FR2270224A1 - Continuous methyl chloride prepn - from methanol and hydrochloric acid without requiring catalyst - Google Patents

Continuous methyl chloride prepn - from methanol and hydrochloric acid without requiring catalyst

Info

Publication number
FR2270224A1
FR2270224A1 FR7514318A FR7514318A FR2270224A1 FR 2270224 A1 FR2270224 A1 FR 2270224A1 FR 7514318 A FR7514318 A FR 7514318A FR 7514318 A FR7514318 A FR 7514318A FR 2270224 A1 FR2270224 A1 FR 2270224A1
Authority
FR
France
Prior art keywords
hydrochloric acid
hcl
reactor
prepn
methanol
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.)
Granted
Application number
FR7514318A
Other languages
English (en)
Other versions
FR2270224B1 (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2270224A1 publication Critical patent/FR2270224A1/fr
Application granted granted Critical
Publication of FR2270224B1 publication Critical patent/FR2270224B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
FR7514318A 1974-05-08 1975-05-07 Continuous methyl chloride prepn - from methanol and hydrochloric acid without requiring catalyst Granted FR2270224A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46819574A 1974-05-08 1974-05-08
US55345275A 1975-03-04 1975-03-04

Publications (2)

Publication Number Publication Date
FR2270224A1 true FR2270224A1 (en) 1975-12-05
FR2270224B1 FR2270224B1 (fr) 1980-08-08

Family

ID=27042315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514318A Granted FR2270224A1 (en) 1974-05-08 1975-05-07 Continuous methyl chloride prepn - from methanol and hydrochloric acid without requiring catalyst

Country Status (1)

Country Link
FR (1) FR2270224A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808761A (en) * 1985-10-01 1989-02-28 Atochem Demethanolization of aqueous CH3 OH/HCl solutions
EP0446537A1 (fr) * 1990-03-13 1991-09-18 Bromine Compounds Ltd. Procédé pour la préparation d'halogénures d'alkyle inférieurs
WO2010104742A3 (fr) * 2009-03-12 2010-11-25 Chemtura Corporation Procédés de fabrication d'halogénures d'alkyle
US8859830B2 (en) 2009-03-05 2014-10-14 Dow Global Technologies Inc. Methods and assemblies for liquid-phase reactions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808761A (en) * 1985-10-01 1989-02-28 Atochem Demethanolization of aqueous CH3 OH/HCl solutions
EP0446537A1 (fr) * 1990-03-13 1991-09-18 Bromine Compounds Ltd. Procédé pour la préparation d'halogénures d'alkyle inférieurs
US8859830B2 (en) 2009-03-05 2014-10-14 Dow Global Technologies Inc. Methods and assemblies for liquid-phase reactions
WO2010104742A3 (fr) * 2009-03-12 2010-11-25 Chemtura Corporation Procédés de fabrication d'halogénures d'alkyle

Also Published As

Publication number Publication date
FR2270224B1 (fr) 1980-08-08

Similar Documents

Publication Publication Date Title
MY111657A (en) Process of producing methanol.
BR9100827A (pt) Preparacao de trimetoxi silano via reacao metanol-silicio com reciclagem
EG16600A (en) Process for the preparation of urea
BE815841A (fr) Procede de production d'ethylene-glycol et de metanol
ATE251107T1 (de) Verbessertes verfahren zur herstellung von vinylacetat
FR2270224A1 (en) Continuous methyl chloride prepn - from methanol and hydrochloric acid without requiring catalyst
KR930004199A (ko) 염산을 사용하여 클로로실란 증류 잔사를 폐수 없이 후처리하는 방법
ES382368A1 (es) Procedimiento para separar materiales no reaccionados de unefluente de sintesis de urea.
DE69601963D1 (de) Verfahren mit hoher Ausbeute zur Herstellung von Harnstoff
US4281200A (en) Catalytic process for converting oxazolidinones to their corresponding aminoalcohols
ATE134994T1 (de) Verfahren zur herstellung von harnstoff mit unterschiedlichen leistungen sowie die implementierung in existierenden anlagen
US4327068A (en) Method and the reuse of sewage waters of the combined urea-ammonia installations
ES456581A1 (es) Procedimiento para separar agua de mezclas de gases que se forman en la obtencion de acetato de vinilo.
JPS54112396A (en) Production of high purity anhydrous magnesium chloride
ATE196758T1 (de) Verfahren zur herstellung von difluoromethan
US3698861A (en) Hydrolysis of aluminum alcoholates
US3984530A (en) Methane-methanol cycle for the thermochemical production of hydrogen
TW338031B (en) Process for producing isopropyl alcohol
JPS57128669A (en) Improvement of urea preparation process
GB1017522A (en) Improvements in or relating to the production of butyl acrylate
JPS53130291A (en) Method and apparatus for producing hydrogen using hydrogen sulfide as raw material
US4808761A (en) Demethanolization of aqueous CH3 OH/HCl solutions
ES374565A1 (es) Procedimiento para la produccion continua de una solucion acuosa de urea.
FR2355773A1 (fr) Perfectionnement au procede de preparation de melange gazeux contenant de l'hydrogene
KR860001042A (ko) 헤미아세탈로부터 플루오랄 및 헥사플루오로아세톤의 순수한 히드레이트를 제조하는 방법

Legal Events

Date Code Title Description
ST Notification of lapse