KR20150135585A - 산소 미세버블로부터 제조된 활성산소를 이용한 조류의 제거방법 - Google Patents
산소 미세버블로부터 제조된 활성산소를 이용한 조류의 제거방법 Download PDFInfo
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- KR20150135585A KR20150135585A KR1020140061484A KR20140061484A KR20150135585A KR 20150135585 A KR20150135585 A KR 20150135585A KR 1020140061484 A KR1020140061484 A KR 1020140061484A KR 20140061484 A KR20140061484 A KR 20140061484A KR 20150135585 A KR20150135585 A KR 20150135585A
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 239000001301 oxygen Substances 0.000 title claims abstract description 96
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 96
- 241000195493 Cryptophyta Species 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 9
- 230000001678 irradiating effect Effects 0.000 claims description 6
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 241000206572 Rhodophyta Species 0.000 description 9
- 244000005700 microbiome Species 0.000 description 9
- 241000195628 Chlorophyta Species 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 241000238578 Daphnia Species 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 108700012359 toxins Proteins 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 241000206761 Bacillariophyta Species 0.000 description 1
- 241000238571 Cladocera Species 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- 241000195620 Euglena Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003495 flagella Anatomy 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
도2는 본 발명에 따른 조류의 제거방법을 이용하여, S군의 호소에서 3개월간(8 ~ 11월) 처리하였을 때 수중의 주요성분의 변화를 나타낸 그래프이고, 녹조의 번성에 특히 민감한 질소와 인의 성분을 처리 전과 후로 나누어 그 결과를 비교한 값이다.
도3은 본 발명에 따른 조류의 제거방법을 이용하여, S군의 호소에서 3개월간(8 ~ 11월) 처리하였을 때 수중의 탁도를 나타낸 값으로 호소의 맑기 차이를 처리 전과 후로 나누어 그 결과를 비교한 값이다.
도4는 기포 발생기를 이용하여 공급된 산소 함유 기체의 기포 크기에 따른 부상속도(버블 상승속도)를 나타내는 그래프이다.
Claims (10)
- 기포 발생기를 이용하여 조류를 함유하는 원수에 산소 함유 기체를 공급하는 단계;
상기 산소 함유 기체가 공급되는 원수에 제1 파장의 UV를 조사하여, 상기 산소로부터 활성산소를 생성하고, 상기 활성산소에 의해 조류가 제거된 제1 피처리수를 제조하는 단계; 및
상기 제1 피처리수에 제2 파장의 UV를 조사하여, 제1 피처리수에 잔류하는 활성산소가 제거되고 멸균된 제2 피처리수를 제조하는 단계; 를 포함하는 조류의 제거방법. - 제1항에 있어서,
상기 기포 발생기로부터 발생되는 상기 산소 함유 기체의 평균 직경이 10 nm 내지 100 ㎛ 인 것인 조류의 제거방법. - 제2항에 있어서,
상기 산소 함유 기체의 부력속도는 40 내지 약 300 ㎛/sec 인 것인 조류의 제거방법. - 제1항에 있어서,
상기 제1 파장의 UV 조사는 150 내지 200 nm 인 것인 조류의 제거방법. - 제1항에 있어서,
상기 제2 파장의 UV 조사는 230 내지 300 nm 인 것인 조류의 제거방법. - 제1항에 있어서,
상기 활성산소는 오존(O3), 슈퍼옥사이드(superoxide, O2-) 및 일중앙산소(1O2)에서 선택되는 하나 이상인 것인 조류의 제거방법. - 제2항에 있어서,
상기 기포 발생기는 외부의 기체 공급부로부터 2 내지 5 bar의 압력으로 상기 산소 함유 기체가 공급되는 것인 조류의 제거방법. - 제1항에 있어서,
상기 제2 피처리수에 산소를 주입하여 산소수를 제조하는 단계; 를 더 포함하는 조류의 제거방법. - 제8항에 있어서,
상기 산소수는 필터부재를 통과하여 평균 직경이 100 내지 1000 nm의 기포로 발생되는 것인 조류의 제거방법. - 제9항에 있어서,
상기 필터부재는 세라믹, 금속 또는 대나무로 제조된 필터부재인 것인 조류의 제거방법.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110526488A (zh) * | 2018-05-24 | 2019-12-03 | 山东蓝卫环保科技有限公司 | 活性氧微纳米离子膜油水分解设备及处理方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110526488A (zh) * | 2018-05-24 | 2019-12-03 | 山东蓝卫环保科技有限公司 | 活性氧微纳米离子膜油水分解设备及处理方法 |
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