JPS59177334A - モリブデン酸化物粉末およびモリブデンの製造方法 - Google Patents
モリブデン酸化物粉末およびモリブデンの製造方法Info
- Publication number
- JPS59177334A JPS59177334A JP58050493A JP5049383A JPS59177334A JP S59177334 A JPS59177334 A JP S59177334A JP 58050493 A JP58050493 A JP 58050493A JP 5049383 A JP5049383 A JP 5049383A JP S59177334 A JPS59177334 A JP S59177334A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- la2o3
- molybdenum
- processing
- sintered body
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims 4
- 229910052750 molybdenum Inorganic materials 0.000 title claims 3
- 239000011733 molybdenum Substances 0.000 title claims 3
- 239000000843 powder Substances 0.000 claims abstract description 23
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims abstract description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 6
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- QXYJCZRRLLQGCR-UHFFFAOYSA-N dioxomolybdenum Chemical compound O=[Mo]=O QXYJCZRRLLQGCR-UHFFFAOYSA-N 0.000 claims abstract 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 22
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005979 thermal decomposition reaction Methods 0.000 abstract description 3
- 229910020851 La(NO3)3.6H2O Inorganic materials 0.000 abstract 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract 2
- 229910002339 La(NO3)3 Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 239000010406 cathode material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000003623 enhancer Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- 101150104182 MOB2 gene Proteins 0.000 description 1
- 241001608711 Melo Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 229910003452 thorium oxide Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58050493A JPS59177334A (ja) | 1983-03-28 | 1983-03-28 | モリブデン酸化物粉末およびモリブデンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58050493A JPS59177334A (ja) | 1983-03-28 | 1983-03-28 | モリブデン酸化物粉末およびモリブデンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59177334A true JPS59177334A (ja) | 1984-10-08 |
| JPH0477057B2 JPH0477057B2 (enrdf_load_stackoverflow) | 1992-12-07 |
Family
ID=12860450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58050493A Granted JPS59177334A (ja) | 1983-03-28 | 1983-03-28 | モリブデン酸化物粉末およびモリブデンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59177334A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907556A (zh) * | 2015-06-26 | 2015-09-16 | 广州宝狮无线供电技术有限公司 | 一种磁控管支杆组件用钼端帽及其生产工艺 |
| CN106735193A (zh) * | 2016-12-23 | 2017-05-31 | 西安瑞福莱钨钼有限公司 | 一种低钾含量钼板坯的制备方法 |
| CN111020333A (zh) * | 2019-12-28 | 2020-04-17 | 天津大学 | 一种细化氧化钇弥散强化钨基合金中晶界处氧化钇尺寸的方法 |
-
1983
- 1983-03-28 JP JP58050493A patent/JPS59177334A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907556A (zh) * | 2015-06-26 | 2015-09-16 | 广州宝狮无线供电技术有限公司 | 一种磁控管支杆组件用钼端帽及其生产工艺 |
| CN106735193A (zh) * | 2016-12-23 | 2017-05-31 | 西安瑞福莱钨钼有限公司 | 一种低钾含量钼板坯的制备方法 |
| CN111020333A (zh) * | 2019-12-28 | 2020-04-17 | 天津大学 | 一种细化氧化钇弥散强化钨基合金中晶界处氧化钇尺寸的方法 |
| CN111020333B (zh) * | 2019-12-28 | 2021-06-08 | 天津大学 | 一种细化氧化钇弥散强化钨基合金中晶界处氧化钇尺寸的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0477057B2 (enrdf_load_stackoverflow) | 1992-12-07 |
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