GB1419150A - Continuous sulphonation process - Google Patents

Continuous sulphonation process

Info

Publication number
GB1419150A
GB1419150A GB5257873A GB5257873A GB1419150A GB 1419150 A GB1419150 A GB 1419150A GB 5257873 A GB5257873 A GB 5257873A GB 5257873 A GB5257873 A GB 5257873A GB 1419150 A GB1419150 A GB 1419150A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
organic material
stream
sulphonation
inert gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5257873A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lion Fat and Oil Co Ltd
Original Assignee
Lion Fat and Oil Co Ltd
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 Lion Fat and Oil Co Ltd filed Critical Lion Fat and Oil Co Ltd
Publication of GB1419150A publication Critical patent/GB1419150A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B45/00—Formation or introduction of functional groups containing sulfur
    • C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gas Separation By Absorption (AREA)
GB5257873A 1972-11-13 1973-11-13 Continuous sulphonation process Expired GB1419150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11302772A JPS5341130B2 (nl) 1972-11-13 1972-11-13

Publications (1)

Publication Number Publication Date
GB1419150A true GB1419150A (en) 1975-12-24

Family

ID=14601595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5257873A Expired GB1419150A (en) 1972-11-13 1973-11-13 Continuous sulphonation process

Country Status (8)

Country Link
JP (1) JPS5341130B2 (nl)
BR (1) BR7308806D0 (nl)
CA (1) CA1002966A (nl)
DE (1) DE2355664C2 (nl)
FR (1) FR2206296B1 (nl)
GB (1) GB1419150A (nl)
IT (1) IT999746B (nl)
NL (1) NL172438C (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115245793A (zh) * 2022-07-29 2022-10-28 赞宇科技集团股份有限公司 一种烷基苯磺酸磺化反应后酸酯再磺化装置及运行方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214725A (en) * 1975-07-21 1977-02-03 Kao Corp Method of sulfonation and its apparatus
GB8817293D0 (en) * 1988-07-20 1988-08-24 Shell Int Research Process for preparation of internal olefin sulphonates
JP5364335B2 (ja) 2008-10-27 2013-12-11 花王株式会社 硫酸エステル塩の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923728A (en) * 1957-11-19 1960-02-02 Du Pont Process of reacting organic compounds with sulfur trioxide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115245793A (zh) * 2022-07-29 2022-10-28 赞宇科技集团股份有限公司 一种烷基苯磺酸磺化反应后酸酯再磺化装置及运行方法
CN115245793B (zh) * 2022-07-29 2024-01-16 赞宇科技集团股份有限公司 一种烷基苯磺酸磺化反应后酸酯再磺化装置及运行方法

Also Published As

Publication number Publication date
FR2206296B1 (nl) 1976-05-07
NL172438B (nl) 1983-04-05
FR2206296A1 (nl) 1974-06-07
DE2355664A1 (de) 1974-06-12
JPS5341130B2 (nl) 1978-10-31
CA1002966A (en) 1977-01-04
JPS4970925A (nl) 1974-07-09
DE2355664C2 (de) 1984-08-30
NL172438C (nl) 1983-09-01
NL7315026A (nl) 1974-05-15
BR7308806D0 (pt) 1974-08-29
IT999746B (it) 1976-03-10

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee