FR2366222A1 - PREPARATION OF SPHEROIDAL MALACHITE MODIFIED BY BISMUTH - Google Patents

PREPARATION OF SPHEROIDAL MALACHITE MODIFIED BY BISMUTH

Info

Publication number
FR2366222A1
FR2366222A1 FR7724022A FR7724022A FR2366222A1 FR 2366222 A1 FR2366222 A1 FR 2366222A1 FR 7724022 A FR7724022 A FR 7724022A FR 7724022 A FR7724022 A FR 7724022A FR 2366222 A1 FR2366222 A1 FR 2366222A1
Authority
FR
France
Prior art keywords
preparation
aqueous solution
bismuth
spheroidal
mixture
Prior art date
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.)
Granted
Application number
FR7724022A
Other languages
French (fr)
Other versions
FR2366222B1 (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
Priority claimed from US05/803,261 external-priority patent/US4110249A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2366222A1 publication Critical patent/FR2366222A1/en
Application granted granted Critical
Publication of FR2366222B1 publication Critical patent/FR2366222B1/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
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/08—Copper 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
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/843—Arsenic, antimony or bismuth
    • B01J23/8437—Bismuth
    • 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
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G29/00—Compounds of bismuth
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

L'invention se rapporte à la chimie minérale. Elle concerne un procédé de préparation d'agglomérats sphéroïdaux de cristaux de carbonate de cuivre basique contenant de l'oxycarbonate de bismuth uniformément dispersé, caractérisé en ce que A on prépare un carbonate de cuivre hydraté amorphe du type gel en mélangeant, à une température inférieure à environ 55 degrés C, une quantité suffisante 1 d'une solution aqueuse d'un sel cuivrique,2 2 d'une solution aqueuse d'un sel de bismuth, et 3 d'une solution aqueuse d'un carbonate de métal alcalin ou d'un bicarbonate de métal alcalin, de façon à obtenir un mélange ayant un pH de 5,5 à 7,5; puis B on maintient le mélange A, sans l'agiter, à une température inférieure à environ 55 degrés C, jusqu'à ce que les agglomérats sphériques se forment. Utilisation dans la préparation de catalyseur acétyliure de cuivre pour la production de 1,4-butynediol.The invention relates to inorganic chemistry. It relates to a process for the preparation of spheroidal agglomerates of basic copper carbonate crystals containing uniformly dispersed bismuth oxycarbonate, characterized in that A gel-type amorphous hydrated copper carbonate is prepared by mixing at a lower temperature. at about 55 degrees C, a sufficient amount of 1 an aqueous solution of a cupric salt, 2 2 an aqueous solution of a bismuth salt, and 3 an aqueous solution of an alkali metal carbonate or an alkali metal bicarbonate, so as to obtain a mixture having a pH of 5.5 to 7.5; then B the mixture A is maintained, without stirring, at a temperature below about 55 ° C., until the spherical agglomerates are formed. Use in the preparation of copper acetylide catalyst for the production of 1,4-butynediol.

FR7724022A 1976-08-05 1977-08-04 PREPARATION OF SPHEROIDAL MALACHITE MODIFIED BY BISMUTH Granted FR2366222A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71172476A 1976-08-05 1976-08-05
US05/803,261 US4110249A (en) 1976-08-05 1977-06-06 Preparation of bismuth modified spheroidal malachite

Publications (2)

Publication Number Publication Date
FR2366222A1 true FR2366222A1 (en) 1978-04-28
FR2366222B1 FR2366222B1 (en) 1984-06-08

Family

ID=27108686

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7724022A Granted FR2366222A1 (en) 1976-08-05 1977-08-04 PREPARATION OF SPHEROIDAL MALACHITE MODIFIED BY BISMUTH
FR7800133A Granted FR2366299A1 (en) 1976-08-05 1978-01-04 PREPARATION OF A COPPER ACETYLIDE COMPLEX AND ITS USE AS A CATALYST IN THE PREPARATION OF 1,4-BUTYNEDIOL

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7800133A Granted FR2366299A1 (en) 1976-08-05 1978-01-04 PREPARATION OF A COPPER ACETYLIDE COMPLEX AND ITS USE AS A CATALYST IN THE PREPARATION OF 1,4-BUTYNEDIOL

Country Status (7)

Country Link
JP (1) JPS5340700A (en)
CA (1) CA1096134A (en)
DE (1) DE2735465C2 (en)
FR (2) FR2366222A1 (en)
GB (1) GB1579039A (en)
IT (1) IT1085695B (en)
NL (1) NL7708642A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145523A (en) * 1981-03-04 1982-09-08 Kato Giichirou Lightning warning device utilizing transmission line
JPS6042680A (en) * 1983-08-17 1985-03-06 M Syst Giken:Kk Thunderbolt sensor
US4536491A (en) * 1984-06-04 1985-08-20 E. I. Dupont De Nemours And Company Agglomerates of malachite crystals and method for their preparation
RU2225360C1 (en) * 2003-02-25 2004-03-10 Соколов Валерий Васильевич Malachite and a method for preparation thereof
CN105642301B (en) * 2014-12-04 2018-02-09 中国石油化工股份有限公司 A kind of preparation method for being used to synthesize the copper bismuth catalyst of 1,4 butynediols
CN105642303B (en) * 2014-12-04 2018-02-09 中国石油化工股份有限公司 Synthesize copper bismuth catalyst of 1,4 butynediols and preparation method thereof
CN105709758B (en) * 2014-12-04 2018-02-09 中国石油化工股份有限公司 A kind of copper bismuth catalyst and preparation method thereof
CN105709759B (en) * 2014-12-04 2018-04-10 中国石油化工股份有限公司 A kind of copper bismuth catalyst preparation method for being used to synthesize 1,4 butynediols
CN112023963B (en) * 2020-09-02 2023-07-07 河北瑞克新能源科技有限公司 Catalyst for synthesizing 1, 4-butynediol and application

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294849A (en) * 1965-04-15 1966-12-27 Gen Aniline & Film Corp Production of alkynols and alkynediols using continuous phase silica gel carrier impregnated with 15 to 20 percent copper and 2 to 9 percent bismuth
FR1589859A (en) * 1967-10-23 1970-04-06
FR2264034A1 (en) * 1974-02-25 1975-10-10 Du Pont

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650985A (en) * 1967-10-23 1972-03-21 Du Pont Ethynylation catalyst catalyst preparation and process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294849A (en) * 1965-04-15 1966-12-27 Gen Aniline & Film Corp Production of alkynols and alkynediols using continuous phase silica gel carrier impregnated with 15 to 20 percent copper and 2 to 9 percent bismuth
FR1589859A (en) * 1967-10-23 1970-04-06
FR2264034A1 (en) * 1974-02-25 1975-10-10 Du Pont
FR2330647A1 (en) * 1974-02-25 1977-06-03 Du Pont MALACHITE AND BISMUTH CO-PRECIPITATION PROCESS

Also Published As

Publication number Publication date
CA1096134A (en) 1981-02-24
FR2366299A1 (en) 1978-04-28
DE2735465A1 (en) 1978-02-09
IT1085695B (en) 1985-05-28
NL7708642A (en) 1978-02-07
JPS6125037B2 (en) 1986-06-13
JPS5340700A (en) 1978-04-13
GB1579039A (en) 1980-11-12
FR2366222B1 (en) 1984-06-08
FR2366299B1 (en) 1984-10-05
DE2735465C2 (en) 1986-05-07

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