DE2630938C2 - Verfahren zur Oxychlorierung von Äthylen und Katalysator zur Durchführung dieser Verfahren - Google Patents

Verfahren zur Oxychlorierung von Äthylen und Katalysator zur Durchführung dieser Verfahren

Info

Publication number
DE2630938C2
DE2630938C2 DE2630938A DE2630938A DE2630938C2 DE 2630938 C2 DE2630938 C2 DE 2630938C2 DE 2630938 A DE2630938 A DE 2630938A DE 2630938 A DE2630938 A DE 2630938A DE 2630938 C2 DE2630938 C2 DE 2630938C2
Authority
DE
Germany
Prior art keywords
chloride
catalyst
catalyst layer
weight
cucl
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
DE2630938A
Other languages
German (de)
English (en)
Other versions
DE2630938A1 (de
Inventor
Ramsey Gordon Berkeley Calif. Campbell
Elliott Porter Moraga Calif. Doane
Henry Heines Oakland Calif. Mayer
Joseph Sylvester Martinez Calif. Naworski
Harvey John Lafayette Calif. Vogt
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.)
Stauffer Chemical Co
Original Assignee
Stauffer 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
Priority claimed from US05/686,333 external-priority patent/US4123467A/en
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of DE2630938A1 publication Critical patent/DE2630938A1/de
Application granted granted Critical
Publication of DE2630938C2 publication Critical patent/DE2630938C2/de
Expired 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
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of the reactants
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE2630938A 1975-07-14 1976-07-09 Verfahren zur Oxychlorierung von Äthylen und Katalysator zur Durchführung dieser Verfahren Expired DE2630938C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59546575A 1975-07-14 1975-07-14
US05/686,333 US4123467A (en) 1975-07-14 1976-05-14 Oxychlorination of ethylene

Publications (2)

Publication Number Publication Date
DE2630938A1 DE2630938A1 (de) 1977-02-03
DE2630938C2 true DE2630938C2 (de) 1984-11-15

Family

ID=27082283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2630938A Expired DE2630938C2 (de) 1975-07-14 1976-07-09 Verfahren zur Oxychlorierung von Äthylen und Katalysator zur Durchführung dieser Verfahren

Country Status (13)

Country Link
JP (1) JPS5917086B2 (OSRAM)
BR (1) BR7604577A (OSRAM)
CA (1) CA1079258A (OSRAM)
DD (1) DD126192A5 (OSRAM)
DE (1) DE2630938C2 (OSRAM)
EG (1) EG12494A (OSRAM)
FR (1) FR2318135A1 (OSRAM)
GB (3) GB1548305A (OSRAM)
IT (1) IT1062606B (OSRAM)
NL (1) NL182800C (OSRAM)
NO (1) NO147380C (OSRAM)
SE (1) SE429960B (OSRAM)
YU (1) YU41813B (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377491A (en) * 1981-02-12 1983-03-22 Euteco Impianti S.P.A. Oxychlorination catalyst precursor and process for its preparation
US4460699A (en) * 1982-08-04 1984-07-17 Conoco Inc. Fixed bed catalyst for oxychlorination
DE3331962A1 (de) * 1983-09-05 1985-03-21 Wacker-Chemie GmbH, 8000 München Verfahren zur aufbereitung von chlorwasserstoff als einsatzstoff fuer den ethylenoxichlorierungsprozess
DE3346464A1 (de) * 1983-12-22 1985-06-27 Wacker-Chemie GmbH, 8000 München Verfahren zur oxichlorierung von ethylen
DE3522473A1 (de) * 1985-06-22 1987-01-02 Basf Ag Geformter katalysator, verfahren zu seiner herstellung und dessen verwendung bei der oxichlorierung von ethylen zu 1,2-dichlorethan
IT1202538B (it) * 1987-02-13 1989-02-09 Enichem Sintesi Catalizzatore di ossiclorurazione e procedimento per la sua preparazione
DE4018512A1 (de) * 1990-06-09 1991-12-12 Wacker Chemie Gmbh Zylindrisch geformter katalysator und dessen verwendung bei der oxichlorierung von ethylen
CZ290075B6 (cs) * 1995-02-22 2002-05-15 Evc Technology Ag Způsob oxychlorace ethylenu pro výrobu 1,2-dichlorethanu
JP5104618B2 (ja) * 2008-07-22 2012-12-19 東ソー株式会社 １，２−ジクロロエタンの製造方法
JP6194809B2 (ja) * 2014-02-05 2017-09-13 東ソー株式会社 １，２−ジクロロエタンの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB980993A (en) * 1962-07-05 1965-01-20 Walter Whiteley An improvement in or relating to the sharpening of scissor blades
GB1104666A (en) * 1964-05-29 1968-02-28 Stauffer Chemical Co Oxychlorination of ethylene to ethylenedichloride
FR1563882A (OSRAM) * 1968-02-09 1969-04-18

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
NO147380C (no) 1983-03-30
NL182800B (nl) 1987-12-16
JPS5917086B2 (ja) 1984-04-19
NO762429L (OSRAM) 1977-01-17
GB1548304A (en) 1979-07-11
DD126192A5 (OSRAM) 1977-06-29
YU41813B (en) 1988-02-29
NO147380B (no) 1982-12-20
EG12494A (en) 1979-03-31
SE429960B (sv) 1983-10-10
DE2630938A1 (de) 1977-02-03
SE7607985L (sv) 1977-01-15
JPS5212104A (en) 1977-01-29
FR2318135A1 (fr) 1977-02-11
GB1548305A (en) 1979-07-11
FR2318135B1 (OSRAM) 1979-08-31
IT1062606B (it) 1984-10-20
NL182800C (nl) 1988-05-16
BR7604577A (pt) 1977-08-02
CA1079258A (en) 1980-06-10
YU173776A (en) 1982-05-31
GB1548303A (en) 1979-07-11
NL7607782A (nl) 1977-01-18

Similar Documents

Publication Publication Date Title
DE69415748T2 (de) Auf Chrom basierter Fluorierungskatalysator, Verfahren zur Herstellung dieses Katalysators und Fluorierungsverfahren mittels dieses Katalysators
DE2220799C3 (de) Verfahren zur Herstellung von Acrylsäure durch Oxydation von Acrolein
DE69400034T2 (de) Verfahren zur Fluorierung von Perchlorethylen oder Pentachlorethan.
EP0461431B1 (de) Zylindrisch geformter Katalysator und dessen Verwendung bei der Oxichlorierung von Ethylen
DE2630938C2 (de) Verfahren zur Oxychlorierung von Äthylen und Katalysator zur Durchführung dieser Verfahren
DE1919336B2 (de) Verfahren zur selektiven Entfernung von Acetylenverbindungen aus einem gasförmigen, rohen Alkenstrom
DE1793164B1 (de) Verfahren zur Herstellung von Chlor kohlenwasserstoffen mit 1 und 2 Kohlenstoff atomen
DE2723520C2 (de) Katalysator mit einem Gehalt an Kupferoxid, Zinkoxid und Tonerde
DE68918345T2 (de) Katalysator, verwendbar für die selektive Reduktion von Stickstoffoxiden.
DE2900854A1 (de) Verfahren zur herstellung von metallfluoriden und metalloxyfluoriden mit grosser wirksamer oberflaeche
EP0208180A1 (de) Verfahren zur Herstellung von 1,2-Dichlorethan durch Oxichlorierung von Ethylen an Kupfer enthaltenden Trägerkatalysatoren
DE2935903C2 (de) Oxidationskatalysator und seine Verwendung bei der Herstellung von Methacrolein
EP2097159A1 (de) Adsorptionsmasse und verfahren zur entfernung von co aus stoffströmen
DE1542327B2 (de) Verfahren zur Herstellung von Katalysatoren
DE3046407A1 (de) Kupfer- und alkalimetalle enthaltender traegerkatalysator und dessen verwendung zur herstellung von 1,2-dichlorethan durch oxichlorierung von ethan
DE2041626A1 (de) Verfahren zur Herstellung von Vanadiumcarbid und/oder Vanadiumcarbonitrid und/oder Vanadiumnitrid enthaltendes Material
EP1732867A1 (de) Katalysator für die oxidation von wasserstoff, sowie verfahren zur dehydrierung von kohlenwasserstoffen
CH633267A5 (de) Verfahren zur herstellung von 3-methylpyridin.
DD201856A5 (de) Katalysator zur gasphasenfluorierung von chlorierten und chlorfluorierten aliphatischen kohlenwasserstoffen
DE2754762A1 (de) Verfahren zur katalytischen verbrennung von schwefelwasserstoff enthaltenden abgasen und zur durchfuehrung des verfahrens geeigneter katalysator
DE60127824T2 (de) Verfahren zur herstellung von olefinen
DE69309106T2 (de) Prozess zur herstellung von (meth)acrylnitril durch ammoxidation
DE69316079T2 (de) Verfahren zur Dechlorierung von höheren Chlormethanen
DE60004069T2 (de) Bleiverbindungen enthaltendes schutzbett stromaufwärts von einem kupferhaltigen katalysator um die kontamination des katalysators zu verhindern
DE1668749B2 (de) Verfahren zur herstellung von 1,2dichloraethan

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee