CN100591616C - 电解提纯金刚石工艺方法 - Google Patents
电解提纯金刚石工艺方法 Download PDFInfo
- Publication number
- CN100591616C CN100591616C CN200710054424A CN200710054424A CN100591616C CN 100591616 C CN100591616 C CN 100591616C CN 200710054424 A CN200710054424 A CN 200710054424A CN 200710054424 A CN200710054424 A CN 200710054424A CN 100591616 C CN100591616 C CN 100591616C
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- CN
- China
- Prior art keywords
- diamond
- grams per
- per milliliters
- electrolysis
- electrolyzer
- 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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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 42
- 239000010432 diamond Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 9
- 239000010439 graphite Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000001376 precipitating effect Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- 238000003786 synthesis reaction Methods 0.000 claims description 18
- 239000000696 magnetic material Substances 0.000 claims description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000000498 ball milling Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 241000080590 Niso Species 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000008151 electrolyte solution Substances 0.000 claims description 5
- 238000013467 fragmentation Methods 0.000 claims description 4
- 238000006062 fragmentation reaction Methods 0.000 claims description 4
- 239000011236 particulate material Substances 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000843 powder Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000003672 processing method Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000007670 refining Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 206010006895 Cachexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 208000016318 wasting Diseases 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710054424A CN100591616C (zh) | 2007-05-18 | 2007-05-18 | 电解提纯金刚石工艺方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710054424A CN100591616C (zh) | 2007-05-18 | 2007-05-18 | 电解提纯金刚石工艺方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101049929A CN101049929A (zh) | 2007-10-10 |
CN100591616C true CN100591616C (zh) | 2010-02-24 |
Family
ID=38781568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710054424A Expired - Fee Related CN100591616C (zh) | 2007-05-18 | 2007-05-18 | 电解提纯金刚石工艺方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100591616C (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101254917B (zh) * | 2007-12-14 | 2010-06-09 | 武汉理工大学 | 提高金刚石微粉品质的激光加工方法 |
CN101307486B (zh) * | 2008-01-25 | 2010-08-18 | 郭朝林 | 常压下电镀合成金刚石的方法 |
CN101906632B (zh) * | 2010-07-06 | 2011-12-07 | 中南钻石股份有限公司 | 合成金刚石电解阳极袋清洗方法 |
CN103806018B (zh) * | 2012-11-12 | 2016-03-02 | 浙江蓝龙科技有限公司 | 一种人造金刚石合成柱熔解*** |
CN103361672A (zh) * | 2013-07-04 | 2013-10-23 | 河南金六方超硬材料有限公司 | 一种粉末合成金刚石后电解提取触媒中金属的回收方法 |
CN103320845B (zh) * | 2013-07-16 | 2016-03-16 | 安庆市凯立金刚石科技有限公司 | 一种金刚石生产电解用电解液 |
CN104562080B (zh) * | 2013-10-18 | 2017-02-15 | 浙江蓝龙科技有限公司 | 一种金刚石合成柱电解时用电解液及其使用方法 |
CN104716358B (zh) * | 2013-12-13 | 2018-04-24 | 中国科学院大连化学物理研究所 | 一种石墨材料的净化方法 |
CN103924286B (zh) * | 2014-03-12 | 2017-01-11 | 张家港市港威超声电子有限公司 | 人造金钢石高效提取机 |
CN103922332B (zh) * | 2014-04-01 | 2016-01-27 | 安庆市凯立金刚石科技有限公司 | 一种人造金刚石提纯方法 |
CN104046785B (zh) * | 2014-04-09 | 2016-06-08 | 中南大学 | 一种废旧铜铁基金刚石刀头的处理方法 |
GB201409895D0 (en) * | 2014-06-04 | 2014-07-16 | Cambridge Entpr Ltd | Method for producing synthetic diamonds |
CN104195591B (zh) * | 2014-09-17 | 2017-01-11 | 陈忠 | 一种综合回收废弃铁基金刚石工具的方法 |
CN106927460A (zh) * | 2015-12-30 | 2017-07-07 | 曾舟华 | 金刚石回收的反应加速器及其使用方法 |
CN106365161B (zh) * | 2016-08-19 | 2018-06-26 | 富耐克超硬材料股份有限公司 | 金刚石提纯方法及其应用 |
CN108048914B (zh) * | 2017-12-08 | 2023-11-07 | 郑州人造金刚石及制品工程技术研究中心有限公司 | 一种电解提纯金刚石大单晶合成块的方法 |
CN108277500A (zh) * | 2018-04-14 | 2018-07-13 | 新郑市新材料专业孵化器服务中心 | 一种金刚石电解提纯装置 |
CN112239205A (zh) * | 2019-07-17 | 2021-01-19 | 侯梦斌 | 一种介入氯化钠水电解的石墨纯化设备与工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1068153A (zh) * | 1991-06-22 | 1993-01-20 | 中国有色金属工业总公司矿产地质研究院 | 人造金刚石电解法除触媒金属提纯装置 |
CN1802458A (zh) * | 2003-05-30 | 2006-07-12 | 约瑟夫·利奥波德·斯坦凯维奇 | 人造金刚石的回收方法 |
-
2007
- 2007-05-18 CN CN200710054424A patent/CN100591616C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1068153A (zh) * | 1991-06-22 | 1993-01-20 | 中国有色金属工业总公司矿产地质研究院 | 人造金刚石电解法除触媒金属提纯装置 |
CN1802458A (zh) * | 2003-05-30 | 2006-07-12 | 约瑟夫·利奥波德·斯坦凯维奇 | 人造金刚石的回收方法 |
Non-Patent Citations (2)
Title |
---|
粉状触媒合成金刚石提纯新方法. 宋志昌.金刚石与磨料磨具工程,第3期. 2005 |
粉状触媒合成金刚石提纯新方法. 宋志昌.金刚石与磨料磨具工程,第3期. 2005 * |
Also Published As
Publication number | Publication date |
---|---|
CN101049929A (zh) | 2007-10-10 |
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SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NANYANG SINO-SOUTH AFRICAN DIAMOND COMPANY LIMITE Free format text: FORMER OWNER: HENAN ZHONGNAN INDUSTRIAL CO., LTD. Effective date: 20080118 |
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Effective date of registration: 20080118 Address after: Nanyang City, Henan Province Town South Gao Gou Cun in Fangcheng County Guangyang company hospital post encoding: 473200 Applicant after: Nanyang Zhongnan Diamond Co., Ltd. Address before: Fangcheng County of Nanyang City, Henan province box 101 Henan Zhongnan Industrial Co Ltd postal encoding: 473000 Applicant before: Nanyang Zhongnan Diamond Co., Ltd. |
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GR01 | Patent grant | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 473200 INSIDE YARD OF ZHONGNAN COMPANY, GAOGOU VILLAGE, GUANGYANG TOWN, FANGCHENG COUNTY, NANYANG CITY, HENAN PROVINCE. TO: 473200 MAILBOX 101, FANGCHENG COUNTY, NANYANG CITY, HENAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100519 Address after: Fangcheng County of Nanyang City, Henan province 473200 box 101 Patentee after: Zhongnan Diamond Co., Ltd. Address before: Nanyang City, Henan province 473200 Gao Gou Cun Zhen Zhong Nan Fangcheng County Guangyang company hospital Patentee before: Nanyang Zhongnan Diamond Co., Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: ZHONGNAN DIOMAND CO., LTD. Free format text: FORMER NAME: ZHONGNAN DIAMOND CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Fangcheng County of Nanyang City, Henan province 473264 box 101 Patentee after: ZHONGNAN DIAMOND CO., LTD. Address before: Fangcheng County of Nanyang City, Henan province 473200 box 101 Patentee before: Zhongnan Diamond Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20160518 |
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CF01 | Termination of patent right due to non-payment of annual fee |