KR100792012B1 - 폴리옥소메탈레이트 광촉매를 이용한 염료 및 중금속의동시 제거 방법 - Google Patents
폴리옥소메탈레이트 광촉매를 이용한 염료 및 중금속의동시 제거 방법 Download PDFInfo
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- KR100792012B1 KR100792012B1 KR1020060136859A KR20060136859A KR100792012B1 KR 100792012 B1 KR100792012 B1 KR 100792012B1 KR 1020060136859 A KR1020060136859 A KR 1020060136859A KR 20060136859 A KR20060136859 A KR 20060136859A KR 100792012 B1 KR100792012 B1 KR 100792012B1
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- KR
- South Korea
- Prior art keywords
- photocatalyst
- polyoxometallate
- dye
- heavy metals
- dyes
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
| 구분 | 광촉매 | 염료 | 중금속 |
| 실시예 1 | SiW12 4 - | ○ | ○ |
| 실시예 2 | PW12 3 - | ○ | ○ |
| 실시예 3 | PMo12 3 - | ○ | ○ |
| 비교예 1 | × | ○ | × |
| 비교예 2 | × | ○ | ○ |
| 비교예 3 | SiW12 4 - | ○ | × |
| 비교예 4 | SiW12 4 - | × | ○ |
Claims (3)
- 폴리옥소메탈레이트 광촉매를 이용하여 광조사 하에서 염료와 중금속을 동시에 제거하는 것을 특징으로 하는 폴리옥소메탈레이트 광촉매를 이용한 염료 및 중금속의 동시 제거 방법.
- 제 1항에 있어서,상기 폴리옥소메탈레이트 광촉매는 SiW12O40 4 -, PW12O40 3 -, PMo12O40 3 -로 구성되는 군으로부터 선택되는 1이상인 것을 특징으로 하는 폴리옥소메탈레이트 광촉매를 이용한 염료 및 중금속의 동시 제거 방법.
- 제 1항에 있어서,상기 광조사는 가시광을 조사하는 것임을 특징으로 하는 폴리옥소메탈레이트 광촉매를 이용한 염료 및 중금속의 동시 제거 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060136859A KR100792012B1 (ko) | 2006-12-28 | 2006-12-28 | 폴리옥소메탈레이트 광촉매를 이용한 염료 및 중금속의동시 제거 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060136859A KR100792012B1 (ko) | 2006-12-28 | 2006-12-28 | 폴리옥소메탈레이트 광촉매를 이용한 염료 및 중금속의동시 제거 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100792012B1 true KR100792012B1 (ko) | 2008-01-04 |
Family
ID=39216853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060136859A Expired - Fee Related KR100792012B1 (ko) | 2006-12-28 | 2006-12-28 | 폴리옥소메탈레이트 광촉매를 이용한 염료 및 중금속의동시 제거 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100792012B1 (ko) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990493A (zh) * | 2014-05-16 | 2014-08-20 | 南开大学 | 一种用于降解水中罗丹明b的可见光催化剂及其应用 |
| CN109110857A (zh) * | 2018-07-25 | 2019-01-01 | 江苏大学 | 一种印迹SiW@PANI@Fe3O4@C的制备方法及应用 |
| CN114917962A (zh) * | 2022-05-07 | 2022-08-19 | 成都十米云帆科技有限公司 | 增强光催化效率的方法及其应用 |
| CN116726989A (zh) * | 2023-06-12 | 2023-09-12 | 南华大学 | 一种二维多金属氧酸盐纳米材料的应用 |
| CN121198338A (zh) * | 2025-12-01 | 2025-12-26 | 内蒙古大学 | 一种在多金属氧酸盐表面包覆二氧化钛的方法及应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970010940A (ko) * | 1995-08-22 | 1997-03-27 | 짜우너, 루츠 | 표백 촉매로서 폴리옥소메탈레이트를 포함하는 표백 조성물 |
| KR20040108675A (ko) * | 2002-03-25 | 2004-12-24 | 스미토모 티타늄 가부시키가이샤 | 산화티탄계 광촉매와 그 제조방법 및 응용 |
| KR20050040903A (ko) * | 2002-07-08 | 2005-05-03 | 엥겔하드 코포레이션 | 금속 화합물 제거 |
-
2006
- 2006-12-28 KR KR1020060136859A patent/KR100792012B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970010940A (ko) * | 1995-08-22 | 1997-03-27 | 짜우너, 루츠 | 표백 촉매로서 폴리옥소메탈레이트를 포함하는 표백 조성물 |
| KR20040108675A (ko) * | 2002-03-25 | 2004-12-24 | 스미토모 티타늄 가부시키가이샤 | 산화티탄계 광촉매와 그 제조방법 및 응용 |
| KR20050040903A (ko) * | 2002-07-08 | 2005-05-03 | 엥겔하드 코포레이션 | 금속 화합물 제거 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990493A (zh) * | 2014-05-16 | 2014-08-20 | 南开大学 | 一种用于降解水中罗丹明b的可见光催化剂及其应用 |
| CN109110857A (zh) * | 2018-07-25 | 2019-01-01 | 江苏大学 | 一种印迹SiW@PANI@Fe3O4@C的制备方法及应用 |
| CN109110857B (zh) * | 2018-07-25 | 2021-06-22 | 江苏大学 | 一种印迹SiW@PANI@Fe3O4@C的制备方法及应用 |
| CN114917962A (zh) * | 2022-05-07 | 2022-08-19 | 成都十米云帆科技有限公司 | 增强光催化效率的方法及其应用 |
| CN114917962B (zh) * | 2022-05-07 | 2024-02-27 | 成都十米云帆科技有限公司 | 增强光催化效率的方法及其应用 |
| CN116726989A (zh) * | 2023-06-12 | 2023-09-12 | 南华大学 | 一种二维多金属氧酸盐纳米材料的应用 |
| CN121198338A (zh) * | 2025-12-01 | 2025-12-26 | 内蒙古大学 | 一种在多金属氧酸盐表面包覆二氧化钛的方法及应用 |
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