FR785078A - Process for refining benzol - Google Patents

Process for refining benzol

Info

Publication number
FR785078A
FR785078A FR785078DA FR785078A FR 785078 A FR785078 A FR 785078A FR 785078D A FR785078D A FR 785078DA FR 785078 A FR785078 A FR 785078A
Authority
FR
France
Prior art keywords
benzol
refining
refining benzol
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.)
SEPARATOR NOBEL AB
Original Assignee
SEPARATOR NOBEL AB
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 SEPARATOR NOBEL AB filed Critical SEPARATOR NOBEL AB
Application granted granted Critical
Publication of FR785078A publication Critical patent/FR785078A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • C07C7/171—Sulfuric acid or oleum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
FR785078D 1934-02-08 1935-02-04 Process for refining benzol Expired FR785078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE785078X 1934-02-08

Publications (1)

Publication Number Publication Date
FR785078A true FR785078A (en) 1935-08-01

Family

ID=6698685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785078D Expired FR785078A (en) 1934-02-08 1935-02-04 Process for refining benzol

Country Status (1)

Country Link
FR (1) FR785078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750706C (en) * 1938-11-03 1945-01-25 Process for making coumarone resins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750706C (en) * 1938-11-03 1945-01-25 Process for making coumarone resins

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