MX165403B - Procedimiento para destoxificar un fondo sacado de un reactor de cloracion de alta temperatura - Google Patents

Procedimiento para destoxificar un fondo sacado de un reactor de cloracion de alta temperatura

Info

Publication number
MX165403B
MX165403B MX014693A MX1469389A MX165403B MX 165403 B MX165403 B MX 165403B MX 014693 A MX014693 A MX 014693A MX 1469389 A MX1469389 A MX 1469389A MX 165403 B MX165403 B MX 165403B
Authority
MX
Mexico
Prior art keywords
detoxify
chlorination reactor
procedure
iron
high temperature
Prior art date
Application number
MX014693A
Other languages
English (en)
Inventor
Wolfgang Walter Schneider
William Alan Wagner
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Publication of MX165403B publication Critical patent/MX165403B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
    • B01J38/54—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids halogen-containing
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Catalysts (AREA)

Abstract

La presente invención se refiere a un procedimiento continuo para destoxificar una corriente de clorocarburo de desecho, para ser puesta en contacto con un catalizador de oxidación adversamente sensible a la presencia de hierro, el cual comprende, a) poner en contacto etileno con cloro, en 1,2-dicloroetano predominantemente líquido, en la presencia de suficiente catalizador de cloración que contiene hierro, para porporcionar de 2000 ppm a 4000 ppm de hierro, como Fe elemental, a una temperatura en el margen de 90 a 120 grados C y a un presión superatmosférica debajo de 25 psig, en un reactor de cloración.
MX014693A 1988-03-23 1989-01-27 Procedimiento para destoxificar un fondo sacado de un reactor de cloracion de alta temperatura MX165403B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/171,995 US4804479A (en) 1988-03-23 1988-03-23 Process for detoxifying a bottoms draw-off from a high temperature chlorination reactor

Publications (1)

Publication Number Publication Date
MX165403B true MX165403B (es) 1992-11-10

Family

ID=22625931

Family Applications (1)

Application Number Title Priority Date Filing Date
MX014693A MX165403B (es) 1988-03-23 1989-01-27 Procedimiento para destoxificar un fondo sacado de un reactor de cloracion de alta temperatura

Country Status (10)

Country Link
US (1) US4804479A (es)
EP (1) EP0333985A3 (es)
JP (1) JPH01242078A (es)
KR (1) KR890014166A (es)
CN (1) CN1020588C (es)
AU (1) AU608683B2 (es)
BR (1) BR8900269A (es)
CA (1) CA1313884C (es)
MX (1) MX165403B (es)
NO (1) NO170325C (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546070A1 (de) * 1995-12-09 1997-06-12 Hoechst Ag Verfahren zur Reinigung von Abwasser aus der 1,2-Dichlorethan-Herstellung
CN114147052B (zh) * 2020-09-05 2023-01-24 中国石油化工股份有限公司 一种高沸物金属离子吸附可再生系统及工艺
CN114425175B (zh) * 2020-09-05 2023-04-07 中国石油化工股份有限公司 一种高沸物金属离子萃取脱除系统和工艺
CN114149051B (zh) * 2020-09-05 2023-04-11 中国石油化工股份有限公司 一种高沸物金属离子超声波脱除系统及工艺
CN114147033B (zh) * 2020-09-05 2023-04-07 中国石油化工股份有限公司 一种高沸物连续水洗系统和工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL270889A (es) * 1960-12-08
GB1380497A (en) * 1972-02-14 1975-01-15 Ici Ltd Purification process
DE2540292C3 (de) * 1975-09-10 1978-06-01 Hoechst Ag, 6000 Frankfurt Verfahren zur Vorreinigung von 1,2-Dichloräthan
US4415460A (en) * 1979-07-30 1983-11-15 The Lummus Company Oxidation of organics in aqueous salt solutions
US4307261A (en) * 1980-02-19 1981-12-22 Vulcan Materials Company Process for separating ferric iron from chlorinated hydrocarbons
US4412086A (en) * 1980-02-19 1983-10-25 Vulcan Materials Company Process for separating ferric iron from chlorinated hydrocarbons
US4543190A (en) * 1980-05-08 1985-09-24 Modar, Inc. Processing methods for the oxidation of organics in supercritical water
US4533473A (en) * 1982-05-14 1985-08-06 Stauffer Chemical Company Process for treating liquid chlorinated hydrocarbon wastes containing iron
EP0094527B1 (en) * 1982-05-14 1987-08-19 Stauffer Chemical Company Process for treating liquid chlorinated hydrocarbon wastes containing iron
US4614643A (en) * 1982-12-08 1986-09-30 Stauffer Chemical Company Process for treating liquid chlorinated hydrocarbon wastes containing iron
DE3523543A1 (de) * 1985-07-02 1987-01-15 Bayer Ag Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der methylchlorsilansynthese
US4760207A (en) * 1986-09-18 1988-07-26 B.F. Goodrich Company Recovery of ethylene, chlorine and HCl from vented waste gas from direct chlorination reactor

Also Published As

Publication number Publication date
AU2857389A (en) 1989-09-28
NO890183L (no) 1989-09-25
NO890183D0 (no) 1989-01-16
CN1036557A (zh) 1989-10-25
US4804479A (en) 1989-02-14
EP0333985A2 (en) 1989-09-27
EP0333985A3 (en) 1990-01-31
BR8900269A (pt) 1990-03-01
KR890014166A (ko) 1989-10-23
NO170325B (no) 1992-06-29
NO170325C (no) 1992-10-07
JPH01242078A (ja) 1989-09-27
CN1020588C (zh) 1993-05-12
AU608683B2 (en) 1991-04-11
CA1313884C (en) 1993-02-23

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