CN106378462B - 一种高细粒度金刚石用触媒及其制备方法 - Google Patents
一种高细粒度金刚石用触媒及其制备方法 Download PDFInfo
- Publication number
- CN106378462B CN106378462B CN201610773312.5A CN201610773312A CN106378462B CN 106378462 B CN106378462 B CN 106378462B CN 201610773312 A CN201610773312 A CN 201610773312A CN 106378462 B CN106378462 B CN 106378462B
- Authority
- CN
- China
- Prior art keywords
- granularity
- high fine
- process equipment
- preparation
- diamond catalyst
- 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.)
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Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 43
- 239000010432 diamond Substances 0.000 title claims abstract description 43
- 239000003054 catalyst Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 39
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000010891 electric arc Methods 0.000 claims abstract description 18
- 238000009689 gas atomisation Methods 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims description 20
- 238000012387 aerosolization Methods 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 238000005245 sintering Methods 0.000 claims description 7
- 238000000889 atomisation Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract description 3
- 239000000443 aerosol Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
-
- 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
- B01J23/755—Nickel
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- B22F1/0003—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
- B22F3/1007—Atmosphere
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/006—Making ferrous alloys compositions used for making ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610773312.5A CN106378462B (zh) | 2016-08-31 | 2016-08-31 | 一种高细粒度金刚石用触媒及其制备方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201610773312.5A CN106378462B (zh) | 2016-08-31 | 2016-08-31 | 一种高细粒度金刚石用触媒及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106378462A CN106378462A (zh) | 2017-02-08 |
CN106378462B true CN106378462B (zh) | 2018-06-01 |
Family
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Family Applications (1)
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CN201610773312.5A Active CN106378462B (zh) | 2016-08-31 | 2016-08-31 | 一种高细粒度金刚石用触媒及其制备方法 |
Country Status (1)
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CN (1) | CN106378462B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU930800A1 (ru) * | 1980-07-18 | 1982-10-23 | Московский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Государственный Университет Им.М.В.Ломоносова | Катализатор дл синтеза алзамов |
CN1692983A (zh) * | 2005-03-21 | 2005-11-09 | 山东大学 | 用于合成含硼金刚石单晶的铁-镍-硼-碳系催化剂及其制备方法 |
CN101884933A (zh) * | 2010-07-15 | 2010-11-17 | 山东聊城昌润超硬材料有限公司 | 一种高自锐性金刚石用粉末触媒及其制备方法 |
CN105817235A (zh) * | 2016-04-20 | 2016-08-03 | 北京中材人工晶体研究院有限公司 | 一种铁基低镍多元合金触媒及其制备方法与应用 |
-
2016
- 2016-08-31 CN CN201610773312.5A patent/CN106378462B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU930800A1 (ru) * | 1980-07-18 | 1982-10-23 | Московский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Государственный Университет Им.М.В.Ломоносова | Катализатор дл синтеза алзамов |
CN1692983A (zh) * | 2005-03-21 | 2005-11-09 | 山东大学 | 用于合成含硼金刚石单晶的铁-镍-硼-碳系催化剂及其制备方法 |
CN101884933A (zh) * | 2010-07-15 | 2010-11-17 | 山东聊城昌润超硬材料有限公司 | 一种高自锐性金刚石用粉末触媒及其制备方法 |
CN105817235A (zh) * | 2016-04-20 | 2016-08-03 | 北京中材人工晶体研究院有限公司 | 一种铁基低镍多元合金触媒及其制备方法与应用 |
Non-Patent Citations (1)
Title |
---|
合成金刚石用水雾化触媒粉末Fe70Ni30性能的研究;徐燕军等;《金刚石与磨料磨具工程》;20110831;第29-36页 * |
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Publication number | Publication date |
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CN106378462A (zh) | 2017-02-08 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20180427 Address after: 421001 Hunan province Hengyang city Hengnan County Tan Zi mountain town Liantang village Hunan Chuang Wei new material company Applicant after: Hunan Chuan Wei new materials Science and Technology Ltd. Address before: 250000 Beiyuan street 121-5-503, Tianqiao District, Ji'nan, Shandong Applicant before: Li Qin |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A catalyst for high fine diamond and its preparation method Effective date of registration: 20220929 Granted publication date: 20180601 Pledgee: Hengnan Sub branch of Bank of Changsha Co.,Ltd. Pledgor: Hunan Chuan Wei new materials Science and Technology Ltd. Registration number: Y2022980017253 |
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