JPS59164610A - ダイヤモンド合成法 - Google Patents
ダイヤモンド合成法Info
- Publication number
- JPS59164610A JPS59164610A JP58040431A JP4043183A JPS59164610A JP S59164610 A JPS59164610 A JP S59164610A JP 58040431 A JP58040431 A JP 58040431A JP 4043183 A JP4043183 A JP 4043183A JP S59164610 A JPS59164610 A JP S59164610A
- Authority
- JP
- Japan
- Prior art keywords
- carbon
- diamond
- lattice constant
- graphitized
- nuclei
- 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
- 239000010432 diamond Substances 0.000 title claims abstract description 38
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 13
- 230000002194 synthesizing effect Effects 0.000 title claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 64
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 58
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000002904 solvent Substances 0.000 claims abstract description 15
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 5
- 239000010439 graphite Substances 0.000 claims abstract description 5
- 229910021470 non-graphitizable carbon Inorganic materials 0.000 claims description 2
- 238000001308 synthesis method Methods 0.000 claims description 2
- 239000013078 crystal Substances 0.000 abstract description 13
- 229910021469 graphitizable carbon Inorganic materials 0.000 abstract description 7
- 239000007858 starting material Substances 0.000 abstract description 3
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- 238000005087 graphitization Methods 0.000 description 4
- 239000002006 petroleum coke Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000007849 furan resin Substances 0.000 description 2
- 241000951471 Citrus junos Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
- B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
-
- 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
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0605—Composition of the material to be processed
- B01J2203/061—Graphite
-
- 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
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/065—Composition of the material produced
- B01J2203/0655—Diamond
-
- 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
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0675—Structural or physico-chemical features of the materials processed
- B01J2203/068—Crystal growth
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58040431A JPS59164610A (ja) | 1983-03-11 | 1983-03-11 | ダイヤモンド合成法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58040431A JPS59164610A (ja) | 1983-03-11 | 1983-03-11 | ダイヤモンド合成法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59164610A true JPS59164610A (ja) | 1984-09-17 |
| JPH0360768B2 JPH0360768B2 (enrdf_load_stackoverflow) | 1991-09-17 |
Family
ID=12580453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58040431A Granted JPS59164610A (ja) | 1983-03-11 | 1983-03-11 | ダイヤモンド合成法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164610A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248690A (zh) * | 2018-10-25 | 2019-01-22 | 河南理工大学 | 一种用于无色宝石级金刚石生长的冷压金属触媒的制备方法 |
-
1983
- 1983-03-11 JP JP58040431A patent/JPS59164610A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248690A (zh) * | 2018-10-25 | 2019-01-22 | 河南理工大学 | 一种用于无色宝石级金刚石生长的冷压金属触媒的制备方法 |
| CN109248690B (zh) * | 2018-10-25 | 2021-09-03 | 河南理工大学 | 一种用于无色宝石级金刚石生长的冷压金属触媒的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0360768B2 (enrdf_load_stackoverflow) | 1991-09-17 |
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