NL7708642A - PREPARATION OF BISMUTH CONTAINING MALACHIA TAG GLOMERATES. - Google Patents

PREPARATION OF BISMUTH CONTAINING MALACHIA TAG GLOMERATES.

Info

Publication number
NL7708642A
NL7708642A NL7708642A NL7708642A NL7708642A NL 7708642 A NL7708642 A NL 7708642A NL 7708642 A NL7708642 A NL 7708642A NL 7708642 A NL7708642 A NL 7708642A NL 7708642 A NL7708642 A NL 7708642A
Authority
NL
Netherlands
Prior art keywords
malachia
glomerates
tag
preparation
bismuth containing
Prior art date
Application number
NL7708642A
Other languages
Dutch (nl)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NL7708642A publication Critical patent/NL7708642A/en

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7708642A 1976-08-05 1977-08-04 PREPARATION OF BISMUTH CONTAINING MALACHIA TAG GLOMERATES. NL7708642A (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 (1)

Publication Number Publication Date
NL7708642A true NL7708642A (en) 1978-02-07

Family

ID=27108686

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7708642A NL7708642A (en) 1976-08-05 1977-08-04 PREPARATION OF BISMUTH CONTAINING MALACHIA TAG GLOMERATES.

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
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
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
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

Family Cites Families (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
US3560576A (en) * 1967-10-23 1971-02-02 Du Pont Ethynylation of formaldehyde
US3650985A (en) * 1967-10-23 1972-03-21 Du Pont Ethynylation catalyst catalyst preparation and process
BE825446A (en) * 1974-02-25 1975-08-12 PROCESS FOR CO-PRECIPITATION OF MALACHITE AND BISMUTH, PROCESS FOR PREPARATION OF A COPPERY ACETYLIDE COMPLEX FROM THE CO-PRECIPITE OBTAINED, AND COMPLEX THUS PRODUCED

Also Published As

Publication number Publication date
FR2366299A1 (en) 1978-04-28
DE2735465A1 (en) 1978-02-09
GB1579039A (en) 1980-11-12
CA1096134A (en) 1981-02-24
FR2366222B1 (en) 1984-06-08
DE2735465C2 (en) 1986-05-07
FR2366299B1 (en) 1984-10-05
JPS6125037B2 (en) 1986-06-13
FR2366222A1 (en) 1978-04-28
IT1085695B (en) 1985-05-28
JPS5340700A (en) 1978-04-13

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed