FR2330647B1 - - Google Patents

Info

Publication number
FR2330647B1
FR2330647B1 FR7522506A FR7522506A FR2330647B1 FR 2330647 B1 FR2330647 B1 FR 2330647B1 FR 7522506 A FR7522506 A FR 7522506A FR 7522506 A FR7522506 A FR 7522506A FR 2330647 B1 FR2330647 B1 FR 2330647B1
Authority
FR
France
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
FR7522506A
Other languages
French (fr)
Other versions
FR2330647A1 (en
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2330647A1 publication Critical patent/FR2330647A1/en
Application granted granted Critical
Publication of FR2330647B1 publication Critical patent/FR2330647B1/fr
Granted legal-status Critical Current

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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/94—Bismuth compounds
    • 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
    • B01J27/20—Carbon compounds
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2286—Alkynes, e.g. acetylides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/04—Acyclic alcohols with carbon-to-carbon triple bonds
    • C07C33/042—Acyclic alcohols with carbon-to-carbon triple bonds with only one triple bond
    • C07C33/044—Alkynediols
    • C07C33/046—Butynediols
    • 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
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/08—Copper compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7522506A 1974-02-25 1975-07-18 MALACHITE AND BISMUTH CO-PRECIPITATION PROCESS Granted FR2330647A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44547674A 1974-02-25 1974-02-25

Publications (2)

Publication Number Publication Date
FR2330647A1 FR2330647A1 (en) 1977-06-03
FR2330647B1 true FR2330647B1 (en) 1981-06-26

Family

ID=23769056

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7505627A Expired FR2264034B1 (en) 1974-02-25 1975-02-24
FR7522506A Granted FR2330647A1 (en) 1974-02-25 1975-07-18 MALACHITE AND BISMUTH CO-PRECIPITATION PROCESS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7505627A Expired FR2264034B1 (en) 1974-02-25 1975-02-24

Country Status (7)

Country Link
JP (2) JPS594380B2 (en)
BE (1) BE825446A (en)
DE (2) DE2560545C2 (en)
FR (2) FR2264034B1 (en)
GB (2) GB1501459A (en)
IT (1) IT1033129B (en)
NL (1) NL183087C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1096134A (en) * 1976-08-05 1981-02-24 Joseph M. Fremont Preparation of bismuth-modified spheroidal malachite
GB2039268B (en) 1978-12-15 1983-01-19 Exxon Research Engineering Co Metal extraction by solid-liquid agglomerates
DE3417629C1 (en) * 1984-05-12 1985-01-24 Th. Goldschmidt Ag, 4300 Essen Process for the production of basic copper carbonate
JPS60252078A (en) * 1984-05-30 1985-12-12 Mitsubishi Motors Corp Device for conveying and positioning vehicle windshield
JPH0311107Y2 (en) * 1986-02-21 1991-03-18
JPH0447026Y2 (en) * 1986-03-10 1992-11-06
DE102005042185A1 (en) * 2005-09-06 2007-03-08 Basf Ag Process for the separation of polymeric by-products from 1,4-butynediol
WO2010041402A1 (en) * 2008-10-07 2010-04-15 日本曹達株式会社 Method for producing tetrafluoro compound
CN111589836B (en) * 2019-09-16 2021-10-26 徐光耀 Method for treating waste containing acetylides
CN111747439B (en) * 2020-07-13 2023-08-29 泰兴冶炼厂有限公司 Preparation process of ultra-high sodium carbonate copper carbonate
CN115703647A (en) * 2021-08-06 2023-02-17 阮氏化工（常熟）有限公司 Method for continuously producing basic copper carbonate by using acidic etching waste liquid
CN114873653B (en) * 2022-05-11 2023-10-13 金驰能源材料有限公司 Basic cobalt carbonate and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300969A (en) * 1939-09-07 1942-11-03 Gen Aniline & Film Corp Production of alkinols
US3650985A (en) * 1967-10-23 1972-03-21 Du Pont Ethynylation catalyst catalyst preparation and process

Also Published As

Publication number Publication date
NL183087C (en) 1988-07-18
NL183087B (en) 1988-02-16
JPS5931720A (en) 1984-02-20
DE2560545C2 (en) 1986-05-07
JPS6113691B2 (en) 1986-04-15
GB1555297A (en) 1979-11-07
DE2508084C2 (en) 1984-06-07
JPS594380B2 (en) 1984-01-30
FR2330647A1 (en) 1977-06-03
DE2508084A1 (en) 1975-08-28
IT1033129B (en) 1979-07-10
BE825446A (en) 1975-08-12
FR2264034B1 (en) 1981-06-26
FR2264034A1 (en) 1975-10-10
JPS50119797A (en) 1975-09-19
NL7502177A (en) 1975-08-27
GB1501459A (en) 1978-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse