IT7827344A0 - Processo per la produzione di percloroetilene mediante ossiclorurazione catalitica. - Google Patents

Processo per la produzione di percloroetilene mediante ossiclorurazione catalitica.

Info

Publication number
IT7827344A0
IT7827344A0 IT7827344A IT2734478A IT7827344A0 IT 7827344 A0 IT7827344 A0 IT 7827344A0 IT 7827344 A IT7827344 A IT 7827344A IT 2734478 A IT2734478 A IT 2734478A IT 7827344 A0 IT7827344 A0 IT 7827344A0
Authority
IT
Italy
Prior art keywords
perchloroethylene
production
catalytic oxychlorination
oxychlorination
catalytic
Prior art date
Application number
IT7827344A
Other languages
English (en)
Other versions
IT1174376B (it
Original Assignee
Vulcan Materials 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 Vulcan Materials Co filed Critical Vulcan Materials Co
Publication of IT7827344A0 publication Critical patent/IT7827344A0/it
Application granted granted Critical
Publication of IT1174376B publication Critical patent/IT1174376B/it

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • B01J37/10—Heat treatment in the presence of water, e.g. steam
    • 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
    • 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
    • C07C17/158—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of halogenated 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT27344/78A 1977-09-07 1978-09-05 Processo per la produzione di percloretilene mediante ossiclorurazione catalitica IT1174376B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83118877A 1977-09-07 1977-09-07

Publications (2)

Publication Number Publication Date
IT7827344A0 true IT7827344A0 (it) 1978-09-05
IT1174376B IT1174376B (it) 1987-07-01

Family

ID=25258485

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27344/78A IT1174376B (it) 1977-09-07 1978-09-05 Processo per la produzione di percloretilene mediante ossiclorurazione catalitica

Country Status (11)

Country Link
US (1) US4463200A (it)
JP (1) JPS5498703A (it)
BE (1) BE870047A (it)
BR (1) BR7805777A (it)
CA (1) CA1120956A (it)
DE (1) DE2838628A1 (it)
ES (1) ES473114A1 (it)
FR (1) FR2402637A1 (it)
GB (1) GB2003878B (it)
IT (1) IT1174376B (it)
NL (1) NL7808789A (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1136116A (en) * 1979-04-10 1982-11-23 E. I. Du Pont De Nemours And Company Preparation of furan compounds
JPS5710336A (en) * 1980-05-19 1982-01-19 Ppg Industries Inc Oxychlorinating catalyst for ethylene
JPS63139391U (it) * 1987-03-04 1988-09-13
US5004849A (en) * 1989-12-15 1991-04-02 Vulcan Chemicals Manufacture of perchloroethylene and trichloroethylene by catalytic oxychlorination, and improved catalysts therefor
US5113027A (en) * 1989-12-15 1992-05-12 Vulcan Materials Company Oxychlorination process using a catalyst which comprises copper chloride supported on rare-earth modified alumina
US5192733A (en) * 1989-12-15 1993-03-09 Vulcan Materials Company Oxychlorination catalysts comprising copper chloride supported on rare-earth-modified alumina, process for making such catalysts, and oxychlorination processes using them
US5098878A (en) * 1989-12-15 1992-03-24 Vulcan Materials Company Oxychlorination catalyst compositions and process of making same
DE69534557T2 (de) * 1994-02-22 2006-06-01 The Standard Oil Co., Cleveland Verfahren zur Herstellung eines Katalysators für die Herstellung von Vinylacetat in einem Wirbelbett
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US6395676B2 (en) 1994-02-22 2002-05-28 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
JP2601578Y2 (ja) * 1996-07-08 1999-11-22 シーケーディ株式会社 電線内蔵チューブ用継手及びそれを使用した接続構造
CN106588560A (zh) * 2016-11-03 2017-04-26 上海氯碱化工股份有限公司 以二氯乙烷为原料制备四氯乙烯的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122477C (it) * 1960-09-26
NL275423A (it) * 1961-03-02
DE1276026B (de) * 1966-08-23 1968-08-29 Consortium Elektrochem Ind Verfahren zur Herstellung von Perchloraethylen und Trichloraethylen
US3468968A (en) * 1966-09-29 1969-09-23 Ethyl Corp Manufacture of halohydrocarbons
FR1552827A (it) * 1967-05-19 1969-01-10
FR1552828A (it) * 1967-05-19 1969-01-10
US3709950A (en) * 1969-07-28 1973-01-09 Ethyl Corp Manufacture of halohydrocarbons
US3926847A (en) * 1973-06-04 1975-12-16 Vulcan Materials Co Catalysts comprising a metal halide salt on an interstratified synthetic aluminosilicate carrier and chlorination processes, etc.
CA1042020A (en) * 1974-07-22 1978-11-07 Ronald M. Kovach Low temperature fluid bed catalytic combustion of chlorohydrocarbon waste stream
IT1030646B (it) * 1974-10-04 1979-04-10 Sir Soc Italiana Resine Spa Procedimento er la produzione di dicloroetano
US4123467A (en) * 1975-07-14 1978-10-31 Stauffer Chemical Company Oxychlorination of ethylene

Also Published As

Publication number Publication date
JPS62892B2 (it) 1987-01-10
US4463200A (en) 1984-07-31
GB2003878A (en) 1979-03-21
DE2838628A1 (de) 1979-03-08
BR7805777A (pt) 1979-04-24
FR2402637B1 (it) 1984-04-27
GB2003878B (en) 1982-06-30
BE870047A (fr) 1978-12-18
ES473114A1 (es) 1979-10-16
CA1120956A (en) 1982-03-30
JPS5498703A (en) 1979-08-03
FR2402637A1 (fr) 1979-04-06
IT1174376B (it) 1987-07-01
NL7808789A (nl) 1979-03-09

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