JPH0142741B2 - - Google Patents
Info
- Publication number
- JPH0142741B2 JPH0142741B2 JP16126884A JP16126884A JPH0142741B2 JP H0142741 B2 JPH0142741 B2 JP H0142741B2 JP 16126884 A JP16126884 A JP 16126884A JP 16126884 A JP16126884 A JP 16126884A JP H0142741 B2 JPH0142741 B2 JP H0142741B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- crucible
- collector
- container
- molten metal
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 claims description 48
- 239000011882 ultra-fine particle Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 20
- 238000001704 evaporation Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 230000008020 evaporation Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000001603 reducing effect Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- -1 H2 Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/005—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out at high temperatures in the presence of a molten material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16126884A JPS6138625A (ja) | 1984-07-31 | 1984-07-31 | 超微粒子製造方法及び製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16126884A JPS6138625A (ja) | 1984-07-31 | 1984-07-31 | 超微粒子製造方法及び製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6138625A JPS6138625A (ja) | 1986-02-24 |
| JPH0142741B2 true JPH0142741B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-14 |
Family
ID=15731874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16126884A Granted JPS6138625A (ja) | 1984-07-31 | 1984-07-31 | 超微粒子製造方法及び製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138625A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2637442B2 (ja) * | 1987-12-03 | 1997-08-06 | 三菱重工業株式会社 | 熱電変換装置 |
| JPH01254241A (ja) * | 1988-04-01 | 1989-10-11 | Shinagawa Refract Co Ltd | 電気低抗加熱式溶融ガス化炉 |
| WO2005021148A1 (en) * | 2003-08-28 | 2005-03-10 | Tekna Plasma Systems Inc. | Process for the synthesis, separation and purification of powder materials |
-
1984
- 1984-07-31 JP JP16126884A patent/JPS6138625A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6138625A (ja) | 1986-02-24 |
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