JPS5229719B2 - - Google Patents
Info
- Publication number
- JPS5229719B2 JPS5229719B2 JP47115185A JP11518572A JPS5229719B2 JP S5229719 B2 JPS5229719 B2 JP S5229719B2 JP 47115185 A JP47115185 A JP 47115185A JP 11518572 A JP11518572 A JP 11518572A JP S5229719 B2 JPS5229719 B2 JP S5229719B2
- Authority
- JP
- Japan
- 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
-
- 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
-
- 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
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/882—Molybdenum and cobalt
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/55—Cylinders or rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
- C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
-
- 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
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/881—Molybdenum and iron
-
- 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
- B01J37/0027—Powdering
- B01J37/0045—Drying a slurry, e.g. spray drying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT31201/71A IT946068B (it) | 1971-11-17 | 1971-11-17 | Perfezionamenti nei procedimenti per la produzione di catalizzatori adatti alla convwersione di metanolo in formaldeide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4862684A JPS4862684A (de) | 1973-09-01 |
| JPS5229719B2 true JPS5229719B2 (de) | 1977-08-03 |
Family
ID=11233272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47115185A Expired JPS5229719B2 (de) | 1971-11-17 | 1972-11-16 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5229719B2 (de) |
| CA (1) | CA976143A (de) |
| CH (1) | CH582120A5 (de) |
| DE (1) | DE2255225C3 (de) |
| FR (1) | FR2177696B1 (de) |
| GB (1) | GB1373317A (de) |
| IT (1) | IT946068B (de) |
| NL (1) | NL7215278A (de) |
| YU (1) | YU36347B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946132A (ja) * | 1982-09-06 | 1984-03-15 | Nippon Shokubai Kagaku Kogyo Co Ltd | メタクロレイン合成用触媒 |
| JPS59115750A (ja) * | 1982-12-22 | 1984-07-04 | Nippon Shokubai Kagaku Kogyo Co Ltd | メタクリル酸合成用触媒 |
| CN103002878B (zh) | 2010-04-09 | 2015-07-01 | 帕西拉制药有限公司 | 用于配制大直径合成膜囊泡的方法 |
| CN109012683B (zh) * | 2018-08-09 | 2021-05-14 | 扬州大学 | 一种钼酸钴空心微球电催化剂的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3464931A (en) * | 1966-07-12 | 1969-09-02 | Sir Soc Italiana Resine Spa | Oxidation catalysts |
-
1971
- 1971-11-17 IT IT31201/71A patent/IT946068B/it active
-
1972
- 1972-10-23 CH CH1546672A patent/CH582120A5/xx not_active IP Right Cessation
- 1972-10-24 GB GB4895072A patent/GB1373317A/en not_active Expired
- 1972-10-31 CA CA155,269A patent/CA976143A/en not_active Expired
- 1972-11-10 NL NL7215278A patent/NL7215278A/xx not_active Application Discontinuation
- 1972-11-10 DE DE2255225A patent/DE2255225C3/de not_active Expired
- 1972-11-14 FR FR7240405A patent/FR2177696B1/fr not_active Expired
- 1972-11-16 JP JP47115185A patent/JPS5229719B2/ja not_active Expired
- 1972-11-17 YU YU02859/72A patent/YU36347B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2255225A1 (de) | 1973-05-24 |
| FR2177696A1 (de) | 1973-11-09 |
| NL7215278A (de) | 1973-05-21 |
| DE2255225B2 (de) | 1981-04-02 |
| CA976143A (en) | 1975-10-14 |
| FR2177696B1 (de) | 1976-10-29 |
| JPS4862684A (de) | 1973-09-01 |
| DE2255225C3 (de) | 1982-04-29 |
| GB1373317A (en) | 1974-11-06 |
| YU36347B (en) | 1983-06-30 |
| CH582120A5 (de) | 1976-11-30 |
| YU285972A (en) | 1981-11-13 |
| IT946068B (it) | 1973-05-21 |