FR830821A - Process for separating sulfuric acid from mixtures of sulfuric acid and sulfuric acid esters - Google Patents

Process for separating sulfuric acid from mixtures of sulfuric acid and sulfuric acid esters

Info

Publication number
FR830821A
FR830821A FR830821DA FR830821A FR 830821 A FR830821 A FR 830821A FR 830821D A FR830821D A FR 830821DA FR 830821 A FR830821 A FR 830821A
Authority
FR
France
Prior art keywords
sulfuric acid
mixtures
separating
esters
acid esters
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 FR830821A publication Critical patent/FR830821A/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
    • C07C303/44—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR830821D 1936-12-24 1937-12-15 Process for separating sulfuric acid from mixtures of sulfuric acid and sulfuric acid esters Expired FR830821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL830821X 1936-12-24

Publications (1)

Publication Number Publication Date
FR830821A true FR830821A (en) 1938-08-10

Family

ID=19842958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830821D Expired FR830821A (en) 1936-12-24 1937-12-15 Process for separating sulfuric acid from mixtures of sulfuric acid and sulfuric acid esters

Country Status (1)

Country Link
FR (1) FR830821A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740410C (en) * 1939-08-04 1943-10-20 Ig Farbenindustrie Ag Process for removing non-sulphonated fractions from sulphonation products of higher molecular weight alcohols or olefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740410C (en) * 1939-08-04 1943-10-20 Ig Farbenindustrie Ag Process for removing non-sulphonated fractions from sulphonation products of higher molecular weight alcohols or olefins

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