FR663314A - Process for the purification of sulfonic acids from naphthenic acids and the like - Google Patents

Process for the purification of sulfonic acids from naphthenic acids and the like

Info

Publication number
FR663314A
FR663314A FR663314DA FR663314A FR 663314 A FR663314 A FR 663314A FR 663314D A FR663314D A FR 663314DA FR 663314 A FR663314 A FR 663314A
Authority
FR
France
Prior art keywords
acids
purification
naphthenic
sulfonic
sulfonic acids
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
Other languages
French (fr)
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR663314A publication Critical patent/FR663314A/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
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR663314D 1927-11-11 1928-11-02 Process for the purification of sulfonic acids from naphthenic acids and the like Expired FR663314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL663314X 1927-11-11

Publications (1)

Publication Number Publication Date
FR663314A true FR663314A (en) 1929-08-20

Family

ID=19798669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR663314D Expired FR663314A (en) 1927-11-11 1928-11-02 Process for the purification of sulfonic acids from naphthenic acids and the like

Country Status (1)

Country Link
FR (1) FR663314A (en)

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