BR7805777A - Processo aperfeicoado para a producao de percloroetileno por oxicloracao e de oxicloracao catalitica para a producao de percloroetileno - Google Patents

Processo aperfeicoado para a producao de percloroetileno por oxicloracao e de oxicloracao catalitica para a producao de percloroetileno

Info

Publication number
BR7805777A
BR7805777A BR7805777A BR7805777A BR7805777A BR 7805777 A BR7805777 A BR 7805777A BR 7805777 A BR7805777 A BR 7805777A BR 7805777 A BR7805777 A BR 7805777A BR 7805777 A BR7805777 A BR 7805777A
Authority
BR
Brazil
Prior art keywords
oxychloration
perchlorethylene
production
catalytic
perfect process
Prior art date
Application number
BR7805777A
Other languages
English (en)
Inventor
P Moyer
W Beard
C Cupit
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 BR7805777A publication Critical patent/BR7805777A/pt

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)
BR7805777A 1977-09-07 1978-09-05 Processo aperfeicoado para a producao de percloroetileno por oxicloracao e de oxicloracao catalitica para a producao de percloroetileno BR7805777A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7805777A true BR7805777A (pt) 1979-04-24

Family

ID=25258485

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805777A BR7805777A (pt) 1977-09-07 1978-09-05 Processo aperfeicoado para a producao de percloroetileno por oxicloracao e de oxicloracao catalitica para a producao de percloroetileno

Country Status (11)

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

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 (pt) * 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
US5098878A (en) * 1989-12-15 1992-03-24 Vulcan Materials Company Oxychlorination catalyst compositions and process of making same
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
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
EP0672453B1 (en) * 1994-02-22 2005-11-02 The Standard Oil Company Process for the preparation of fluid bed 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 (pt) * 1960-09-26
NL275423A (pt) * 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
FR1552828A (pt) * 1967-05-19 1969-01-10
FR1552827A (pt) * 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
NL7808789A (nl) 1979-03-09
US4463200A (en) 1984-07-31
FR2402637B1 (pt) 1984-04-27
IT1174376B (it) 1987-07-01
GB2003878B (en) 1982-06-30
JPS5498703A (en) 1979-08-03
GB2003878A (en) 1979-03-21
CA1120956A (en) 1982-03-30
BE870047A (fr) 1978-12-18
ES473114A1 (es) 1979-10-16
DE2838628A1 (de) 1979-03-08
JPS62892B2 (pt) 1987-01-10
IT7827344A0 (it) 1978-09-05
FR2402637A1 (fr) 1979-04-06

Similar Documents

Publication Publication Date Title
BR7803299A (pt) Processo para a manufatura de tetrafluoretano
BR7800011A (pt) Processo aperfeicoado para a producao de hidrocarbonatos alquilaromaticos
BR7801157A (pt) Processo para a producao de um gas de poder calorifico intermediario
BR8001728A (pt) Processo de hidroformilacao para a producao de n-valeraldeido
BR7600166A (pt) Processo para a producao de copolimeros
BR7808435A (pt) Processo para a formacao de nitrodiarilamina
BR7808444A (pt) Processo para a formacao de nitrodiarilamina
BR7708336A (pt) Processo para a producao do hipoclorito de magnesio bibasico
BR7608158A (pt) Processo para a fabricacao de o-hidroxi-aril-aldeidos
BR7704453A (pt) Processo para a transformacao de organossiloxanas
BR7806190A (pt) Processo para a producao de compostos heteromacrociclicos
BR7805777A (pt) Processo aperfeicoado para a producao de percloroetileno por oxicloracao e de oxicloracao catalitica para a producao de percloroetileno
BR7704434A (pt) Processo para a producao de um polissarideo nitrogenado
BR7802618A (pt) Processo para a producao de derivados de ureia
BR7801842A (pt) Processo para producao de nitroso-benzeno
BR7802993A (pt) Processo para a producao de fenil amino carbonil benzamidas substituidas
BR7806150A (pt) Processo para a fabricacao de 1,1,1,2-tetrafluor-etano
BR7807317A (pt) Processo para a fabricacao de novos derivados de 2-imino-imidazolidina,e derivados assim obtidos
BR7805685A (pt) Processo para a preparacao de p-benzoquinonodicetais
BR7701116A (pt) Processo para a producao de fiobase
BR7800416A (pt) Processo para a producao de 3-metilpiridina
BR7603021A (pt) Processo para a producao de 2-aril-2h-benzotriazois
BR8002278A (pt) Processo para a producao de butirolactona
BR7603027A (pt) Processo para a producao de 2-aril-2h benzotriazois
BR7800185A (pt) Processo para producao de tiazolino-2-tionas e tiazolino-2-tionas