ES388989A1 - Un procedimiento perfeccionado para aumentar la proporcion de cloruro de metileno en los clorometanos. - Google Patents

Un procedimiento perfeccionado para aumentar la proporcion de cloruro de metileno en los clorometanos.

Info

Publication number
ES388989A1
ES388989A1 ES388989A ES388989A ES388989A1 ES 388989 A1 ES388989 A1 ES 388989A1 ES 388989 A ES388989 A ES 388989A ES 388989 A ES388989 A ES 388989A ES 388989 A1 ES388989 A1 ES 388989A1
Authority
ES
Spain
Prior art keywords
chloromethanes
methylene chloride
proportion
translation
legally binding
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
ES388989A
Other languages
English (en)
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of ES388989A1 publication Critical patent/ES388989A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES388989A 1970-03-12 1971-03-06 Un procedimiento perfeccionado para aumentar la proporcion de cloruro de metileno en los clorometanos. Expired ES388989A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE86301 1970-03-12

Publications (1)

Publication Number Publication Date
ES388989A1 true ES388989A1 (es) 1973-05-16

Family

ID=3841329

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388989A Expired ES388989A1 (es) 1970-03-12 1971-03-06 Un procedimiento perfeccionado para aumentar la proporcion de cloruro de metileno en los clorometanos.

Country Status (8)

Country Link
JP (1) JPS547761B1 (es)
AT (1) AT314488B (es)
CA (1) CA943974A (es)
CH (1) CH524553A (es)
DE (1) DE2106886C3 (es)
ES (1) ES388989A1 (es)
FR (1) FR2081871A1 (es)
NL (1) NL146139B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424893A1 (fr) * 1978-05-05 1979-11-30 Solvay Procede pour la fabrication de dichloromethane
AU8164582A (en) * 1981-03-19 1982-09-23 Imperial Chemical Industries Plc Production of chloroackanes
AU8164382A (en) * 1981-03-19 1982-09-23 Imperial Chemical Industries Plc Production of methylene chloride
FR2547297B1 (fr) * 1983-06-10 1985-07-26 Ugine Kuhlmann Procede de fabrication de chloromethanes superieurs
DE4442743A1 (de) * 1994-12-01 1996-06-05 Hoechst Ag Verfahren zur Abtrennung von Chlorwasserstoff
CN115850014B (zh) * 2022-11-23 2023-10-20 山东东岳氟硅材料有限公司 一种节能的甲烷氯化物精制工艺及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126419A (en) * 1960-09-26 1964-03-24 Chlorination of methane
DE1568575A1 (de) * 1966-08-30 1970-03-05 Hoechst Ag Verfahren zum Aufarbeiten von Reaktonsgemischen aus der substituierenden Chlorierung von aliphatischen Ausgangskohlenwasserstoffen,deren Siedepunkt tiefer liegt als der von Chlorwasserstoff
DE1618433B1 (de) * 1966-08-30 1971-11-25 Hoechst Ag Verfahren zum Aufarbeiten von gasf¦rmigen Reaktionsgemischen aus der Chlorierung von Methylchlorid
FR1538728A (fr) * 1966-08-30 1968-09-06 Hoechst Ag Traitement de mélanges réactionnels provenant de la chloration d'hydrocarbures aliphatiques

Also Published As

Publication number Publication date
NL146139B (nl) 1975-06-16
DE2106886C3 (de) 1985-03-21
CA943974A (en) 1974-03-19
JPS547761B1 (es) 1979-04-10
DE2106886A1 (de) 1971-09-30
NL7101978A (es) 1971-09-14
DE2106886B2 (de) 1979-08-02
CH524553A (fr) 1972-06-30
FR2081871A1 (en) 1971-12-10
FR2081871B1 (es) 1974-02-15
AT314488B (de) 1974-04-10

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