CN103157456B - 钛酸盐光催化剂Sr4-xCaxTi3O10及其制备方法 - Google Patents
钛酸盐光催化剂Sr4-xCaxTi3O10及其制备方法 Download PDFInfo
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- CN103157456B CN103157456B CN201310132205.0A CN201310132205A CN103157456B CN 103157456 B CN103157456 B CN 103157456B CN 201310132205 A CN201310132205 A CN 201310132205A CN 103157456 B CN103157456 B CN 103157456B
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- titanate
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- powder
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000011941 photocatalyst Substances 0.000 title abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 claims description 16
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 14
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 230000003292 diminished effect Effects 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000000498 ball milling Methods 0.000 claims description 7
- 239000013064 chemical raw material Substances 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000001699 photocatalysis Effects 0.000 description 11
- 238000007146 photocatalysis Methods 0.000 description 7
- 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 description 6
- 229940012189 methyl orange Drugs 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 3
- ZXOKVTWPEIAYAB-UHFFFAOYSA-N dioxido(oxo)tungsten Chemical compound [O-][W]([O-])=O ZXOKVTWPEIAYAB-UHFFFAOYSA-N 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910002367 SrTiO Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- OMFXVFTZEKFJBZ-HJTSIMOOSA-N corticosterone Chemical compound O=C1CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@H](CC4)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 OMFXVFTZEKFJBZ-HJTSIMOOSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000010532 solid phase synthesis reaction Methods 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- VEUKJXRCHYAIAW-UHFFFAOYSA-N [Nb].[K] Chemical compound [Nb].[K] VEUKJXRCHYAIAW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-O hydridodioxygen(1+) Chemical compound [OH+]=O MYMOFIZGZYHOMD-UHFFFAOYSA-O 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- RHDUVDHGVHBHCL-UHFFFAOYSA-N niobium tantalum Chemical class [Nb].[Ta] RHDUVDHGVHBHCL-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Abstract
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CN201310132205.0A CN103157456B (zh) | 2013-04-17 | 2013-04-17 | 钛酸盐光催化剂Sr4-xCaxTi3O10及其制备方法 |
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CN201310132205.0A CN103157456B (zh) | 2013-04-17 | 2013-04-17 | 钛酸盐光催化剂Sr4-xCaxTi3O10及其制备方法 |
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CN103157456A CN103157456A (zh) | 2013-06-19 |
CN103157456B true CN103157456B (zh) | 2015-01-07 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103433016B (zh) * | 2013-09-13 | 2015-04-15 | 桂林理工大学 | 可见光响应的光催化剂Sr4Ti13O30及其制备方法 |
CN105289573A (zh) * | 2015-11-19 | 2016-02-03 | 桂林理工大学 | 可见光响应的光催化剂Li2La2MgTiO7及其制备方法 |
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2013
- 2013-04-17 CN CN201310132205.0A patent/CN103157456B/zh active Active
Non-Patent Citations (3)
Title |
---|
A generic method of visible light sensitization for perovskite-related layered oxides: substitution effect of lead;Hyun G. Kim et al;《Journal of Solid State Chemistry》;ELSEVIER;20060214;第179卷;第1214-1218页 * |
P.L. Wise et al.Structure-microwave property relations in (SrxCa(1-x))n+1TinO3n+1).《Journal of the European Ceramic Society》.ELSEVIER,2001,第21卷第1723-1726页. * |
Photocatalytic activity of Ca3Ti2O7 layered-perovskite doped with Rh under visible light irradiation;Yoshihiro Okazaki et al;《Materials Letters》;ELSEVIER;20080226;第62卷;第3337-3340页 * |
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Address after: No. 12, Jian Gong Road, Guilin, the Guangxi Zhuang Autonomous Region Patentee after: Guilin University of Technology Address before: 541001 Zhongshan North Road 39, Diecai District, Guilin, the Guangxi Zhuang Autonomous Region. Patentee before: Guilin University of Technology |
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Effective date of registration: 20210508 Address after: 224200 No. 48 Dongjin Avenue, Chengdong New District, Dongtai City, Yancheng City, Jiangsu Province Patentee after: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Address before: 214000 2201 Wuxi chamber of Commerce building, financial 8th Street, economic development zone, Wuxi City, Jiangsu Province Patentee before: Jiangsu intelligent workshop Technology Research Institute Co.,Ltd. |
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Application publication date: 20130619 Assignee: Dongtai tepusong Machinery Equipment Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2023980043158 Denomination of invention: Titanate photocatalyst Sr4-xCaxTi3O10and its preparation method Granted publication date: 20150107 License type: Common License Record date: 20231012 |
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Application publication date: 20130619 Assignee: Dongtai Donggao Electronic Information Technology Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2023980045160 Denomination of invention: Titanate photocatalyst Sr4-xCaxTi3O10and its preparation method Granted publication date: 20150107 License type: Common License Record date: 20231102 |
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Application publication date: 20130619 Assignee: Dongtai Gaoxin Mechanical Equipment Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2023980046304 Denomination of invention: Titanate photocatalyst Sr4-xCaxTi3O10and its preparation method Granted publication date: 20150107 License type: Common License Record date: 20231110 |