JPS6351966B2 - - Google Patents
Info
- Publication number
- JPS6351966B2 JPS6351966B2 JP58185188A JP18518883A JPS6351966B2 JP S6351966 B2 JPS6351966 B2 JP S6351966B2 JP 58185188 A JP58185188 A JP 58185188A JP 18518883 A JP18518883 A JP 18518883A JP S6351966 B2 JPS6351966 B2 JP S6351966B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- reaction zone
- spherical
- sic
- melting point
- 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
- 239000000843 powder Substances 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 6
- 150000001722 carbon compounds Chemical class 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000003917 TEM image Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- 238000003746 solid phase reaction Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000005046 Chlorosilane Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- -1 but conventionally Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58185188A JPS6077114A (ja) | 1983-10-05 | 1983-10-05 | 球状ＳｉＣ粉末の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58185188A JPS6077114A (ja) | 1983-10-05 | 1983-10-05 | 球状ＳｉＣ粉末の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6077114A JPS6077114A (ja) | 1985-05-01 |
| JPS6351966B2 true JPS6351966B2 (ru) | 1988-10-17 |
Family
ID=16166387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58185188A Granted JPS6077114A (ja) | 1983-10-05 | 1983-10-05 | 球状ＳｉＣ粉末の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077114A (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0434667B1 (en) * | 1985-04-04 | 1996-07-03 | Nippon Steel Corporation | Processes for producing silicon carbide particles and sinter |
| CN103833035B (zh) * | 2014-03-06 | 2017-01-11 | 台州市一能科技有限公司 | 一种碳化硅的制备方法 |
-
1983
- 1983-10-05 JP JP58185188A patent/JPS6077114A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6077114A (ja) | 1985-05-01 |
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