FR493339A - Continuous rectification process for benzols - Google Patents

Continuous rectification process for benzols

Info

Publication number
FR493339A
FR493339A FR493339DA FR493339A FR 493339 A FR493339 A FR 493339A FR 493339D A FR493339D A FR 493339DA FR 493339 A FR493339 A FR 493339A
Authority
FR
France
Prior art keywords
benzols
rectification process
continuous rectification
continuous
rectification
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.)
EGROT DES ETS
Original Assignee
EGROT DES ETS
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 EGROT DES ETS filed Critical EGROT DES ETS
Application granted granted Critical
Publication of FR493339A publication Critical patent/FR493339A/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
    • C07C7/04—Purification; Separation; Use of additives by distillation
FR493339D 1917-03-01 1917-03-01 Continuous rectification process for benzols Expired FR493339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493339T 1917-03-01

Publications (1)

Publication Number Publication Date
FR493339A true FR493339A (en) 1919-08-06

Family

ID=1529097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493339D Expired FR493339A (en) 1917-03-01 1917-03-01 Continuous rectification process for benzols

Country Status (1)

Country Link
FR (1) FR493339A (en)

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