KR100784940B1 - 해수전해장치와 광촉매볼을 이용한 적조제거장치 - Google Patents
해수전해장치와 광촉매볼을 이용한 적조제거장치 Download PDFInfo
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- KR100784940B1 KR100784940B1 KR1020060130600A KR20060130600A KR100784940B1 KR 100784940 B1 KR100784940 B1 KR 100784940B1 KR 1020060130600 A KR1020060130600 A KR 1020060130600A KR 20060130600 A KR20060130600 A KR 20060130600A KR 100784940 B1 KR100784940 B1 KR 100784940B1
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- Prior art keywords
- seawater
- red tide
- photo
- photocatalyst
- ball
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- 239000013535 sea water Substances 0.000 title claims abstract description 59
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 27
- 239000011941 photocatalyst Substances 0.000 title claims description 26
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title description 3
- 238000013032 photocatalytic reaction Methods 0.000 claims abstract description 21
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000460 chlorine Substances 0.000 claims abstract description 19
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 18
- 230000001699 photocatalysis Effects 0.000 abstract description 4
- 230000000050 nutritive effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 13
- 229910052698 phosphorus Inorganic materials 0.000 description 13
- 239000011574 phosphorus Substances 0.000 description 13
- 230000001954 sterilising effect Effects 0.000 description 9
- 244000005700 microbiome Species 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 7
- 208000004891 Shellfish Poisoning Diseases 0.000 description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 235000015097 nutrients Nutrition 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 244000144972 livestock Species 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000269908 Platichthys flesus Species 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910019093 NaOCl Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000003109 amnesic effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 244000062645 predators Species 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000002435 venom Substances 0.000 description 1
- 210000001048 venom Anatomy 0.000 description 1
- 231100000611 venom Toxicity 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- 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
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
-
- 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
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
Claims (4)
- 적조를 제거하기 위한 장치에 있어서,해수가 유입되어 저장되고, 내부에 전해반응을 일으키도록 외부의 전원에 의해 동작되는 한쌍 이상의 전극판(15)이 구비된 해수전해장치(10)와;상기 해수전해장치(10)를 통해 유입된 전해수가 저장되고, 내부에 외부전원에 의해 동작되는 에너지발광수단 및 상기 에너지발광수단에 의해 광촉매 반응을 일으키는 광촉매볼(24)이 구비된 광촉매 반응조(20)로 이루어지고,상기 광촉매볼(24)은 세척 및 교체가 용이하도록 함과 아울러 광촉매 반응의 유효면적을 증가시키도록 카트리지(25)에 충진되는 것을 특징으로 하는 해수전해장치와 광촉매볼을 이용한 적조제거장치.
- 제1항에 있어서,상기 전극판(15)의 극간거리와 전류량은 전해수의 유리염소 농도가 1 ppm 이하를 유지하도록 조절되는 것을 특징으로 하는 해수전해장치와 광촉매볼을 이용한 적조제거장치.
- 삭제
- 제1항 또는 제2항에 있어서,상기 광촉매볼(24)은 황토볼 표면에 이산화티탄(TiO2)이 코팅된 것을 특징으로 하는 해수전해장치와 광촉매볼을 이용한 적조제거장치.
Priority Applications (1)
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KR1020060130600A KR100784940B1 (ko) | 2006-12-20 | 2006-12-20 | 해수전해장치와 광촉매볼을 이용한 적조제거장치 |
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KR1020060130600A KR100784940B1 (ko) | 2006-12-20 | 2006-12-20 | 해수전해장치와 광촉매볼을 이용한 적조제거장치 |
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KR100784940B1 true KR100784940B1 (ko) | 2007-12-11 |
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KR1020060130600A KR100784940B1 (ko) | 2006-12-20 | 2006-12-20 | 해수전해장치와 광촉매볼을 이용한 적조제거장치 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240052331A (ko) | 2022-10-14 | 2024-04-23 | 한선대 | 자외선과 광섬유를 이용한 적조제거장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10263537A (ja) | 1997-03-25 | 1998-10-06 | Toshiba Corp | 水溶液中の有機成分分解装置およびその分解方法 |
KR19990024785A (ko) * | 1997-09-08 | 1999-04-06 | 이규철 | 전기분해와 광촉매를 이용한 폐수처리장치 및 그 광촉매 제조방법 |
JP2002018429A (ja) | 2000-07-03 | 2002-01-22 | Sansei Okada | 飲料水用浄水器 |
JP2005000858A (ja) | 2003-06-13 | 2005-01-06 | Reiken Inc | 光触媒水処理装置 |
KR100739005B1 (ko) | 2006-02-17 | 2007-07-13 | 김진원 | 가축분뇨 유기물에 오염된 축산시설의 지하수 살균정수장치 |
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2006
- 2006-12-20 KR KR1020060130600A patent/KR100784940B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10263537A (ja) | 1997-03-25 | 1998-10-06 | Toshiba Corp | 水溶液中の有機成分分解装置およびその分解方法 |
KR19990024785A (ko) * | 1997-09-08 | 1999-04-06 | 이규철 | 전기분해와 광촉매를 이용한 폐수처리장치 및 그 광촉매 제조방법 |
JP2002018429A (ja) | 2000-07-03 | 2002-01-22 | Sansei Okada | 飲料水用浄水器 |
JP2005000858A (ja) | 2003-06-13 | 2005-01-06 | Reiken Inc | 光触媒水処理装置 |
KR100739005B1 (ko) | 2006-02-17 | 2007-07-13 | 김진원 | 가축분뇨 유기물에 오염된 축산시설의 지하수 살균정수장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240052331A (ko) | 2022-10-14 | 2024-04-23 | 한선대 | 자외선과 광섬유를 이용한 적조제거장치 |
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