CN1281388A - 光催化剂组合物,含光催化剂的材料以及具有光催化剂功能的材料及其制备方法 - Google Patents
光催化剂组合物,含光催化剂的材料以及具有光催化剂功能的材料及其制备方法 Download PDFInfo
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- CN1281388A CN1281388A CN98811998A CN98811998A CN1281388A CN 1281388 A CN1281388 A CN 1281388A CN 98811998 A CN98811998 A CN 98811998A CN 98811998 A CN98811998 A CN 98811998A CN 1281388 A CN1281388 A CN 1281388A
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- photocatalyst
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- metal
- tile
- compound
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- 239000003112 inhibitor Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 1
- 229910052912 lithium silicate Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- ZEIWWVGGEOHESL-UHFFFAOYSA-N methanol;titanium Chemical compound [Ti].OC.OC.OC.OC ZEIWWVGGEOHESL-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- UFQXGXDIJMBKTC-UHFFFAOYSA-N oxostrontium Chemical compound [Sr]=O UFQXGXDIJMBKTC-UHFFFAOYSA-N 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011369 resultant mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- YTZVWGRNMGHDJE-UHFFFAOYSA-N tetralithium;silicate Chemical compound [Li+].[Li+].[Li+].[Li+].[O-][Si]([O-])([O-])[O-] YTZVWGRNMGHDJE-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
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- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0217—Pretreatment of the substrate before coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0244—Coatings comprising several layers
Abstract
Description
区分 | 配合状况 | 负载金属方法 | (CNO/in-CNO/out) | CNO2/out | NOx削减率(%) |
比较例瓦 | TiO2 | 0 | 0.19 | 30.5 | |
第1实施例瓦 | TiO2+Al2O3 | 0.55 | 0.05 | 52.6 | |
参考瓦(2组分) | TiO2+Ag | 单纯混合法 | 0.46 | 0.17 | 30.5 |
参考瓦(2组分) | TiO2+Ag | 光还原前负载法 | 0.75 | 0.27 | 50.5 |
参考瓦(2组分) | TiO2+Cu | 单纯混合法 | 0.48 | 0.17 | 32.6 |
参考瓦(2组分) | TiO2+Cu | 光还原前负载法 | 0.6 | 0.22 | 40 |
参考瓦(2组分) | TiO2+Cu | 共沉淀法 | 0.5 | 0.17 | 33 |
第5实施例瓦(3组分) | TiO2+Al2O3+SiO2 | 0.53 | 0.05 | 50.5 | |
第4实施例瓦(4组分) | TiO2+Al2O3+SiO2+Ag | 光还原前负载法 | 0.62 | 0.11 | 53.7 |
第4实施例瓦(4组分) | TiO2+Al2O3+SiO2+Cu | 光还原前负载法 | 0.59 | 0.13 | 48.4 |
添加的金属种类 | M/TiO2,% | 负载金属方法 | 抗菌力 | 油分解力(%) | NO酸化力/μmol hr |
未添加 | 0.000 | --- | 1.0 | 30 | 1.9 |
Cu | 0.001 | 光还原前负载法 | 1.2 | 40 | 1.6 |
0.010 | 光还原前负载法 | 1.5 | 50 | 2.0 | |
0.100 | 光还原前负载法 | 1.5 | 50 | 2.0 | |
1.000 | 光还原前负载法 | 2.0 | 60 | 2.4 | |
1.000 | 单纯混合法 | 1.5 | 50 | 1.9 | |
10,000 | 光还原前负载法 | 1.2 | 30 | 1.2 | |
1.000 | 共沉淀法 | 1.6 | 50 | 2.0 | |
Ag | 0.100 | 光还原前负载法 | 2.5 | 50 | 3.3 |
0.100 | 单纯混合法 | 1.5 | 35 | 1.9 | |
Pd | 0.100 | 光还原前负载法 | 2.0 | 60 | 2.4 |
fe | 0.100 | 光还原前负载法 | 1.5 | 65 | 2.4 |
添加的金属种类 | M/TiO2, | 负载金属方法 | 抗菌力 | 油分解力(%) | NO酸化力/μmol hr |
未添加 | 0.000 | --- | 1.0 | 50 | 0.6 |
Cu | 0.001 | 光还原前负载法 | 1.2 | 50 | 0.5 |
0.010 | 光还原前负载法 | 1.5 | 70 | 0.6 | |
0.100 | 光还原前负载法 | 2.0 | 90 | 0.6 | |
1.000 | 光还原前负载法 | 2.0 | 90 | 0.7 | |
1.000 | 单纯混合法 | 1.8 | 55 | 0.6 | |
1.000 | 共沉淀法 | 1.9 | 60 | 0.6 | |
Ag | 0.100 | 光还原前负载法 | 3.0 | 80 | 1.0 |
0.100 | 单纯混合法 | 2.5 | 55 | 0.6 |
分类 | 配合状况 | 亲水性(水的接触角)% | 氧化分解力 | 薄膜莫氏硬度 | |||
明时 | 暗时 | 抗菌力 | 油分解率% | NO氧化活性 | |||
比较例瓦 | TiO2 | 10 | 27 | 1.0 | 30 | 1.9 | 4 |
第7实施例瓦(3组分) | TiO2+Al2O3+SiO2 | 3 | 20 | 1.0 | 30 | 1.9 | 6 |
参考瓦(2组分) | TiO2+Ag | 10 | 25 | 2.5 | 50 | 3.3 | 4 |
参考瓦(2组分) | TiO2+Cu | 10 | 27 | 1.5 | 50 | 2.4 | 4 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Ag | 3 | 20 | 2.5 | 50 | 3.3 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Cu | 6 | 20 | 1.5 | 50 | 2.4 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Pd | 3 | 20 | 2.8 | 55 | 6.0 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Fe | 3 | 20 | 1.5 | 50 | 3.0 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Ni | 3 | 20 | 2.5 | 50 | 3.1 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Cr | 3 | 20 | 1.5 | 50 | 2.4 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Co | 3 | 20 | 1.5 | 30 | 1.7 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SlO2+Pt | 6 | 20 | 2.8 | 66 | 6.6 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Au | 3 | 20 | 1.5 | 50 | 2.4 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Rh | 3 | 20 | 1.5 | 50 | 2.4 | 6 |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Ru | 3 | 20 | 1.5 | 50 | 2.4 | 6 |
分类 | 配合状况 | 氧化分解力 | 铅笔硬度 | |||
抗菌力 | 油分解率% | NO氧化活性 | ||||
参考瓦(2组分) | TiO2+SiO2 | 1 | 50 | 0.6 | 4H | |
第7实施例瓦(3组分) | TiO2+Al2O3+SiO2 | 1 | 50 | 0.6 | 4H | |
参考瓦(3组分) | TiO2+Ag+SiO2 | 2.5 | 90 | 1.0 | 4H | |
参考瓦(3组分) | TiO2+Cu+SiO2 | 2 | 90 | 0.7 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Ag | 3 | 90 | 1.0 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Cu | 2 | 90 | 0.7 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Pd | 2.8 | 55 | 6.0 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Fe | 1.5 | 50 | 3.0 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Ni | 2.5 | 50 | 3.1 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Cr | 1.5 | 50 | 2.4 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Co | 1.5 | 30 | 1.7 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Pt | 2.8 | 60 | 6.0 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Au | 1.5 | 50 | 2.4 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Rh | 1.5 | 50 | 2.4 | 4H | |
第6实施例瓦(4组分) | TiO2+Al2O3+SiO2+Ru | 1.5 | 50 | 2.4 | 4H |
No. | 烧成温度 | 配合比 | 测定结果 | ||||||||||
TiO2 | SnO2 | SiO2 | Al2O3 | SiO2+K2O | SiO2+LiO2 | ZrO2 | 光照射后 | 暗处保存后 | 莫氏硬度 | ||||
STS-11 | A-6L | Snow-tex S | 氧化铝溶胶200 | 氧化铝溶胶500 | Snow-tex K | 锂硅酸盐35 | NZS-30B | 接触角 | 接触角 | ||||
1 | 800℃to900℃ | 40 | 40 | 6 | |||||||||
2 | 100 | 10 | 21 | 4 | |||||||||
345 | 808080 | 20100 | 01020 | 533 | 262018 | 664 | |||||||
6789 | 50505050 | 5030100 | 0204050 | 9886 | 24171515 | 6644 | |||||||
1011121314 | 2020202020 | 806040200 | 020406080 | 1919181414 | 2621191615 | 55433 | |||||||
15161718 | 700℃to800℃ | 100504040 | 10 | 10 | 505050 | 121074 | 29211814 | 4666 | |||||
19 | 50 | 50 | 10 | 25 | 6 | ||||||||
20 | 750℃to850℃ | 80 | 20 | 7 | 26 | 4 | |||||||
2122 | 10090 | 10 | 1611 | 3529 | 66 |
TiO2 | SiO2 | Al2O3 |
111111 | 1/101/51/2125 | 0~1/120~30~30~30~30~3 |
Al2O3/TiO2 | 0 | 1/24 | 1/12 | 1/6 | 1/4 | 1/2 | 1 | 2 | 3 |
SiO2/TiO2 | |||||||||
1/101/51/2125 | B以下2H4H4H4H4H | B以下2H4H4H4H4H | B以下2H4H4H4H4H | -2H4H4H4H4H | -2H4H4H4H4H | -2H4H4H4H4H | -2H4H4H4H4H | -2H4H4H4H4H | -2H4H4H4H4H |
Al2O3/TiO2 | 0 | 1/24 | 1/12 | 1/4 | 1/2 | 1 | 2 | 3 |
SiO2/TiO2 | ||||||||
1/51/2125 | 6060607080 | 7060606075 | 4545205075 | 304005075 | 0005080 | 102005580 | 4545206080 | 7570557080 |
Claims (38)
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JP36207897A JP4011705B2 (ja) | 1996-12-10 | 1997-12-10 | 光触媒配合物と光触媒含有物並びに光触媒機能発揮材およびその製造方法 |
JP362078/1997 | 1997-12-10 |
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CZ (1) | CZ301921B6 (zh) |
DE (1) | DE69818866T2 (zh) |
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KR20230079605A (ko) | 2021-11-29 | 2023-06-07 | 송병윤 | 골프 퍼팅 연습장치 |
KR20230079604A (ko) | 2021-11-29 | 2023-06-07 | 송병윤 | 골프 퍼팅 연습장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0373304A (ja) * | 1989-05-09 | 1991-03-28 | Ain:Kk | 脱臭性、抗殺菌性、遠赤外線放射性及び帯電防止性を有する木材 |
US5595813A (en) * | 1992-09-22 | 1997-01-21 | Takenaka Corporation | Architectural material using metal oxide exhibiting photocatalytic activity |
JP3246235B2 (ja) * | 1994-10-24 | 2002-01-15 | 東陶機器株式会社 | 光触媒機能を有する多機能材及びその製造方法 |
JP3309591B2 (ja) * | 1993-12-28 | 2002-07-29 | 東陶機器株式会社 | 光触媒機能を有する多機能材 |
DE69432348T8 (de) * | 1993-12-10 | 2004-08-26 | Toto Ltd., Kita-Kyushu | Multifunktionelles material mit photokatalytischer funktion und verfahren zur dessen herstellung |
EP0780158B1 (en) * | 1995-12-21 | 2001-06-13 | Asahi Glass Company Ltd. | Photocatalyst composition and process for its production, and photocatalyst composition attached substrate |
JP3780592B2 (ja) * | 1995-12-21 | 2006-05-31 | 旭硝子株式会社 | 光触媒組成物とその製造方法および光触媒組成物付き基体 |
JP3798060B2 (ja) * | 1996-04-05 | 2006-07-19 | 松下エコシステムズ株式会社 | 光触媒粒子の担持方法 |
CA2260803C (en) * | 1996-07-19 | 2007-06-26 | Toto Ltd. | Photocatalytically hydrophilifiable coating composition |
-
1998
- 1998-08-21 DE DE69818866T patent/DE69818866T2/de not_active Expired - Lifetime
- 1998-08-21 KR KR10-2000-7006303A patent/KR100408470B1/ko not_active IP Right Cessation
- 1998-08-21 AU AU87484/98A patent/AU8748498A/en not_active Abandoned
- 1998-08-21 BR BRPI9813433-7A patent/BR9813433B1/pt not_active IP Right Cessation
- 1998-08-21 WO PCT/JP1998/003705 patent/WO1999029424A1/ja active IP Right Grant
- 1998-08-21 CZ CZ20002151A patent/CZ301921B6/cs not_active IP Right Cessation
- 1998-08-21 EP EP98938925A patent/EP1053788B1/en not_active Expired - Lifetime
- 1998-08-21 ID IDW20001112A patent/ID27059A/id unknown
- 1998-08-21 EP EP03005425A patent/EP1327475A3/en not_active Withdrawn
- 1998-08-21 ES ES98938925T patent/ES2209182T3/es not_active Expired - Lifetime
- 1998-08-21 CN CNB988119986A patent/CN1148260C/zh not_active Expired - Lifetime
Cited By (9)
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CN103007936A (zh) * | 2012-12-28 | 2013-04-03 | 青岛信锐德科技有限公司 | 一种空气净化剂材料、制备方法及其用途 |
CN103007936B (zh) * | 2012-12-28 | 2014-07-09 | 青岛信锐德科技有限公司 | 一种空气净化剂材料、制备方法及其用途 |
CN108187662A (zh) * | 2013-03-12 | 2018-06-22 | 株式会社东芝 | 光催化剂及使用其的光催化剂分散液、光催化剂涂料、光催化剂膜和制品 |
CN108187662B (zh) * | 2013-03-12 | 2020-12-11 | 株式会社东芝 | 光催化剂及使用其的光催化剂分散液、光催化剂涂料、光催化剂膜和制品 |
CN105365469A (zh) * | 2014-08-29 | 2016-03-02 | 北新集团建材股份有限公司 | 一种装饰装修石膏板的制备方法 |
WO2020011123A1 (zh) * | 2018-07-11 | 2020-01-16 | 深圳汇盛环保科技有限公司 | 一种净化因子产生器及环境净化装置 |
CN113117636A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 一种氮氧化物吸附材料及其制备方法 |
CN113117636B (zh) * | 2019-12-31 | 2023-10-10 | 中国石油化工股份有限公司 | 一种氮氧化物吸附材料及其制备方法 |
CN112010678A (zh) * | 2020-10-26 | 2020-12-01 | 佛山市东鹏陶瓷发展有限公司 | 含有多种介电性物质的光催化负离子陶瓷砖及其制备工艺 |
Also Published As
Publication number | Publication date |
---|---|
EP1053788B1 (en) | 2003-10-08 |
EP1327475A2 (en) | 2003-07-16 |
CN1148260C (zh) | 2004-05-05 |
EP1053788A4 (en) | 2001-03-21 |
KR100408470B1 (ko) | 2003-12-06 |
KR20010015871A (ko) | 2001-02-26 |
BR9813433B1 (pt) | 2012-02-22 |
DE69818866T2 (de) | 2004-05-06 |
AU8748498A (en) | 1999-06-28 |
WO1999029424A1 (fr) | 1999-06-17 |
BR9813433A (pt) | 2000-10-24 |
ES2209182T3 (es) | 2004-06-16 |
CZ20002151A3 (cs) | 2001-03-14 |
CZ301921B6 (cs) | 2010-07-28 |
EP1327475A3 (en) | 2003-08-13 |
ID27059A (id) | 2001-02-22 |
EP1053788A1 (en) | 2000-11-22 |
DE69818866D1 (de) | 2003-11-13 |
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