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BR7807378A - Processo para a preparacao de cobre catalitico,sua utilizacao e cobre catalitico obtido pelo processo - Google Patents

Processo para a preparacao de cobre catalitico,sua utilizacao e cobre catalitico obtido pelo processo

Info

Publication number
BR7807378A
BR7807378A BR7807378A BR7807378A BR7807378A BR 7807378 A BR7807378 A BR 7807378A BR 7807378 A BR7807378 A BR 7807378A BR 7807378 A BR7807378 A BR 7807378A BR 7807378 A BR7807378 A BR 7807378A
Authority
BR
Brazil
Prior art keywords
catalytic copper
preparation
catalytic
copper
copper obtained
Prior art date
Application number
BR7807378A
Other languages
English (en)
Inventor
R Mundil
H Moretto
B Degen
J Maas
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR7807378A publication Critical patent/BR7807378A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/12—Organo silicon halides
    • C07F7/16—Preparation thereof from silicon and halogenated hydrocarbons direct synthesis
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J37/12—Oxidising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR7807378A 1977-11-11 1978-11-09 Processo para a preparacao de cobre catalitico,sua utilizacao e cobre catalitico obtido pelo processo BR7807378A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772750556 DE2750556A1 (de) 1977-11-11 1977-11-11 Verfahren zur herstellung von katalyt-kupfer

Publications (1)

Publication Number Publication Date
BR7807378A true BR7807378A (pt) 1979-07-24

Family

ID=6023568

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7807378A BR7807378A (pt) 1977-11-11 1978-11-09 Processo para a preparacao de cobre catalitico,sua utilizacao e cobre catalitico obtido pelo processo

Country Status (5)

Country Link
US (1) US4218387A (pt)
EP (1) EP0001995B1 (pt)
JP (1) JPS5478390A (pt)
BR (1) BR7807378A (pt)
DE (2) DE2750556A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281149A (en) * 1980-03-24 1981-07-28 General Electric Company Process for treating silicon particles within a silicone reactor system
US4307242A (en) * 1980-10-03 1981-12-22 General Electric Company Process for removing impurities from residual silicon powder
US4450282A (en) * 1981-07-29 1984-05-22 General Electric Company Catalyst for a process for producing silicones
US4487950A (en) * 1982-04-16 1984-12-11 General Electric Company Method for making methylchlorosilanes
JPS5955891A (ja) * 1982-09-27 1984-03-31 ゼネラル・エレクトリツク・カンパニイ 改良触媒によるオルガノハロシランの製法
US4504597A (en) * 1983-11-04 1985-03-12 Scm Corporation Cupreous catalyst and process making same
GB2153697B (en) * 1984-02-13 1988-04-27 Gen Electric Catalysts for the production of organohalosilanes
US4520130A (en) * 1984-05-08 1985-05-28 Scm Corporation Halosilane catalyst and process for making same
US4864044A (en) * 1985-02-15 1989-09-05 Union Carbide Corporation Tin containing activated silicon for the direct reaction
US4762940A (en) * 1987-12-11 1988-08-09 Dow Corning Corporation Method for preparation of alkylhalosilanes
DE3823308A1 (de) * 1988-07-09 1990-01-11 Bayer Ag Verfahren zur herstellung von organosilanen
DE3929865A1 (de) * 1989-09-08 1991-03-14 Bayer Ag Verfahren zur herstellung von alkylhalogensilanen
US4965388A (en) * 1990-01-02 1990-10-23 Dow Corning Corporation Method for preparing organohalosilanes
DE4142432A1 (de) * 1991-12-20 1993-06-24 Wacker Chemie Gmbh Verfahren zur herstellung von kupferpulver
US5281739A (en) * 1992-12-23 1994-01-25 Dow Corning Corporation Process for manufacture of alkylhalosilanes
AU669255B2 (en) * 1993-03-24 1996-05-30 Ge Bayer Silicones Gmbh & Co. Kg Process for the preparation of organochlorosilanes
DE4312494A1 (de) * 1993-04-16 1994-10-20 Nuenchritz Chemie Gmbh Verfahren zur Herstellung von Methylchlorsilanen
US5312948A (en) * 1993-10-08 1994-05-17 Dow Corning Corporation Particle size distribution for fluidized-bed process for making alkylhalosilanes
DE59610224D1 (de) * 1995-12-01 2003-04-17 Ge Bayer Silicones Gmbh & Co Katalysatoren auf Kupferbasis, Verfahren zu ihrer Herstellung sowie ihre Verwendung und ein Verfahren zur Herstellung von alkylhalogensilanen
US5596119A (en) 1995-12-05 1997-01-21 Dow Corning Corporation Method for controlling the direct process product distribution
JP3159029B2 (ja) * 1996-01-12 2001-04-23 信越化学工業株式会社 シラン類の製造方法
DE19645359A1 (de) * 1996-11-04 1998-05-07 Bayer Ag Verfahren zur Herstellung von Alkylhalogensilanen
JP3346222B2 (ja) * 1997-05-13 2002-11-18 信越化学工業株式会社 アルキルハロシラン製造用触体の製造方法及びアルキルハロシランの製造方法
DE19825767A1 (de) * 1998-06-09 2000-01-05 Ge Bayer Silicones Gmbh & Co Verfahren zur Herstellung von Alkylhalogensilanen
DE19847987C2 (de) * 1998-10-17 2001-06-13 Xcellsis Gmbh Verfahren zur Herstellung einer Vorrichtung zur Wasserstofferzeugung und Vorrichtung zur Wasserstofferzeugung
AU2005242283A1 (en) * 2004-05-04 2005-11-24 Dow Corning Corporation Container for forming self-baking electrodes
CN111744511A (zh) * 2020-07-20 2020-10-09 有研粉末新材料股份有限公司 铜基复合催化材料、铜基复合催化材料的制备方法及用途
CN111974392B (zh) * 2020-09-10 2023-05-12 安徽德诠新材料科技有限公司 一种三元铜催化剂的制备方法
CN113209978B (zh) * 2021-05-07 2023-08-29 江苏库博德金属科技有限公司 一种有机硅高活性三元铜催化剂及其制作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383818A (en) * 1943-07-26 1945-08-28 Gen Electric Preparation of organosilicon halides
US2420540A (en) * 1945-06-29 1947-05-13 Robertson Co H H Cupreous powder and method of making the same
US2565347A (en) * 1946-02-27 1951-08-21 Ici Ltd Stabilization of pyrophoric metal catalysts under fluidized conditions
BE481523A (pt) * 1947-02-27
NL70326C (pt) * 1947-06-27
DE2214611C3 (de) * 1972-03-25 1980-04-10 Bayer Ag, 5090 Leverkusen Kupfer-Katalysator

Also Published As

Publication number Publication date
EP0001995A1 (de) 1979-05-30
US4218387A (en) 1980-08-19
DE2750556A1 (de) 1979-05-17
DE2860440D1 (en) 1981-02-26
EP0001995B1 (de) 1981-01-07
JPS5478390A (en) 1979-06-22

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