CN103495429A - 一种磷掺杂二氧化钛粉体光催化剂的微波水热合成方法 - Google Patents
一种磷掺杂二氧化钛粉体光催化剂的微波水热合成方法 Download PDFInfo
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- CN103495429A CN103495429A CN201310306981.8A CN201310306981A CN103495429A CN 103495429 A CN103495429 A CN 103495429A CN 201310306981 A CN201310306981 A CN 201310306981A CN 103495429 A CN103495429 A CN 103495429A
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- tio
- titanium dioxide
- dioxide powder
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000000843 powder Substances 0.000 title claims abstract description 39
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 32
- 239000011941 photocatalyst Substances 0.000 title abstract description 5
- 238000010189 synthetic method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 239000008367 deionised water Substances 0.000 claims abstract description 25
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000005119 centrifugation Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims description 35
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 34
- 239000011574 phosphorus Substances 0.000 claims description 34
- 239000003054 catalyst Substances 0.000 claims description 30
- 238000013019 agitation Methods 0.000 claims description 19
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 10
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims description 9
- 230000035484 reaction time Effects 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 15
- 238000005406 washing Methods 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 6
- 238000003786 synthesis reaction Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000003760 magnetic stirring Methods 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 235000019799 monosodium phosphate Nutrition 0.000 abstract 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 abstract 1
- 229910000162 sodium phosphate Inorganic materials 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 53
- 235000019441 ethanol Nutrition 0.000 description 16
- 125000005909 ethyl alcohol group Chemical group 0.000 description 16
- 239000000047 product Substances 0.000 description 16
- 229910010413 TiO 2 Inorganic materials 0.000 description 15
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 229960000907 methylthioninium chloride Drugs 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 238000002336 sorption--desorption measurement Methods 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000000593 degrading effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
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- Catalysts (AREA)
Abstract
Description
样品 | BET(m2/g) | 孔体积(cm3/g) | 平均孔径(nm) |
TiO2 | 155.364 | 0.364 | 5.520 |
P-TiO2-1 | 209.332 | 0.346 | 5.212 |
P-TiO2-2 | 276.654 | 0.330 | 4.422 |
P-TiO2-3 | 214.640 | 0.437 | 5.645 |
Claims (2)
Priority Applications (1)
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CN201310306981.8A CN103495429B (zh) | 2013-07-19 | 2013-07-19 | 一种磷掺杂二氧化钛粉体光催化剂的微波水热合成方法 |
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CN201310306981.8A CN103495429B (zh) | 2013-07-19 | 2013-07-19 | 一种磷掺杂二氧化钛粉体光催化剂的微波水热合成方法 |
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CN103495429A true CN103495429A (zh) | 2014-01-08 |
CN103495429B CN103495429B (zh) | 2015-11-18 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104492467A (zh) * | 2014-11-27 | 2015-04-08 | 陕西科技大学 | 一种磷酸铋纳米晶簇及其制备方法和应用 |
CN104600276A (zh) * | 2015-01-28 | 2015-05-06 | 中国科学院上海硅酸盐研究所 | 一种微球形钛磷氧化物及其制备方法 |
CN105688955A (zh) * | 2016-02-25 | 2016-06-22 | 南开大学 | 一种改进的P掺杂TiO2光催化剂制备方法 |
CN107433202A (zh) * | 2017-09-22 | 2017-12-05 | 常州大学 | 一种磷掺杂钨酸锰的制备方法 |
CN109701512A (zh) * | 2019-03-02 | 2019-05-03 | 龙蟒佰利联集团股份有限公司 | 一种水热制备光催化TiO2的方法及光催化TiO2 |
US11117117B2 (en) | 2017-07-13 | 2021-09-14 | Board Of Trustees Of The University Of Arkansas | Doped carbonaceous materials for photocatalytic removal of pollutants under visible light, making methods and applications of same |
CN113511657A (zh) * | 2021-05-21 | 2021-10-19 | 镁力新生生物科技有限公司 | 一种高比表面积硅酸镁纳米粉体、制备方法及应用 |
CN114797918A (zh) * | 2022-05-30 | 2022-07-29 | 安徽工业大学 | 一种二氧化钛基加氢催化剂材料及其制备方法和应用 |
CN114797912A (zh) * | 2022-05-30 | 2022-07-29 | 安徽工业大学 | 一种脱氢催化剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101664677A (zh) * | 2009-09-22 | 2010-03-10 | 陕西科技大学 | 一种钐掺杂二氧化钛粉体的制备方法 |
WO2010151231A1 (en) * | 2009-06-22 | 2010-12-29 | Nanyang Technological University | Doped catalytic carbonaceous composite materials and uses thereof |
-
2013
- 2013-07-19 CN CN201310306981.8A patent/CN103495429B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010151231A1 (en) * | 2009-06-22 | 2010-12-29 | Nanyang Technological University | Doped catalytic carbonaceous composite materials and uses thereof |
CN101664677A (zh) * | 2009-09-22 | 2010-03-10 | 陕西科技大学 | 一种钐掺杂二氧化钛粉体的制备方法 |
Non-Patent Citations (2)
Title |
---|
RYUZI KATOH ET AL.: "Charge Separation and Trapping in N-Doped TiO2 Photocatalysts: A Time-Resolved Microwave Conductivity Study", 《THE JOURNAL OF PHYSICAL CHEMISTRY LETTERS》 * |
郭思瑶: "氮磷掺杂二氧化钛光催化剂的改性研究", 《中国优秀硕士学位论文数据库 工程科技I辑》 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104492467A (zh) * | 2014-11-27 | 2015-04-08 | 陕西科技大学 | 一种磷酸铋纳米晶簇及其制备方法和应用 |
CN104600276A (zh) * | 2015-01-28 | 2015-05-06 | 中国科学院上海硅酸盐研究所 | 一种微球形钛磷氧化物及其制备方法 |
CN104600276B (zh) * | 2015-01-28 | 2017-09-22 | 中国科学院上海硅酸盐研究所 | 一种微球形钛磷氧化物及其制备方法 |
CN105688955A (zh) * | 2016-02-25 | 2016-06-22 | 南开大学 | 一种改进的P掺杂TiO2光催化剂制备方法 |
CN105688955B (zh) * | 2016-02-25 | 2018-01-16 | 南开大学 | 一种改进的P掺杂TiO2光催化剂制备方法 |
US11117117B2 (en) | 2017-07-13 | 2021-09-14 | Board Of Trustees Of The University Of Arkansas | Doped carbonaceous materials for photocatalytic removal of pollutants under visible light, making methods and applications of same |
CN107433202A (zh) * | 2017-09-22 | 2017-12-05 | 常州大学 | 一种磷掺杂钨酸锰的制备方法 |
CN109701512A (zh) * | 2019-03-02 | 2019-05-03 | 龙蟒佰利联集团股份有限公司 | 一种水热制备光催化TiO2的方法及光催化TiO2 |
CN113511657A (zh) * | 2021-05-21 | 2021-10-19 | 镁力新生生物科技有限公司 | 一种高比表面积硅酸镁纳米粉体、制备方法及应用 |
CN114797918A (zh) * | 2022-05-30 | 2022-07-29 | 安徽工业大学 | 一种二氧化钛基加氢催化剂材料及其制备方法和应用 |
CN114797912A (zh) * | 2022-05-30 | 2022-07-29 | 安徽工业大学 | 一种脱氢催化剂及其制备方法 |
CN114797918B (zh) * | 2022-05-30 | 2024-02-27 | 安徽工业大学 | 一种二氧化钛基加氢催化剂材料及其制备方法和应用 |
CN114797912B (zh) * | 2022-05-30 | 2024-02-27 | 安徽工业大学 | 一种脱氢催化剂及其制备方法 |
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Inventor after: Wang Lina Inventor before: Niu Jinfen Inventor before: Lu Pan Inventor before: Kang Mei Inventor before: Deng Kunfa Inventor before: Peng Chao Inventor before: Yao Binghua |
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Effective date of registration: 20180124 Address after: 710054 China Zhonghai Triumphal Arch 20-1-303, Yanta District, Xi'an, Xi'an, Shaanxi Province, 20-1-303 Patentee after: Xi'an University of Science and Technology Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Longsheng Gold Dragon Road community e-commerce incubator exhibition Tao Commercial Plaza E block 706 Patentee before: Shenzhen step Technology Transfer Center Co., Ltd. |
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Granted publication date: 20151118 Termination date: 20180719 |