CN1302850C - 热分解制备载纳米金粉体的方法及装置 - Google Patents
热分解制备载纳米金粉体的方法及装置 Download PDFInfo
- Publication number
- CN1302850C CN1302850C CNB2004100892575A CN200410089257A CN1302850C CN 1302850 C CN1302850 C CN 1302850C CN B2004100892575 A CNB2004100892575 A CN B2004100892575A CN 200410089257 A CN200410089257 A CN 200410089257A CN 1302850 C CN1302850 C CN 1302850C
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- China
- Prior art keywords
- powder
- gold
- carrier
- nano
- thermal decomposition
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- 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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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005979 thermal decomposition reaction Methods 0.000 title claims abstract description 10
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims description 44
- 239000000843 powder Substances 0.000 claims abstract description 53
- 229910003767 Gold(III) bromide Inorganic materials 0.000 claims abstract description 28
- OVWPJGBVJCTEBJ-UHFFFAOYSA-K gold tribromide Chemical compound Br[Au](Br)Br OVWPJGBVJCTEBJ-UHFFFAOYSA-K 0.000 claims abstract description 28
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 229910052786 argon Inorganic materials 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 9
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 7
- 239000011707 mineral Substances 0.000 claims abstract description 7
- 239000010931 gold Substances 0.000 claims description 46
- 229910052737 gold Inorganic materials 0.000 claims description 42
- 239000007864 aqueous solution Substances 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 16
- 238000000227 grinding Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000010298 pulverizing process Methods 0.000 claims description 8
- 238000002791 soaking Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000002086 nanomaterial Substances 0.000 claims description 6
- 229910052625 palygorskite Inorganic materials 0.000 claims description 6
- 239000004113 Sepiolite Substances 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
- 229910052624 sepiolite Inorganic materials 0.000 claims description 4
- 235000019355 sepiolite Nutrition 0.000 claims description 4
- 239000003570 air Substances 0.000 claims description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052622 kaolinite Inorganic materials 0.000 claims description 2
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 2
- 239000011858 nanopowder Substances 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000004094 surface-active agent Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 11
- 239000000919 ceramic Substances 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000003708 ampul Substances 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 240000005373 Panax quinquefolius Species 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100892575A CN1302850C (zh) | 2004-12-02 | 2004-12-02 | 热分解制备载纳米金粉体的方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100892575A CN1302850C (zh) | 2004-12-02 | 2004-12-02 | 热分解制备载纳米金粉体的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1663717A CN1663717A (zh) | 2005-09-07 |
CN1302850C true CN1302850C (zh) | 2007-03-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2004100892575A Expired - Fee Related CN1302850C (zh) | 2004-12-02 | 2004-12-02 | 热分解制备载纳米金粉体的方法及装置 |
Country Status (1)
Country | Link |
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CN (1) | CN1302850C (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5179056A (en) * | 1991-05-06 | 1993-01-12 | Union Carbide Chemicals & Plastics Technology Corporation | Production of alkenyl alkanoate catalysts |
JPH06315635A (ja) * | 1992-12-14 | 1994-11-15 | Sekiyu Sangyo Kasseika Center | 窒素酸化物接触還元用触媒構造体 |
CN1240689A (zh) * | 1998-07-08 | 2000-01-12 | 中国科学技术大学 | 一种以金属配合物热分解制备超细微粉的方法 |
CN1241638A (zh) * | 1998-07-09 | 2000-01-19 | 浙江大学 | 纳米碳化钨-钴硬质合金的制造方法及设备 |
CN1424254A (zh) * | 2003-01-03 | 2003-06-18 | 浙江大学 | 制备氮化硼纳米管的方法 |
CN1547223A (zh) * | 2003-11-28 | 2004-11-17 | 大连大学 | 等离子体制备氮化铁磁性液体的方法及装置 |
-
2004
- 2004-12-02 CN CNB2004100892575A patent/CN1302850C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5179056A (en) * | 1991-05-06 | 1993-01-12 | Union Carbide Chemicals & Plastics Technology Corporation | Production of alkenyl alkanoate catalysts |
JPH06315635A (ja) * | 1992-12-14 | 1994-11-15 | Sekiyu Sangyo Kasseika Center | 窒素酸化物接触還元用触媒構造体 |
CN1240689A (zh) * | 1998-07-08 | 2000-01-12 | 中国科学技术大学 | 一种以金属配合物热分解制备超细微粉的方法 |
CN1241638A (zh) * | 1998-07-09 | 2000-01-19 | 浙江大学 | 纳米碳化钨-钴硬质合金的制造方法及设备 |
CN1424254A (zh) * | 2003-01-03 | 2003-06-18 | 浙江大学 | 制备氮化硼纳米管的方法 |
CN1547223A (zh) * | 2003-11-28 | 2004-11-17 | 大连大学 | 等离子体制备氮化铁磁性液体的方法及装置 |
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Publication number | Publication date |
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CN1663717A (zh) | 2005-09-07 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUASHI NANO MATERIALS CO., LTD. Free format text: FORMER OWNER: HUANG DEHUAN Effective date: 20080404 |
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Effective date of registration: 20080404 Address after: A building, Xin Mei Industrial Zone, No. 260 Lian Cao Road, Shanghai, Minhang District Patentee after: Shanghai Huashi Nano Material Co., Ltd. Address before: Room 13, No. 288, Lane 301, Macao Road, Shanghai, Putuo District Patentee before: Huang Dehuan |
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Granted publication date: 20070307 Termination date: 20111202 |