CA1131247A - Sulfonation of alkylated aromatic hydrocarbons - Google Patents

Sulfonation of alkylated aromatic hydrocarbons

Info

Publication number
CA1131247A
CA1131247A CA327,572A CA327572A CA1131247A CA 1131247 A CA1131247 A CA 1131247A CA 327572 A CA327572 A CA 327572A CA 1131247 A CA1131247 A CA 1131247A
Authority
CA
Canada
Prior art keywords
acid
recited
sulfonic acid
liquid
alkylated aromatic
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
CA327,572A
Other languages
English (en)
French (fr)
Inventor
Burton Brooks
Thomas W. Marson
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.)
Chemithon Corp
Original Assignee
Chemithon Corp
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 Chemithon Corp filed Critical Chemithon Corp
Application granted granted Critical
Publication of CA1131247A publication Critical patent/CA1131247A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA327,572A 1978-06-12 1979-05-14 Sulfonation of alkylated aromatic hydrocarbons Expired CA1131247A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91453578A 1978-06-12 1978-06-12
US914,535 1978-06-12

Publications (1)

Publication Number Publication Date
CA1131247A true CA1131247A (en) 1982-09-07

Family

ID=25434489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA327,572A Expired CA1131247A (en) 1978-06-12 1979-05-14 Sulfonation of alkylated aromatic hydrocarbons

Country Status (5)

Country Link
JP (1) JPS59502B2 (esLanguage)
CA (1) CA1131247A (esLanguage)
DE (1) DE2923510A1 (esLanguage)
GB (1) GB2023138B (esLanguage)
IT (1) IT1118773B (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7968742B2 (en) 2005-12-20 2011-06-28 The Chemithon Corporation Method and device for the sulfonation or sulfation of sulfonatable or sulfatable organic substances and for performing faster, strongly exothermic gas/liquid reactions

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480900A (en) * 1977-12-03 1979-06-27 Asahi Chemical Ind Method and apparatus for preserving live fish and shellfish for long period at high density
GB2155474A (en) * 1984-03-13 1985-09-25 Procter & Gamble Process for the continuous reaction of organic compounds with sulfur trioxide
JP2625562B2 (ja) * 1990-01-22 1997-07-02 三菱電機株式会社 飼育装置
WO2010062605A1 (en) * 2008-10-27 2010-06-03 Stepan Company Alkylaryl sulfonates with reduced sulfone levels and methods for their preparation
CN101423482B (zh) * 2008-11-27 2012-07-25 中国日用化学工业研究院 一种磺化中和反应一体化的方法
JP5606358B2 (ja) 2011-02-24 2014-10-15 三菱重工業株式会社 インペラ及びこれを備えたロータ並びにインペラの製造方法
JP2013047479A (ja) 2011-08-29 2013-03-07 Mitsubishi Heavy Ind Ltd インペラ及びこれを備えた回転機械並びにインペラの製造方法
JP5907723B2 (ja) 2011-12-26 2016-04-26 三菱重工業株式会社 回転機械の製造方法
CN103566839B (zh) * 2012-07-26 2015-10-28 中国石油天然气股份有限公司 可调式下喷雾膜磺化反应器及其应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704295A (en) * 1952-07-11 1955-03-15 Allied Chem & Dye Corp Aromatic hydrocarbon sulfonation
US2831020A (en) * 1954-09-03 1958-04-15 Tennessee Corp Processes for producing anhydrous aromatic sulfonic acids with low sulfone content and the products thereof
US3427342A (en) * 1962-12-12 1969-02-11 Chemithon Corp Continuous sulfonation process
US3297748A (en) * 1963-06-13 1967-01-10 Chevron Res Alkylbenzene sulfonate color and odor inhibition
JPS5531059A (en) * 1978-10-18 1980-03-05 Toyo Soda Mfg Co Ltd Preparation of alkali metal p-styrenesulfonate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7968742B2 (en) 2005-12-20 2011-06-28 The Chemithon Corporation Method and device for the sulfonation or sulfation of sulfonatable or sulfatable organic substances and for performing faster, strongly exothermic gas/liquid reactions

Also Published As

Publication number Publication date
IT1118773B (it) 1986-03-03
DE2923510A1 (de) 1979-12-20
JPS554376A (en) 1980-01-12
DE2923510C2 (esLanguage) 1989-04-27
IT7968257A0 (it) 1979-06-11
JPS59502B2 (ja) 1984-01-07
GB2023138A (en) 1979-12-28
GB2023138B (en) 1983-02-23

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Legal Events

Date Code Title Description
MKEX Expiry