CA926045A - Removal of sulfuric acid from oil-soluble sulfonic acids - Google Patents

Removal of sulfuric acid from oil-soluble sulfonic acids

Info

Publication number
CA926045A
CA926045A CA075928A CA75928A CA926045A CA 926045 A CA926045 A CA 926045A CA 075928 A CA075928 A CA 075928A CA 75928 A CA75928 A CA 75928A CA 926045 A CA926045 A CA 926045A
Authority
CA
Canada
Prior art keywords
removal
oil
sulfuric acid
sulfonic acids
soluble sulfonic
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
CA075928A
Inventor
C. Kemp Paul
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.)
ConocoPhillips Co
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Application granted granted Critical
Publication of CA926045A publication Critical patent/CA926045A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification
    • C01B17/92—Recovery from acid tar or the like, e.g. alkylation acids
    • 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA075928A 1969-07-15 1970-02-26 Removal of sulfuric acid from oil-soluble sulfonic acids Expired CA926045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84202269A 1969-07-15 1969-07-15

Publications (1)

Publication Number Publication Date
CA926045A true CA926045A (en) 1973-05-08

Family

ID=25286342

Family Applications (1)

Application Number Title Priority Date Filing Date
CA075928A Expired CA926045A (en) 1969-07-15 1970-02-26 Removal of sulfuric acid from oil-soluble sulfonic acids

Country Status (5)

Country Link
CA (1) CA926045A (en)
DE (1) DE2028841A1 (en)
ES (1) ES377735A1 (en)
FR (1) FR2054334A5 (en)
GB (1) GB1264293A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434301A (en) * 1993-09-01 1995-07-18 Henkel Corporation Methods for recovery of acids
FR2796941B1 (en) * 1999-07-27 2001-09-14 Atofina PURIFICATION OF ALKANESULFONIC ACIDS

Also Published As

Publication number Publication date
FR2054334A5 (en) 1971-04-16
ES377735A1 (en) 1972-05-16
GB1264293A (en) 1972-02-16
DE2028841A1 (en) 1971-02-04

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