JPS5023000B1 - - Google Patents
Info
- Publication number
- JPS5023000B1 JPS5023000B1 JP45035090A JP3509070A JPS5023000B1 JP S5023000 B1 JPS5023000 B1 JP S5023000B1 JP 45035090 A JP45035090 A JP 45035090A JP 3509070 A JP3509070 A JP 3509070A JP S5023000 B1 JPS5023000 B1 JP S5023000B1
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/949—Tungsten or molybdenum carbides
-
- 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
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2086569 | 1969-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5023000B1 true JPS5023000B1 (de) | 1975-08-04 |
Family
ID=10153040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45035090A Pending JPS5023000B1 (de) | 1969-04-23 | 1970-04-23 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5023000B1 (de) |
| AT (1) | AT311688B (de) |
| BE (1) | BE749231A (de) |
| DE (2) | DE2019399B2 (de) |
| ES (1) | ES378967A1 (de) |
| FR (1) | FR2046380A5 (de) |
| GB (1) | GB1313845A (de) |
| LU (1) | LU60799A1 (de) |
| NL (1) | NL7005945A (de) |
| SE (1) | SE365779B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907218A (zh) * | 2018-07-26 | 2018-11-30 | 江西理工大学 | Co-co2混合气氛还原氧化钨制备超细钨粉的方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8708604D0 (en) * | 1987-04-10 | 1987-05-13 | Grieveson P | Making carbides of high-melting metals |
| WO1991001269A1 (fr) * | 1989-07-20 | 1991-02-07 | Institut Strukturnoi Makrokinetiki Akademii Nauk Sssr | Procede pour obtenir de la poudre de carbure de molybdene |
| RU2349424C1 (ru) * | 2007-10-18 | 2009-03-20 | Институт металлургии и материаловедения им. А.А. Байкова РАН | Способ получения порошков на основе карбида вольфрама |
-
1969
- 1969-04-23 GB GB2086569A patent/GB1313845A/en not_active Expired
-
1970
- 1970-04-20 BE BE749231D patent/BE749231A/xx unknown
- 1970-04-22 FR FR7014710A patent/FR2046380A5/fr not_active Expired
- 1970-04-22 DE DE19702019399 patent/DE2019399B2/de not_active Ceased
- 1970-04-22 SE SE05564/70A patent/SE365779B/xx unknown
- 1970-04-22 DE DE19707014849U patent/DE7014849U/de not_active Expired
- 1970-04-22 AT AT369370A patent/AT311688B/de active
- 1970-04-23 ES ES378967A patent/ES378967A1/es not_active Expired
- 1970-04-23 NL NL7005945A patent/NL7005945A/xx unknown
- 1970-04-23 JP JP45035090A patent/JPS5023000B1/ja active Pending
- 1970-04-23 LU LU60799D patent/LU60799A1/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| CHEMICAL ABSTRACTS#N21 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907218A (zh) * | 2018-07-26 | 2018-11-30 | 江西理工大学 | Co-co2混合气氛还原氧化钨制备超细钨粉的方法 |
| CN108907218B (zh) * | 2018-07-26 | 2021-11-19 | 江西理工大学 | Co-co2混合气氛还原氧化钨制备超细钨粉的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1313845A (en) | 1973-04-18 |
| SE365779B (de) | 1974-04-01 |
| NL7005945A (de) | 1970-10-27 |
| AT311688B (de) | 1973-11-26 |
| ES378967A1 (es) | 1973-01-16 |
| DE7014849U (de) | 1971-11-18 |
| BE749231A (fr) | 1970-10-20 |
| DE2019399B2 (de) | 1976-11-18 |
| DE2019399A1 (de) | 1970-11-12 |
| LU60799A1 (de) | 1970-11-17 |
| FR2046380A5 (de) | 1971-03-05 |