IT1008773B - Procedimento di separazione di idro carburi alifatici clorati dalle loro miscele mediante distillazio ne estrattiva - Google Patents

Procedimento di separazione di idro carburi alifatici clorati dalle loro miscele mediante distillazio ne estrattiva

Info

Publication number
IT1008773B
IT1008773B IT4800474A IT4800474A IT1008773B IT 1008773 B IT1008773 B IT 1008773B IT 4800474 A IT4800474 A IT 4800474A IT 4800474 A IT4800474 A IT 4800474A IT 1008773 B IT1008773 B IT 1008773B
Authority
IT
Italy
Prior art keywords
mixtures
separation
procedure
extractive distillation
hydro carbons
Prior art date
Application number
IT4800474A
Other languages
English (en)
Italian (it)
Original Assignee
Rhone Progil
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 Rhone Progil filed Critical Rhone Progil
Application granted granted Critical
Publication of IT1008773B publication Critical patent/IT1008773B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT4800474A 1973-01-30 1974-01-29 Procedimento di separazione di idro carburi alifatici clorati dalle loro miscele mediante distillazio ne estrattiva IT1008773B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7303178A FR2215407A1 (enrdf_load_stackoverflow) 1973-01-30 1973-01-30

Publications (1)

Publication Number Publication Date
IT1008773B true IT1008773B (it) 1976-11-30

Family

ID=9114046

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4800474A IT1008773B (it) 1973-01-30 1974-01-29 Procedimento di separazione di idro carburi alifatici clorati dalle loro miscele mediante distillazio ne estrattiva

Country Status (6)

Country Link
JP (1) JPS5324044B2 (enrdf_load_stackoverflow)
BE (1) BE810238A (enrdf_load_stackoverflow)
FR (1) FR2215407A1 (enrdf_load_stackoverflow)
GB (1) GB1413951A (enrdf_load_stackoverflow)
IT (1) IT1008773B (enrdf_load_stackoverflow)
NL (1) NL7401172A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3035104B1 (fr) * 2015-04-14 2017-04-07 Arkema France Procede de purification du pentafluoroethane
CN111848335B (zh) * 2019-05-27 2023-05-30 万华化学(福建)有限公司 一种氯乙烯生产过程中的1,2-二氯乙烷提纯方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49803B1 (enrdf_load_stackoverflow) * 1970-01-07 1974-01-10

Also Published As

Publication number Publication date
BE810238A (fr) 1974-07-29
JPS5324044B2 (enrdf_load_stackoverflow) 1978-07-18
FR2215407A1 (enrdf_load_stackoverflow) 1974-08-23
DE2404131B2 (de) 1975-07-17
GB1413951A (en) 1975-11-12
NL7401172A (enrdf_load_stackoverflow) 1974-08-01
JPS49101306A (enrdf_load_stackoverflow) 1974-09-25
DE2404131A1 (de) 1974-08-15

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