CN1281308C - 一种光催化液及其制备工艺 - Google Patents
一种光催化液及其制备工艺 Download PDFInfo
- Publication number
- CN1281308C CN1281308C CN 200410027590 CN200410027590A CN1281308C CN 1281308 C CN1281308 C CN 1281308C CN 200410027590 CN200410027590 CN 200410027590 CN 200410027590 A CN200410027590 A CN 200410027590A CN 1281308 C CN1281308 C CN 1281308C
- Authority
- CN
- China
- Prior art keywords
- dispersant
- water
- weight
- nano titanium
- titanium 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
- 239000007788 liquid Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title 1
- 239000002270 dispersing agent Substances 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000001699 photocatalysis Effects 0.000 claims abstract description 20
- 238000007146 photocatalysis Methods 0.000 claims abstract description 20
- 239000012153 distilled water Substances 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 42
- 239000004927 clay Substances 0.000 claims description 24
- 229920002125 Sokalan® Polymers 0.000 claims description 21
- 239000004584 polyacrylic acid Substances 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 19
- 150000002148 esters Chemical class 0.000 claims description 17
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 6
- 239000010445 mica Substances 0.000 claims description 4
- 229910052618 mica group Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000010455 vermiculite Substances 0.000 claims description 3
- 229910052902 vermiculite Inorganic materials 0.000 claims description 3
- 235000019354 vermiculite Nutrition 0.000 claims description 3
- HGWOWDFNMKCVLG-UHFFFAOYSA-N [O--].[O--].[Ti+4].[Ti+4] Chemical compound [O--].[O--].[Ti+4].[Ti+4] HGWOWDFNMKCVLG-UHFFFAOYSA-N 0.000 claims description 2
- -1 imvite Substances 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 235000012222 talc Nutrition 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 description 9
- 239000000375 suspending agent Substances 0.000 description 7
- 101100412856 Mus musculus Rhod gene Proteins 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410027590 CN1281308C (zh) | 2004-06-14 | 2004-06-14 | 一种光催化液及其制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410027590 CN1281308C (zh) | 2004-06-14 | 2004-06-14 | 一种光催化液及其制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1583251A CN1583251A (zh) | 2005-02-23 |
CN1281308C true CN1281308C (zh) | 2006-10-25 |
Family
ID=34601418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410027590 Expired - Fee Related CN1281308C (zh) | 2004-06-14 | 2004-06-14 | 一种光催化液及其制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1281308C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102600821A (zh) * | 2012-03-14 | 2012-07-25 | 淮阴工学院 | 二氧化钛/凹凸棒石粘土光催化剂的制备方法及负载光催化剂的涂料 |
US9440221B2 (en) * | 2013-03-15 | 2016-09-13 | Daicel Corporation | Titanium oxide dispersion liquid, titanium oxide coating liquid, and photocatalyst coating film |
CN103212393B (zh) * | 2013-04-26 | 2015-09-23 | 长江水利委员会长江科学院 | 纳米TiO2/蒙脱土复合光催化水处理材料及其制备方法 |
CN108273484A (zh) * | 2018-03-01 | 2018-07-13 | 江苏奥净嘉环保科技有限公司 | 一种光催化分散液的合成方法 |
CN109675540A (zh) * | 2018-12-19 | 2019-04-26 | 河北麦森钛白粉有限公司 | 一种非晶态纳米二氧化钛光催化剂的制备方法 |
-
2004
- 2004-06-14 CN CN 200410027590 patent/CN1281308C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1583251A (zh) | 2005-02-23 |
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C10 | Entry into substantive examination | ||
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ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHEN LIQIONG Effective date: 20050812 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20050812 Address after: 518057 Guangdong city of Shenzhen province Nanshan District South Road seven Applicant after: Shenzhen Institute of Stinghua University Address before: 518057 Guangdong city of Shenzhen province Nanshan District South Road seven Applicant before: Shenzhen Institute of Stinghua University Co-applicant before: Chen Liqiong |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Leaguer Film Technology Co., Ltd. Assignor: Shenzhen Institute of Stinghua University Contract fulfillment period: 2009.2.17 to 2019.2.17 Contract record no.: 2009440000136 Denomination of invention: Light catalyst liquid and preparing process Granted publication date: 20061025 License type: Exclusive license Record date: 2009.3.3 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.17 TO 2019.2.17; CHANGE OF CONTRACT Name of requester: LEAGUER FILM TECHNOLOGY (SHENZHEN) CO., LTD. Effective date: 20090303 |
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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: 20061025 Termination date: 20180614 |