GB1505869A - Production of chlorinated derivatives - Google Patents

Production of chlorinated derivatives

Info

Publication number
GB1505869A
GB1505869A GB22477/75A GB2247775A GB1505869A GB 1505869 A GB1505869 A GB 1505869A GB 22477/75 A GB22477/75 A GB 22477/75A GB 2247775 A GB2247775 A GB 2247775A GB 1505869 A GB1505869 A GB 1505869A
Authority
GB
United Kingdom
Prior art keywords
ethylene
stream
oxyhydrochlorination
chlorinated
sio
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
GB22477/75A
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.)
Goodrich Corp
Original Assignee
Goodrich Corp
BF Goodrich Corp
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 Corp, BF Goodrich Corp filed Critical Goodrich Corp
Publication of GB1505869A publication Critical patent/GB1505869A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • 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
    • C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound

Abstract

1505869 Oxyhydrochlorination B F GOODRICH CO 23 May 1975 [22 July 1974] 22477/75 Heading C2C Chlorinated derivatives of ethylene are produced by oxyhydrochlorination of ethylene or a chlorinated ethylene derivative, separating in a stream from the oxyhydrochlorination process any unwanted chlorinated ethylene derivatives and other by-products; injecting the stream into a fluidized bed of Al 2 O 3 -SiO 2 combustion catalyst comprised of 13-94% by weight of Al 2 O 3 and 87-6% by weight of SiO 2 , having a surface area of #10 sq. m./g. and being non- friable and resistant to attrition, which is fluidized by O 2 -containing gas containing at least 2 moles of O 2 per mole of C in the stream and maintained under superatmospheric pressure and at 350-550‹ C. to produce a mixture of hot combustion gases comprising HCl and being substantially free of Cl 2 and chlorohydrocarbon materials, and recycling the mixture of gases to the oxyhydro-chlorination step. The catalyst is preferably heated to 400-500‹ C. and kept at 40-100 p.s.i.g. A contact time of 5-50 seconds is suitable. The process is suitable for the production of vinyl chloride.
GB22477/75A 1974-07-22 1975-05-23 Production of chlorinated derivatives Expired GB1505869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49079474A 1974-07-22 1974-07-22

Publications (1)

Publication Number Publication Date
GB1505869A true GB1505869A (en) 1978-03-30

Family

ID=23949500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22477/75A Expired GB1505869A (en) 1974-07-22 1975-05-23 Production of chlorinated derivatives

Country Status (10)

Country Link
JP (1) JPS6012326B2 (en)
BE (1) BE831590A (en)
CA (1) CA1042020A (en)
DE (1) DE2532075A1 (en)
ES (1) ES439003A1 (en)
FR (1) FR2279701A1 (en)
GB (1) GB1505869A (en)
IT (1) IT1036389B (en)
NL (1) NL7506866A (en)
SE (1) SE425309B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1120956A (en) * 1977-09-07 1982-03-30 William Q. Beard, Jr. Process for the production of perchloroethylene by catalytic oxychlorination
JPS5962515U (en) * 1982-10-19 1984-04-24 株式会社中嶋製作所 Weight measuring device for poultry farming

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453073A (en) * 1967-03-31 1969-07-01 Air Reduction Hydrogen chloride recovery process
GB1430568A (en) * 1973-05-14 1976-03-31 Mitsubihsi Chemical Ind Ltd Method of decomposing halohydrocarbons

Also Published As

Publication number Publication date
JPS5113708A (en) 1976-02-03
SE7508289L (en) 1976-01-23
FR2279701B1 (en) 1980-05-30
CA1042020A (en) 1978-11-07
IT1036389B (en) 1979-10-30
NL7506866A (en) 1976-01-26
BE831590A (en) 1975-11-17
DE2532075A1 (en) 1976-02-05
AU8080575A (en) 1976-11-11
SE425309B (en) 1982-09-20
FR2279701A1 (en) 1976-02-20
JPS6012326B2 (en) 1985-04-01
ES439003A1 (en) 1977-02-16

Similar Documents

Publication Publication Date Title
GB1506237A (en) Production of chlorinated derivatives
GB1381619A (en) Process for the production of 1,2,3-trichloropropene
US2642339A (en) Process for oxidizing iron halides to produce iron oxide and chlorine
GB1506288A (en) Production of chlorinated derivatives
GB1411204A (en) Production of vinyl chloride by thermal cracking of 1,2-dichloro ethane
DE3464482D1 (en) Process for the recovery of 1-butene from mixtures of hydrocarbons containing 2-butenes
GB1347394A (en) Process for manufacturing crystalline silicon carbide whiskers
GB1505869A (en) Production of chlorinated derivatives
DE69219211T2 (en) Hydrochlorination catalytic system and process for the production of vinyl chloride from acetylene and hydrogen chloride in the presence of this catalytic system
GB1505921A (en) Production of chlorinated derivatives
DK141337B (en) Process for initiating a process for isomerization of paraffins.
GB1506238A (en) Production of chlorinated derivatives
GB1505912A (en) Production of chlorinated derivatives
ES8205740A1 (en) Process for the preparation of 1,2-dichloroethane.
GB1198730A (en) Preparation of 1,2-Dichloroethane, Pentachloroethane, 1,1,2-Trichloroethane, 1,1,2,2-Tetrachloroethane by Oxychlorination of Ethylene
GB1104396A (en) Chlorohydrocarbons
US4073787A (en) Manufacture of pyridine and methylpyridines
GB1499492A (en) Production of tertiary phosphine oxides
ES432285A1 (en) Method of purifying hydrogen chloride gas
KR890012924A (en) Method for preparing bisphenol A
GB1198754A (en) Process for the Preparation of Trichloroethylene from Vinylidene Chloride
GB1218414A (en) Fluidized bed process for the simultaneous preparation of 1,2-dichloroethane, 1,1,2-trichloroethane, 1,1,2,2-tetrachloroethane and pentachloroethane
SU372198A1 (en)
GB778029A (en) Ethyl chloride manufacture
ES443798A1 (en) Method of preparing {62 -chloroethyltrichlorosilane

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee