FR2366222B1 - - Google Patents
Info
- Publication number
- FR2366222B1 FR2366222B1 FR7724022A FR7724022A FR2366222B1 FR 2366222 B1 FR2366222 B1 FR 2366222B1 FR 7724022 A FR7724022 A FR 7724022A FR 7724022 A FR7724022 A FR 7724022A FR 2366222 B1 FR2366222 B1 FR 2366222B1
- 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
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)
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 FR2366222A1 (fr) | 1978-04-28 |
FR2366222B1 true FR2366222B1 (it) | 1984-06-08 |
Family
ID=27108686
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7724022A Granted FR2366222A1 (fr) | 1976-08-05 | 1977-08-04 | Preparation de malachite spheroidale modifiee par du bismuth |
FR7800133A Granted FR2366299A1 (fr) | 1976-08-05 | 1978-01-04 | Preparation d'un complexe d'acetyliure de cuivre et son utilisation comme catalyseur dans la preparation de 1,4-butynediol |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7800133A Granted FR2366299A1 (fr) | 1976-08-05 | 1978-01-04 | Preparation d'un complexe d'acetyliure de cuivre et son utilisation comme catalyseur dans la preparation de 1,4-butynediol |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5340700A (it) |
CA (1) | CA1096134A (it) |
DE (1) | DE2735465C2 (it) |
FR (2) | FR2366222A1 (it) |
GB (1) | GB1579039A (it) |
IT (1) | IT1085695B (it) |
NL (1) | NL7708642A (it) |
Families Citing this family (9)
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 (ja) * | 1983-08-17 | 1985-03-06 | M Syst Giken:Kk | 雷感知装置 |
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 (ru) * | 2003-02-25 | 2004-03-10 | Соколов Валерий Васильевич | Малахит и способ его получения |
CN105642303B (zh) * | 2014-12-04 | 2018-02-09 | 中国石油化工股份有限公司 | 合成1,4‑丁炔二醇的铜铋催化剂及其制备方法 |
CN105709759B (zh) * | 2014-12-04 | 2018-04-10 | 中国石油化工股份有限公司 | 一种用于合成1,4‑丁炔二醇的铜铋催化剂制备方法 |
CN105709758B (zh) * | 2014-12-04 | 2018-02-09 | 中国石油化工股份有限公司 | 一种铜铋催化剂及其制备方法 |
CN105642301B (zh) * | 2014-12-04 | 2018-02-09 | 中国石油化工股份有限公司 | 一种用于合成1,4‑丁炔二醇的铜铋催化剂的制备方法 |
CN112023963B (zh) * | 2020-09-02 | 2023-07-07 | 河北瑞克新能源科技有限公司 | 一种1 ,4-丁炔二醇合成催化剂及应用 |
Family Cites Families (4)
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 |
US3650985A (en) * | 1967-10-23 | 1972-03-21 | Du Pont | Ethynylation catalyst catalyst preparation and process |
US3560576A (en) * | 1967-10-23 | 1971-02-02 | Du Pont | Ethynylation of formaldehyde |
BE825446A (fr) * | 1974-02-25 | 1975-08-12 | Procede de coprecipitation de malachite et de bismuth, procede de preparation d'un complexe acetylure cuivreux a partir du coprecipite obtenu, et complexe ainsi produit |
-
1977
- 1977-08-03 CA CA284,012A patent/CA1096134A/en not_active Expired
- 1977-08-04 IT IT2649677A patent/IT1085695B/it active
- 1977-08-04 NL NL7708642A patent/NL7708642A/xx not_active Application Discontinuation
- 1977-08-04 FR FR7724022A patent/FR2366222A1/fr active Granted
- 1977-08-05 JP JP9404777A patent/JPS5340700A/ja active Granted
- 1977-08-05 GB GB3298277A patent/GB1579039A/en not_active Expired
- 1977-08-05 DE DE19772735465 patent/DE2735465C2/de not_active Expired
-
1978
- 1978-01-04 FR FR7800133A patent/FR2366299A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2366299A1 (fr) | 1978-04-28 |
NL7708642A (nl) | 1978-02-07 |
JPS5340700A (en) | 1978-04-13 |
CA1096134A (en) | 1981-02-24 |
JPS6125037B2 (it) | 1986-06-13 |
FR2366299B1 (it) | 1984-10-05 |
GB1579039A (en) | 1980-11-12 |
DE2735465C2 (de) | 1986-05-07 |
DE2735465A1 (de) | 1978-02-09 |
FR2366222A1 (fr) | 1978-04-28 |
IT1085695B (it) | 1985-05-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |