BR9006744A - Injecao de alimentacao liquida em um processo de clorometanos - Google Patents

Injecao de alimentacao liquida em um processo de clorometanos

Info

Publication number
BR9006744A
BR9006744A BR909006744A BR9006744A BR9006744A BR 9006744 A BR9006744 A BR 9006744A BR 909006744 A BR909006744 A BR 909006744A BR 9006744 A BR9006744 A BR 9006744A BR 9006744 A BR9006744 A BR 9006744A
Authority
BR
Brazil
Prior art keywords
chlorometan
liquid food
food injection
injection
liquid
Prior art date
Application number
BR909006744A
Other languages
English (en)
Inventor
David H West
Lawrence A Hebert
Roger L Bowlin
Michael T Holbrook
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9006744A publication Critical patent/BR9006744A/pt

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
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR909006744A 1989-04-24 1990-04-20 Injecao de alimentacao liquida em um processo de clorometanos BR9006744A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34225289A 1989-04-24 1989-04-24
PCT/US1990/002169 WO1990012774A1 (en) 1989-04-24 1990-04-20 Liquid feed injection in a chloromethanes process

Publications (1)

Publication Number Publication Date
BR9006744A true BR9006744A (pt) 1991-08-06

Family

ID=23341014

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909006744A BR9006744A (pt) 1989-04-24 1990-04-20 Injecao de alimentacao liquida em um processo de clorometanos

Country Status (12)

Country Link
US (1) US5023387B1 (pt)
EP (1) EP0422203B1 (pt)
JP (1) JPH0825924B2 (pt)
KR (1) KR960008637B1 (pt)
CN (1) CN1024655C (pt)
AU (1) AU622560B2 (pt)
BR (1) BR9006744A (pt)
CA (1) CA2015154A1 (pt)
DD (1) DD296907A5 (pt)
DE (1) DE69006445T2 (pt)
ES (1) ES2048493T3 (pt)
WO (1) WO1990012774A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268518A (en) * 1991-11-15 1993-12-07 The Dow Chemical Company Reactor feed pipe design
US5315050A (en) * 1993-02-11 1994-05-24 Vulcan Materials Company Manufacture of perchloroethylene from carbon tetrachloride in the presence of hydrogen
US5426256A (en) * 1993-02-11 1995-06-20 Vulcan Materials Company Minimizing heavy ends production in the manufacture of perchloroethylene from hydrocarbons or partially chlorinated hydrocarbons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829180A (en) * 1954-04-30 1958-04-01 Diamond Alkali Co Chlorination of methane to chloroform
US2857438A (en) * 1957-01-22 1958-10-21 Stauffer Chemical Co Hydrocarbon chlorination with a liquid coolant
JPS57142927A (en) * 1981-02-27 1982-09-03 Asahi Glass Co Ltd Preparation of chloromethane

Also Published As

Publication number Publication date
CN1024655C (zh) 1994-05-25
CA2015154A1 (en) 1990-10-24
JPH0825924B2 (ja) 1996-03-13
JPH04500524A (ja) 1992-01-30
KR960008637B1 (ko) 1996-06-28
US5023387B1 (en) 2000-07-18
EP0422203A4 (en) 1991-09-25
ES2048493T3 (es) 1994-03-16
AU5630090A (en) 1990-11-16
CN1047073A (zh) 1990-11-21
DD296907A5 (de) 1991-12-19
EP0422203A1 (en) 1991-04-17
WO1990012774A1 (en) 1990-11-01
US5023387A (en) 1991-06-11
DE69006445T2 (de) 1994-07-21
DE69006445D1 (de) 1994-03-17
EP0422203B1 (en) 1994-02-02
AU622560B2 (en) 1992-04-09
KR920700178A (ko) 1992-02-19

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law