CN103143355A - 一种Ag/ZnO分级结构微球的制备方法 - Google Patents
一种Ag/ZnO分级结构微球的制备方法 Download PDFInfo
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- CN103143355A CN103143355A CN2013100973285A CN201310097328A CN103143355A CN 103143355 A CN103143355 A CN 103143355A CN 2013100973285 A CN2013100973285 A CN 2013100973285A CN 201310097328 A CN201310097328 A CN 201310097328A CN 103143355 A CN103143355 A CN 103143355A
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- zno
- microspheres
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- mixed liquor
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- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000004005 microsphere Substances 0.000 title abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 22
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 7
- 239000011701 zinc Substances 0.000 claims abstract description 7
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 7
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000005119 centrifugation Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 239000013049 sediment Substances 0.000 claims description 4
- VZOPRCCTKLAGPN-ZFJVMAEJSA-L potassium;sodium;(2r,3r)-2,3-dihydroxybutanedioate;tetrahydrate Chemical compound O.O.O.O.[Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O VZOPRCCTKLAGPN-ZFJVMAEJSA-L 0.000 claims 2
- 229940074446 sodium potassium tartrate tetrahydrate Drugs 0.000 claims 2
- 150000004687 hexahydrates Chemical class 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 239000000975 dye Substances 0.000 abstract description 5
- 238000013033 photocatalytic degradation reaction Methods 0.000 abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 2
- STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 abstract description 2
- 229940012189 methyl orange Drugs 0.000 abstract description 2
- 239000012429 reaction media Substances 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 abstract 1
- 239000004312 hexamethylene tetramine Substances 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 abstract 1
- 229940074439 potassium sodium tartrate Drugs 0.000 abstract 1
- 239000012716 precipitator Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 abstract 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 90
- 239000011787 zinc oxide Substances 0.000 description 47
- 239000011941 photocatalyst Substances 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- VZOPRCCTKLAGPN-UHFFFAOYSA-L potassium;sodium;2,3-dihydroxybutanedioate;tetrahydrate Chemical class O.O.O.O.[Na+].[K+].[O-]C(=O)C(O)C(O)C([O-])=O VZOPRCCTKLAGPN-UHFFFAOYSA-L 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000001699 photocatalysis Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241001466460 Alveolata Species 0.000 description 1
- 240000007762 Ficus drupacea Species 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- 239000011943 nanocatalyst Substances 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
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CN201310097328.5A CN103143355B (zh) | 2013-03-23 | 2013-03-23 | 一种Ag/ZnO分级结构微球的制备方法 |
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CN103143355B CN103143355B (zh) | 2014-10-15 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106732587A (zh) * | 2016-12-13 | 2017-05-31 | 青岛科技大学 | 一种高产氢性能原子态Ag修饰的ZnO多晶纳米带组装结构的制备方法 |
CN107185580A (zh) * | 2017-06-12 | 2017-09-22 | 青岛科技大学 | 一种g‑C3N4/ZnO纳米片多级异质结构光催化剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128305A (en) * | 1988-10-05 | 1992-07-07 | Sakai Chemical Industry Co., Ltd. | Catalyst for denitrization |
US6135838A (en) * | 1998-10-07 | 2000-10-24 | Chung Shan Institute Of Science And Technology | Method of making UV lamp for air cleaning |
CN102168306A (zh) * | 2011-02-24 | 2011-08-31 | 西北工业大学 | 银吸附的氧化锌纳米晶体制备方法 |
CN102614876A (zh) * | 2012-03-07 | 2012-08-01 | 天津大学 | 一种制备纳米Ag/ZnO光催化材料的简便方法 |
-
2013
- 2013-03-23 CN CN201310097328.5A patent/CN103143355B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128305A (en) * | 1988-10-05 | 1992-07-07 | Sakai Chemical Industry Co., Ltd. | Catalyst for denitrization |
US6135838A (en) * | 1998-10-07 | 2000-10-24 | Chung Shan Institute Of Science And Technology | Method of making UV lamp for air cleaning |
CN102168306A (zh) * | 2011-02-24 | 2011-08-31 | 西北工业大学 | 银吸附的氧化锌纳米晶体制备方法 |
CN102614876A (zh) * | 2012-03-07 | 2012-08-01 | 天津大学 | 一种制备纳米Ag/ZnO光催化材料的简便方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106732587A (zh) * | 2016-12-13 | 2017-05-31 | 青岛科技大学 | 一种高产氢性能原子态Ag修饰的ZnO多晶纳米带组装结构的制备方法 |
CN106732587B (zh) * | 2016-12-13 | 2019-05-17 | 青岛科技大学 | 一种高产氢性能原子态Ag修饰的ZnO多晶纳米带组装结构的制备方法 |
CN107185580A (zh) * | 2017-06-12 | 2017-09-22 | 青岛科技大学 | 一种g‑C3N4/ZnO纳米片多级异质结构光催化剂及其制备方法 |
CN107185580B (zh) * | 2017-06-12 | 2020-07-03 | 青岛科技大学 | 一种g-C3N4/ZnO纳米片多级异质结构光催化剂 |
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CN103143355B (zh) | 2014-10-15 |
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Inventor after: Wang Debao Inventor after: Mou Hongyu Inventor after: Song Caixia Inventor after: Wei Xiaoxing Inventor after: Gong Guodong Inventor after: Wang Zhe Inventor before: Song Caixia Inventor before: Wei Xiaoxing Inventor before: Zhong Yang Inventor before: Gong Guodong Inventor before: Wang Zhe Inventor before: Wang Debao |
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Free format text: CORRECT: INVENTOR; FROM: SONG CAIXIA WEI XIAOXING ZHONG YANG GONG GUODONG WANG ZHE WANG DEBAO TO: WANG DEBAO MOU HONGYU SONG CAIXIA WEI XIAOXING GONG GUODONG WANG ZHE |
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Effective date of registration: 20220507 Address after: No. 86, group 3, Beicun village, Liuquan Town, Tongshan District, Xuzhou City, Jiangsu Province, 221136 Patentee after: XUZHOU ZHENGFENG ZINC INDUSTRY CO.,LTD. Address before: 266061 Qingdao University of Science & Technology, 99 Songling Road, Laoshan District, Qingdao, Shandong Patentee before: QINGDAO University OF SCIENCE AND TECHNOLOGY |
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Denomination of invention: A preparation method for Ag/ZnO hierarchical structure microspheres Granted publication date: 20141015 Pledgee: Xuzhou Huaichang Investment Co.,Ltd. Pledgor: XUZHOU ZHENGFENG ZINC INDUSTRY CO.,LTD. Registration number: Y2024980003261 |
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