CN115836051A - 高纯度直链硫醇和硫化物组合物的连续光化学生产 - Google Patents

高纯度直链硫醇和硫化物组合物的连续光化学生产 Download PDF

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Publication number
CN115836051A
CN115836051A CN202180041740.8A CN202180041740A CN115836051A CN 115836051 A CN115836051 A CN 115836051A CN 202180041740 A CN202180041740 A CN 202180041740A CN 115836051 A CN115836051 A CN 115836051A
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CN
China
Prior art keywords
stream
product
sulfide
unreacted
reactor
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Pending
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CN202180041740.8A
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English (en)
Chinese (zh)
Inventor
J-P·R·沙文
B·E·劳丹
P·W-K·程
V·R·斯里尼瓦斯
A·珀利
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Arkema Inc
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Arkema Inc
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 Arkema Inc filed Critical Arkema Inc
Publication of CN115836051A publication Critical patent/CN115836051A/zh
Pending legal-status Critical Current

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    • 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
    • C07C319/04—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by addition of hydrogen sulfide or its salts to unsaturated compounds
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives
    • C07C319/28—Separation; Purification
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00101—Reflux columns
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN202180041740.8A 2020-06-10 2021-06-04 高纯度直链硫醇和硫化物组合物的连续光化学生产 Pending CN115836051A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/897,387 US11161810B1 (en) 2020-06-10 2020-06-10 Continuous photochemical production of high purity linear mercaptan and sulfide compositions
US16/897,387 2020-06-10
PCT/US2021/035814 WO2021252273A1 (en) 2020-06-10 2021-06-04 Continuous photochemical production of high purity linear mercaptan and sulfide compositions

Publications (1)

Publication Number Publication Date
CN115836051A true CN115836051A (zh) 2023-03-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180041740.8A Pending CN115836051A (zh) 2020-06-10 2021-06-04 高纯度直链硫醇和硫化物组合物的连续光化学生产

Country Status (7)

Country Link
US (2) US11161810B1 (https=)
EP (1) EP4165020A4 (https=)
JP (2) JP2023529718A (https=)
KR (1) KR20230022227A (https=)
CN (1) CN115836051A (https=)
SA (1) SA522441631B1 (https=)
WO (1) WO2021252273A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119552100A (zh) * 2025-01-23 2025-03-04 东营市海科瑞林化工有限公司 正十二烷基硫醇的制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025144840A1 (en) 2023-12-27 2025-07-03 Arkema Inc. Integrated manufacturing process for tertiary mercaptan products

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427309A (en) * 1943-12-31 1947-09-09 Phillips Petroleum Co Production of mercaptans
US4313006A (en) * 1980-09-03 1982-01-26 Pennwalt Corporation Process for converting dialkyl sulfides to alkyl mercaptans
US4396778A (en) * 1980-09-03 1983-08-02 Pennwalt Corporation Process for converting dialkyl sulfides to alkyl mercaptans
US4927972A (en) * 1986-09-11 1990-05-22 Societe Nationale Elf Aquitaine (Production) Catalytic process for the production of mercaptans from thioethers
US20080044324A1 (en) * 2006-08-16 2008-02-21 Agency For Science, Technology And Research Recirculating reactor
CN105658622A (zh) * 2013-10-24 2016-06-08 阿肯马法国公司 通过硫化氢在烯烃上的加成反应来合成硫醇的方法
US20170334843A1 (en) * 2015-12-28 2017-11-23 Chevron Phillips Chemical Company Lp Mixed Decyl Mercaptans Compositions and Methods of Making Same
US20190282920A1 (en) * 2016-01-22 2019-09-19 Arkema Inc. Purification of mercaptans or thiophenes using dividing wall column distillation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398479A (en) * 1941-03-28 1946-04-16 Shell Dev Preparation of organic sulphur compounds
US2950324A (en) * 1958-04-10 1960-08-23 Pennsalt Chemicals Corp High molecular weight mercaptan
CN112020508A (zh) * 2018-05-04 2020-12-01 法国多肽实验室 具有再循环回路的自动合成反应器系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427309A (en) * 1943-12-31 1947-09-09 Phillips Petroleum Co Production of mercaptans
US4313006A (en) * 1980-09-03 1982-01-26 Pennwalt Corporation Process for converting dialkyl sulfides to alkyl mercaptans
US4396778A (en) * 1980-09-03 1983-08-02 Pennwalt Corporation Process for converting dialkyl sulfides to alkyl mercaptans
US4927972A (en) * 1986-09-11 1990-05-22 Societe Nationale Elf Aquitaine (Production) Catalytic process for the production of mercaptans from thioethers
US20080044324A1 (en) * 2006-08-16 2008-02-21 Agency For Science, Technology And Research Recirculating reactor
CN105658622A (zh) * 2013-10-24 2016-06-08 阿肯马法国公司 通过硫化氢在烯烃上的加成反应来合成硫醇的方法
US20170334843A1 (en) * 2015-12-28 2017-11-23 Chevron Phillips Chemical Company Lp Mixed Decyl Mercaptans Compositions and Methods of Making Same
US20190282920A1 (en) * 2016-01-22 2019-09-19 Arkema Inc. Purification of mercaptans or thiophenes using dividing wall column distillation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
M.贝伦斯等著: "《化学反应工程 第2版》", vol. 1, 31 October 1994, 中国石化出版社, pages: 375 - 379 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119552100A (zh) * 2025-01-23 2025-03-04 东营市海科瑞林化工有限公司 正十二烷基硫醇的制备方法

Also Published As

Publication number Publication date
JP2026063099A (ja) 2026-04-10
EP4165020A4 (en) 2024-10-09
KR20230022227A (ko) 2023-02-14
SA522441631B1 (ar) 2024-10-29
JP2023529718A (ja) 2023-07-11
WO2021252273A1 (en) 2021-12-16
US20210387947A1 (en) 2021-12-16
US11161810B1 (en) 2021-11-02
EP4165020A1 (en) 2023-04-19
US12037310B2 (en) 2024-07-16

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