EA201692365A1 - Способ получения метилмеркаптана - Google Patents

Способ получения метилмеркаптана

Info

Publication number
EA201692365A1
EA201692365A1 EA201692365A EA201692365A EA201692365A1 EA 201692365 A1 EA201692365 A1 EA 201692365A1 EA 201692365 A EA201692365 A EA 201692365A EA 201692365 A EA201692365 A EA 201692365A EA 201692365 A1 EA201692365 A1 EA 201692365A1
Authority
EA
Eurasian Patent Office
Prior art keywords
hydrogen
methylmercaptana
getting
continuous mode
carbon disulfide
Prior art date
Application number
EA201692365A
Other languages
English (en)
Other versions
EA036928B1 (ru
Inventor
Жорж Фреми
Патрис Барр
Жан-Мишель Раймон
Original Assignee
Аркема Франс
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Аркема Франс filed Critical Аркема Франс
Publication of EA201692365A1 publication Critical patent/EA201692365A1/ru
Publication of EA036928B1 publication Critical patent/EA036928B1/ru

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
    • 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
    • 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)

Abstract

Целью изобретения является способ получения метилмеркаптана в периодическом или непрерывном режиме и предпочтительно в непрерывном режиме, причем указанный способ включает, по меньшей мере, следующие стадии: а) реакцию, по меньшей мере, углеводородного сырья в присутствии сероводорода (HS) и необязательно серы (S) для получения дисульфида углерода (CS) и водорода (Н); b) реакцию гидрирования между полученными на стадии а) дисульфидом углерода (CS) и водородом (Н) для получения метилмеркаптана (CHSH), сероводорода (HS) и необязательно водорода (Н); с) необязательно рециркуляцию сероводорода (HS), образующегося на стадии b), на стадию а); d) стадию выделения метилмеркаптана.
EA201692365A 2014-07-04 2015-06-29 Способ получения метилмеркаптана EA036928B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1456439A FR3023287B1 (fr) 2014-07-04 2014-07-04 Procede de preparation de methylmercaptan
PCT/FR2015/051759 WO2016001553A1 (fr) 2014-07-04 2015-06-29 Procédé de préparation de méthylmercaptan

Publications (2)

Publication Number Publication Date
EA201692365A1 true EA201692365A1 (ru) 2017-05-31
EA036928B1 EA036928B1 (ru) 2021-01-15

Family

ID=53191728

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201692365A EA036928B1 (ru) 2014-07-04 2015-06-29 Способ получения метилмеркаптана

Country Status (20)

Country Link
US (2) US10689334B2 (ru)
EP (1) EP3164381B1 (ru)
JP (2) JP2017519791A (ru)
KR (2) KR20170023149A (ru)
CN (1) CN106715390B (ru)
AU (1) AU2015282543B2 (ru)
BR (1) BR112016030079B1 (ru)
CA (1) CA2952753C (ru)
EA (1) EA036928B1 (ru)
ES (1) ES2767502T3 (ru)
FR (1) FR3023287B1 (ru)
HU (1) HUE047756T2 (ru)
MX (1) MX2016017253A (ru)
NZ (1) NZ727769A (ru)
PH (1) PH12016502467A1 (ru)
PL (1) PL3164381T3 (ru)
SG (1) SG11201610785UA (ru)
UA (1) UA118885C2 (ru)
WO (1) WO2016001553A1 (ru)
ZA (1) ZA201608777B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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
CN116745262A (zh) 2020-10-07 2023-09-12 切弗朗菲利浦化学公司 使用镍-钼催化剂制备硫醇化合物的方法
FR3122876B1 (fr) * 2021-05-11 2024-03-08 Arkema France Procédé de co-production d’alkylmercaptan et de dialkyldisulfure à partir d’alcool
FR3122877B1 (fr) * 2021-05-11 2024-05-10 Arkema France Procédé de co-production de méthylmercaptan et de diméthyldisulfure à partir d’oxydes de carbone
EP4101815A1 (en) 2021-06-10 2022-12-14 Evonik Operations GmbH Hydrogen sulfide reforming of hydrocarbons
CN113428861B (zh) * 2021-07-19 2024-01-02 华东理工大学 一种甲烷与硫化氢重整制氢工艺
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)

* Cited by examiner, † Cited by third party
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 (fr) * 1963-09-23 1965-10-01 Aquitaine Petrole Nouveau procédé pour la fabrication de mercaptans
GB1126465A (en) * 1964-09-14 1968-09-05 Ivor Gray Nixon Manufacture of hydrogen and carbon disulphide
FR2130985A5 (ru) 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
ES2017015B3 (es) 1988-04-14 1990-12-16 Soc Nat Elf Aquitaine (Production) Procedimiento de preparacion de disulfuros y polisulfuros organicos
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 (fr) * 1990-03-05 1991-09-06 Elf Aquitaine Procede pour la fabrication de disulfures organiques.
FR2781795B1 (fr) 1998-07-31 2000-09-08 Atochem Elf Sa Compositions a base de dimethyldisulfure a odeur masquee
DE19854427A1 (de) * 1998-11-25 2000-05-31 Basf Ag Verfahren zur Herstellung von organischen Disulfiden
KR20030029056A (ko) * 2000-06-14 2003-04-11 유니버시티 오브 와이오밍 메탄티올 생산 장치 및 방법
FR2844208B1 (fr) 2002-09-06 2004-10-15 Atofina Purification du h2s par supports poreux
DE10319739A1 (de) 2003-04-30 2004-11-18 Basf Ag Katalysator zur Herstellung von Methylmercaptan aus Methanol und Schwefelwasserstoff
EP1670754A2 (en) 2003-10-10 2006-06-21 Degussa AG Process for the manufacture of methylmercaptan
US7455828B2 (en) 2004-03-01 2008-11-25 H2S Technologies, Ltd. Process and apparatus for converting hydrogen sulfide into hydrogen and sulfur
DE102004037739A1 (de) 2004-08-04 2006-03-16 Degussa Ag Wolframat enthaltende Katalysatoren zur Synthese von Alkylmercaptan und Verfahren zu ihrer Herstellung
DE102005043151A1 (de) 2005-09-10 2007-03-22 Degussa Ag Verfahren zur Herstellung von Methylmercaptan
DE102006019590A1 (de) 2006-04-27 2007-10-31 Degussa Gmbh Reaktionsbehälter für die Herstellung von Schwefelwasserstoff
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
US7645906B2 (en) 2007-03-27 2010-01-12 Chevron Phillips Chemical Company Lp Graded catalyst bed for methyl mercaptan synthesis
DE102007024576A1 (de) 2007-05-25 2009-05-20 Evonik Degussa Gmbh Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoff- und wasserstoffhaltigen Verbindungen
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
FR2937566B1 (fr) 2008-10-24 2014-07-18 Arkema France Catalyseur d'hydrogenation, notamment de sulfure de carbone
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 (de) 2009-07-20 2011-01-27 Evonik Degussa Gmbh Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoffhaltigen Verbindungen, Schwefel und Wasserstoff
CA2673149A1 (en) * 2009-07-20 2011-01-20 National Research Council Of Canada Audio feedback for motor control training
TWI389420B (zh) 2009-11-13 2013-03-11 Beyond Innovation Tech Co Ltd 充電裝置、電子裝置以及充電方法
CN103764832A (zh) 2011-09-02 2014-04-30 阿克马法国公司 L-甲硫氨酸的制备方法
EP2606967A1 (de) 2011-12-19 2013-06-26 Evonik Degussa GmbH Katalysator zur Synthese von Alkylmercaptanen und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
SG11201610785UA (en) 2017-01-27
CA2952753A1 (fr) 2016-01-07
AU2015282543B2 (en) 2017-10-05
ZA201608777B (en) 2018-05-30
FR3023287A1 (fr) 2016-01-08
EP3164381B1 (fr) 2019-12-11
KR20170023149A (ko) 2017-03-02
KR102265251B1 (ko) 2021-06-14
JP2017519791A (ja) 2017-07-20
JP2019052155A (ja) 2019-04-04
US10689334B2 (en) 2020-06-23
BR112016030079B1 (pt) 2021-07-20
PH12016502467B1 (en) 2017-04-10
FR3023287B1 (fr) 2016-07-22
US11104642B2 (en) 2021-08-31
MX2016017253A (es) 2017-04-10
US20200331851A1 (en) 2020-10-22
NZ727769A (en) 2020-08-28
EP3164381A1 (fr) 2017-05-10
HUE047756T2 (hu) 2020-05-28
CN106715390B (zh) 2020-06-30
US20170158631A1 (en) 2017-06-08
KR20190004369A (ko) 2019-01-11
CN106715390A (zh) 2017-05-24
PH12016502467A1 (en) 2017-04-10
PL3164381T3 (pl) 2020-04-30
UA118885C2 (uk) 2019-03-25
BR112016030079A2 (pt) 2017-08-22
WO2016001553A1 (fr) 2016-01-07
JP6942686B2 (ja) 2021-09-29
ES2767502T3 (es) 2020-06-17
CA2952753C (fr) 2019-04-16
AU2015282543A1 (en) 2017-01-12
EA036928B1 (ru) 2021-01-15

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM