JPH0559845B2 - - Google Patents
Info
- Publication number
- JPH0559845B2 JPH0559845B2 JP29672788A JP29672788A JPH0559845B2 JP H0559845 B2 JPH0559845 B2 JP H0559845B2 JP 29672788 A JP29672788 A JP 29672788A JP 29672788 A JP29672788 A JP 29672788A JP H0559845 B2 JPH0559845 B2 JP H0559845B2
- Authority
- JP
- Japan
- Prior art keywords
- copper
- solution
- particles
- neutralizing agent
- temperature
- 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.)
- Expired - Lifetime
Links
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 230000003472 neutralizing effect Effects 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 239000011164 primary particle Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 238000006386 neutralization reaction Methods 0.000 description 17
- 239000000243 solution Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000011163 secondary particle Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 2
- 239000005750 Copper hydroxide Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 229910001956 copper hydroxide Inorganic materials 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29672788A JPH02145422A (ja) | 1988-11-24 | 1988-11-24 | 微細酸化銅粉末の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29672788A JPH02145422A (ja) | 1988-11-24 | 1988-11-24 | 微細酸化銅粉末の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02145422A JPH02145422A (ja) | 1990-06-04 |
| JPH0559845B2 true JPH0559845B2 (OSRAM) | 1993-09-01 |
Family
ID=17837314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29672788A Granted JPH02145422A (ja) | 1988-11-24 | 1988-11-24 | 微細酸化銅粉末の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145422A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009001474A (ja) * | 2007-06-25 | 2009-01-08 | Dowa Holdings Co Ltd | 酸化銅粉末 |
| JP2009001473A (ja) * | 2007-06-25 | 2009-01-08 | Dowa Holdings Co Ltd | 酸化銅粉末 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7446300A (en) | 1999-09-27 | 2001-04-30 | Daicel Chemical Industries Ltd. | Basic metal nitrate, method for producing the same and gas-generating agent composition |
| US6447576B1 (en) | 1999-10-29 | 2002-09-10 | Japan Pionics Co., Ltd. | Cleaning agent and cleaning process of harmful gas |
| TWI241277B (en) * | 2001-03-29 | 2005-10-11 | Daicel Chem | Method for the production of the basic metal nitrate |
| US6964716B2 (en) | 2002-09-12 | 2005-11-15 | Daicel Chemical Industries, Ltd. | Gas generating composition |
| WO2004050559A1 (ja) * | 2002-12-03 | 2004-06-17 | Asahi Kasei Kabushiki Kaisha | 酸化銅超微粒子 |
| CN1332885C (zh) * | 2002-12-03 | 2007-08-22 | 旭化成株式会社 | 铜氧化物超细颗粒 |
| JP5266477B2 (ja) * | 2005-12-26 | 2013-08-21 | Ｄｏｗａエレクトロニクス株式会社 | 酸化銅の製造方法 |
| JP4918662B2 (ja) * | 2007-06-27 | 2012-04-18 | 国立大学法人 東京大学 | Ｍａｌｄｉ質量分析用の試料ホルダおよび質量分析方法 |
| CN106111050A (zh) * | 2016-07-08 | 2016-11-16 | 常州天兴环保科技有限公司 | 一种tx‑gf‑jh‑3型废气净化吸附剂 |
| JP2021088492A (ja) * | 2019-12-06 | 2021-06-10 | 三菱マテリアル株式会社 | 酸化銅粉の製造方法、及び、酸化銅粉 |
-
1988
- 1988-11-24 JP JP29672788A patent/JPH02145422A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009001474A (ja) * | 2007-06-25 | 2009-01-08 | Dowa Holdings Co Ltd | 酸化銅粉末 |
| JP2009001473A (ja) * | 2007-06-25 | 2009-01-08 | Dowa Holdings Co Ltd | 酸化銅粉末 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02145422A (ja) | 1990-06-04 |
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