06-29 US US15/322,387 patent/US10689334B2/en active Active
- 2015-06-29 JP JP2016575836A patent/JP2017519791A/en active Pending
- 2015-06-29 PL PL15736577T patent/PL3164381T3/en unknown
- 2015-06-29 BR BR112016030079-3A patent/BR112016030079B1/en active IP Right Grant
- 2015-06-29 NZ NZ727769A patent/NZ727769A/en unknown
- 2015-06-29 KR KR1020177002189A patent/KR20170023149A/en not_active Application Discontinuation
- 2015-06-29 SG SG11201610785UA patent/SG11201610785UA/en unknown
- 2015-06-29 CN CN201580036333.2A patent/CN106715390B/en active Active
- 2015-06-29 AU AU2015282543A patent/AU2015282543B2/en active Active
- 2015-06-29 KR KR1020187038164A patent/KR102265251B1/en active IP Right Grant
- 2015-06-29 EA EA201692365A patent/EA036928B1/en not_active IP Right Cessation
- 2015-06-29 MX MX2016017253A patent/MX2016017253A/en unknown
- 2015-06-29 WO PCT/FR2015/051759 patent/WO2016001553A1/en active Application Filing
- 2015-06-29 HU HUE15736577A patent/HUE047756T2/en unknown
- 2015-06-29 UA UAA201700971A patent/UA118885C2/en unknown
-
2016
- 2016-12-12 PH PH12016502467A patent/PH12016502467A1/en unknown
- 2016-12-20 ZA ZA2016/08777A patent/ZA201608777B/en unknown
-
2018
- 2018-11-02 JP JP2018207095A patent/JP6942686B2/en active Active
-
2020
- 2020-05-08 US US16/869,826 patent/US11104642B2/en active Active
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