SE8106500L - PROCEDURE FOR THE PREPARATION OF INERTA REST GASES INCLUDING THE UNCOMPLETE CALVET - Google Patents

PROCEDURE FOR THE PREPARATION OF INERTA REST GASES INCLUDING THE UNCOMPLETE CALVET

Info

Publication number
SE8106500L
SE8106500L SE8106500A SE8106500A SE8106500L SE 8106500 L SE8106500 L SE 8106500L SE 8106500 A SE8106500 A SE 8106500A SE 8106500 A SE8106500 A SE 8106500A SE 8106500 L SE8106500 L SE 8106500L
Authority
SE
Sweden
Prior art keywords
inerta
uncomplete
calvet
procedure
preparation
Prior art date
Application number
SE8106500A
Other languages
Swedish (sv)
Other versions
SE442194B (en
Inventor
B Gorny
H Mathais
Original Assignee
Ugine Kuhlmann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9247651&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8106500(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of SE8106500L publication Critical patent/SE8106500L/en
Publication of SE442194B publication Critical patent/SE442194B/en

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • 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
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Treating Waste Gases (AREA)

Abstract

A process for the treatment of inert residual gases containing ethylene or another unsaturated hydrocarbon, is characterised by the chlorination, in the vapour phase, of the residual gas with chlorine in the presence of a catalyst based on alumina and/or active charcoal at a temperature of between 0 and 150 DEG C and preferably between 15 and 80 DEG C. It is particularly useful in the treatment of oxychlorination of gas.
SE8106500A 1980-11-04 1981-11-03 PROCEDURE FOR THE TREATMENT OF REMAINED GASES CONCERNING THE MANUFACTURE OF DICHLORETHANE BY OXICLORATION OF ONE SE442194B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023510A FR2493307A1 (en) 1980-11-04 1980-11-04 PROCESS FOR TREATING INERT RESIDUAL GAS CONTAINING UNSATURATED HYDROCARBONS

Publications (2)

Publication Number Publication Date
SE8106500L true SE8106500L (en) 1982-05-05
SE442194B SE442194B (en) 1985-12-09

Family

ID=9247651

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106500A SE442194B (en) 1980-11-04 1981-11-03 PROCEDURE FOR THE TREATMENT OF REMAINED GASES CONCERNING THE MANUFACTURE OF DICHLORETHANE BY OXICLORATION OF ONE

Country Status (15)

Country Link
EP (1) EP0051524B1 (en)
JP (1) JPS57106628A (en)
KR (1) KR850001546B1 (en)
AR (1) AR227206A1 (en)
AT (1) AT379374B (en)
BE (1) BE890813A (en)
BR (1) BR8107121A (en)
CH (1) CH651004A5 (en)
DE (1) DE3167745D1 (en)
DK (1) DK172880B1 (en)
FR (1) FR2493307A1 (en)
GB (1) GB2086898B (en)
IL (1) IL63941A (en)
IT (1) IT1210613B (en)
SE (1) SE442194B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4356149B2 (en) * 1999-08-23 2009-11-04 旭硝子株式会社 Method for treating 1,1,1,3,3-pentafluoropropane

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR491792A (en) * 1918-09-16 1919-06-17 Georges Charles Hugues Le Floc Manufacturing process of ethylene chloride and trichloroethane
DE1793835C3 (en) * 1967-07-31 1979-06-21 Stauffer Chemical Co Process for the simultaneous production of 1,2-dichloroethane and chlorine-free hydrogen chloride from ethylene and chlorine-containing hydrogen chloride
DE2400417C3 (en) * 1974-01-05 1979-05-03 Basf Ag, 6700 Ludwigshafen Process for the elimination of the air-polluting exhaust gas in the large-scale synthesis of dichloroethane by oxychlorination of ethylene
US4029714A (en) * 1975-11-05 1977-06-14 Stauffer Chemical Company Ethylene/chlorine elimination process
DE2556521B1 (en) * 1975-12-16 1977-03-24 Hoechst Ag PROCESS FOR PURIFICATION OF HYDROGEN CHLORINE FOR THE PRODUCTION OF 1,2-DICHLORAETHANE
DE2733502C3 (en) * 1977-07-25 1980-09-25 Wacker-Chemie Gmbh, 8000 Muenchen Process for the production of 1,2-dichloroethane from ethylene-containing residual gases which originate from an oxychlorination

Also Published As

Publication number Publication date
FR2493307B1 (en) 1984-08-10
IT8168270A0 (en) 1981-10-01
BE890813A (en) 1982-04-21
EP0051524A1 (en) 1982-05-12
IL63941A0 (en) 1981-12-31
KR850001546B1 (en) 1985-10-17
IL63941A (en) 1984-12-31
JPH0134206B2 (en) 1989-07-18
EP0051524B1 (en) 1984-12-12
SE442194B (en) 1985-12-09
GB2086898A (en) 1982-05-19
DK485181A (en) 1982-05-05
GB2086898B (en) 1984-10-10
AR227206A1 (en) 1982-09-30
IT1210613B (en) 1989-09-14
FR2493307A1 (en) 1982-05-07
DK172880B1 (en) 1999-09-06
DE3167745D1 (en) 1985-01-24
KR830007473A (en) 1983-10-21
BR8107121A (en) 1982-07-20
AT379374B (en) 1985-12-27
JPS57106628A (en) 1982-07-02
CH651004A5 (en) 1985-08-30
ATA460981A (en) 1985-05-15

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