CN109248690B - 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 - Google Patents
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 Download PDFInfo
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- CN109248690B CN109248690B CN201811250605.0A CN201811250605A CN109248690B CN 109248690 B CN109248690 B CN 109248690B CN 201811250605 A CN201811250605 A CN 201811250605A CN 109248690 B CN109248690 B CN 109248690B
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 70
- 239000002184 metal Substances 0.000 title claims abstract description 70
- 239000010432 diamond Substances 0.000 title claims abstract description 64
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 64
- 239000003054 catalyst Substances 0.000 title claims abstract description 48
- 239000010437 gem Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 239000013078 crystal Substances 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 29
- 238000005275 alloying Methods 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 3
- 239000000956 alloy Substances 0.000 claims abstract description 3
- 230000008569 process Effects 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000005245 sintering Methods 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000007731 hot pressing Methods 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- -1 and Co Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910000687 transition metal group alloy Inorganic materials 0.000 description 1
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Classifications
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/04—Diamond
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (6)
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CN201811250605.0A CN109248690B (zh) | 2018-10-25 | 2018-10-25 | 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 |
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CN201811250605.0A CN109248690B (zh) | 2018-10-25 | 2018-10-25 | 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 |
Publications (2)
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CN109248690A CN109248690A (zh) | 2019-01-22 |
CN109248690B true CN109248690B (zh) | 2021-09-03 |
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CN114908414B (zh) * | 2022-05-27 | 2023-12-01 | 禹州市新佳汇新材料科技有限公司 | 一种无色金刚石单晶触媒制备方式 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59164610A (ja) * | 1983-03-11 | 1984-09-17 | Showa Denko Kk | ダイヤモンド合成法 |
CN101024155A (zh) * | 2007-01-16 | 2007-08-29 | 山东建筑大学 | 一种合成高强度金刚石用粉末冶金触媒 |
CN103418311A (zh) * | 2012-05-21 | 2013-12-04 | 长春师范学院 | 一种用于金刚石合成的新型触媒 |
CN104550902A (zh) * | 2014-11-26 | 2015-04-29 | 西安航空制动科技有限公司 | 一种湿式铁基粉末冶金摩擦材料及其制备方法 |
CN108079996A (zh) * | 2017-12-15 | 2018-05-29 | 辽宁新瑞金刚石有限公司 | 一种人造金刚粉末触媒及其制作工艺与应用方法 |
-
2018
- 2018-10-25 CN CN201811250605.0A patent/CN109248690B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59164610A (ja) * | 1983-03-11 | 1984-09-17 | Showa Denko Kk | ダイヤモンド合成法 |
CN101024155A (zh) * | 2007-01-16 | 2007-08-29 | 山东建筑大学 | 一种合成高强度金刚石用粉末冶金触媒 |
CN103418311A (zh) * | 2012-05-21 | 2013-12-04 | 长春师范学院 | 一种用于金刚石合成的新型触媒 |
CN104550902A (zh) * | 2014-11-26 | 2015-04-29 | 西安航空制动科技有限公司 | 一种湿式铁基粉末冶金摩擦材料及其制备方法 |
CN108079996A (zh) * | 2017-12-15 | 2018-05-29 | 辽宁新瑞金刚石有限公司 | 一种人造金刚粉末触媒及其制作工艺与应用方法 |
Non-Patent Citations (2)
Title |
---|
Reaction Mechanism of Al and N in Diamond Growth from a FeNiCo-C System;Shang-Sheng Li et al.;《Chinese Physics Letters》;20110630;第28卷(第6期);摘要 * |
高温高压生长宝石级金刚石单晶的表面特征研究;臧传义等;《人工晶体学报》;20090630;第38卷(第3期);第678页第2节及图1 * |
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