CN101412532B - 超细氧化银的制备方法 - Google Patents
超细氧化银的制备方法 Download PDFInfo
- Publication number
- CN101412532B CN101412532B CN2008102309283A CN200810230928A CN101412532B CN 101412532 B CN101412532 B CN 101412532B CN 2008102309283 A CN2008102309283 A CN 2008102309283A CN 200810230928 A CN200810230928 A CN 200810230928A CN 101412532 B CN101412532 B CN 101412532B
- Authority
- CN
- China
- Prior art keywords
- solution
- silver nitrate
- preparation
- surface treatment
- silver oxide
- 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 - Fee Related
Links
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910001923 silver oxide Inorganic materials 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims description 27
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000000243 solution Substances 0.000 claims abstract description 68
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 38
- 239000008367 deionised water Substances 0.000 claims abstract description 20
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 239000002270 dispersing agent Substances 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000012670 alkaline solution Substances 0.000 claims abstract description 8
- 238000001291 vacuum drying Methods 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 51
- 239000012756 surface treatment agent Substances 0.000 claims description 18
- 239000003995 emulsifying agent Substances 0.000 claims description 17
- 239000000376 reactant Substances 0.000 claims description 17
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 8
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 5
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 5
- 239000012964 benzotriazole Substances 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 5
- 235000011837 pasties Nutrition 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 229960004418 trolamine Drugs 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 3
- KGWDUNBJIMUFAP-KVVVOXFISA-N Ethanolamine Oleate Chemical compound NCCO.CCCCCCCC\C=C/CCCCCCCC(O)=O KGWDUNBJIMUFAP-KVVVOXFISA-N 0.000 claims description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 3
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 3
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 3
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 3
- 229940095064 tartrate Drugs 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 238000005303 weighing Methods 0.000 description 12
- 229910000108 silver(I,III) oxide Inorganic materials 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000003252 repetitive effect Effects 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 239000000908 ammonium hydroxide Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Colloid Chemistry (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102309283A CN101412532B (zh) | 2008-11-18 | 2008-11-18 | 超细氧化银的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102309283A CN101412532B (zh) | 2008-11-18 | 2008-11-18 | 超细氧化银的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101412532A CN101412532A (zh) | 2009-04-22 |
CN101412532B true CN101412532B (zh) | 2011-06-08 |
Family
ID=40593303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102309283A Expired - Fee Related CN101412532B (zh) | 2008-11-18 | 2008-11-18 | 超细氧化银的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101412532B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104153191A (zh) * | 2014-08-05 | 2014-11-19 | 卜庆革 | 金属化银芳纶纤维织物的制备方法,其制备的金属化银芳纶纤维织物及服装 |
CN104787795B (zh) * | 2015-04-14 | 2016-08-31 | 东华理工大学 | 一种制备微米氧化银的方法 |
CN113697843B (zh) * | 2021-08-30 | 2022-09-20 | 中船重工黄冈贵金属有限公司 | 一种超细氯化银粉末的制备方法 |
-
2008
- 2008-11-18 CN CN2008102309283A patent/CN101412532B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101412532A (zh) | 2009-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101653732B (zh) | 一种分子筛负载卤氧化铋光催化剂、制备方法及其应用 | |
CN107042316A (zh) | 太阳能电池正面电极浆料用银粉及制备方法和应用 | |
CN103480400A (zh) | 一种磷酸银/氧化锌复合光催化材料及其制备方法 | |
CN107971502A (zh) | 一种高分散性球形银粉的制备方法 | |
CN101412532B (zh) | 超细氧化银的制备方法 | |
CN103303929A (zh) | 一种高透明度高分散性白炭黑的制备方法 | |
CN114433066B (zh) | 一种纳米化铋基材料及其制备方法和应用 | |
CN106064093B (zh) | 一种原位合成CuS/WO3异质结光催化剂的制备方法 | |
CN107195937A (zh) | 复合碱性聚电解质膜及其制备方法以及碱性聚电解质燃料电池 | |
CN103071465B (zh) | 微米级球形粉煤灰聚合粒子的制备方法 | |
CN103043709B (zh) | 一种氧化石墨烯/AgInS2纳米杂化材料的制备方法 | |
CN101797495B (zh) | 一种有机染料吸附剂金掺氧化亚铜及其制备方法 | |
CN103933957B (zh) | 一种高结晶、尺寸可控、高能面暴露的多孔单晶纳米二氧化钛光催化剂及其制备方法和应用 | |
CN103962160B (zh) | 一种碳基固体酸的芬顿载体及其制备方法和应用 | |
CN105293504A (zh) | 一种有机-无机复合催化制备单分散大粒径硅溶胶的方法 | |
Febiyanto et al. | Facile synthesis of Ag3PO4 photocatalyst with varied ammonia concentration and its photocatalytic activities for dye removal | |
CN107098374A (zh) | 均匀分散的块状形貌碳酸铈晶体及其制备方法 | |
CN104386732A (zh) | 一种采用吸附隔离剂制备纳米氧化铈的方法与系统 | |
CN104947178B (zh) | 大空腔Bi空心球纳米晶的制备方法 | |
CN106430324A (zh) | 一种花状α‑FeOOH多孔微纳米球及其制备方法 | |
CN102234118A (zh) | 表面活性剂分散制备纳米二氧化硅的方法 | |
CN104445357A (zh) | 一种高纯活性电镀级氧化铜粉的制备方法 | |
CN111318289B (zh) | 一种Bi-Bi5+/BiOBr自掺杂光催化剂及其制备方法 | |
CN102757053A (zh) | 一种单分散纳米二氧化硅的化学沉淀法生产工艺 | |
CN102380381B (zh) | 一种纳米级超细乙二醇铜硅催化剂 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20131211 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131211 Address after: 474750 Chengdong Development Zone, Tongbai County, Henan, Nanyang Patentee after: Tongbai Xinhong Silver Products Co., Ltd. Patentee after: State Grid Corporation of China Address before: 474750 Chengdong Development Zone, Tongbai County, Henan, Nanyang Patentee before: Tongbai Xinhong Silver Products Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20161118 |