KR970074674A - Ignited Oyster Shell Powder (IOSP) and coarse aggregation of red tide biomass using loess and removal of dissolved inorganic phosphate in seawater - Google Patents

Ignited Oyster Shell Powder (IOSP) and coarse aggregation of red tide biomass using loess and removal of dissolved inorganic phosphate in seawater Download PDF

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Publication number
KR970074674A
KR970074674A KR1019960017646A KR19960017646A KR970074674A KR 970074674 A KR970074674 A KR 970074674A KR 1019960017646 A KR1019960017646 A KR 1019960017646A KR 19960017646 A KR19960017646 A KR 19960017646A KR 970074674 A KR970074674 A KR 970074674A
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South Korea
Prior art keywords
red tide
coagulant
iosp
ignited
shell powder
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KR1019960017646A
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Korean (ko)
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KR0160752B1 (en
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김성재
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김성재
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Priority to KR1019960017646A priority Critical patent/KR0160752B1/en
Publication of KR970074674A publication Critical patent/KR970074674A/en
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Publication of KR0160752B1 publication Critical patent/KR0160752B1/en

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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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

본고안은 환경공학의 응집처리의 지식의 활용하여 소성 굴패각 분말(Ignited Oyster Shell Powder: IOSP)을 응집제로 황토를 응집보조제로 함께 사용함으로써 해양에 부유한 적조생물입자를 응집제거함과 동시에 해당해수중의 용존성 무기인산염을 흡착제거하는 방법.이다. 근래에 들어서 가중되는 연안오염으로 인하여 적조발생의 빈도가 많아지고 그 양상 또한 복잡해지므로 해마다 수산양식어업의 피해액은 증가하고 어장은 황폐화되고 있다. 본방법.을 적조의 발생초기에 적조 방제용으로 활용함으로서 적조로 인한 수산양식어업의 막대한 피해와 어장을 황폐화를 미리막을 수 있다. 소성 굴패각 분말(Ignited Oyster Shell Powder: IOSP)을 응집제로 황토를 응집보조제로 함께 사용하는 것은 신속하게 응집반응을 일으키며, 침강성, 견착력이 있는 응집물(floc)을 형성하므로 해양에서 효과적으로 적조생물입자를 응집제거할 수 있다.The present invention utilizes the knowledge of coagulation treatment of environmental engineering to coagulate and remove red tide biomolecules floating in the ocean by using Ignited Oyster Shell Powder (IOSP) as coagulant and coagulant as yellow coagulant. Of the dissolved inorganic phosphate. In recent years, due to increased coastal pollution, the incidence of red tide increases and the situation becomes complicated. Therefore, the amount of fisheries aquaculture increases annually and the fishing ground is devastated. By using this method for the red tide control at the early stage of red tide, it is possible to prevent the devastation of fisheries aquaculture due to red tide and the destruction of the fishing ground in advance. The use of Ignited Oyster Shell Powder (IOSP) as a coagulant and loess as a coagulant facilitates rapid aggregation reaction and forms floccs with sedimentation and binding strength, It can be coagulated and removed.

Description

소성 굴패각 분말(Ignited Oyster Shell Powder: IOSP)과 황토를 함께 사용한 적조생물입자의 응집제거 및 해수중의 용존성 무기인산염을 흡착제거 방법.(Ignited Oyster Shell Powder (IOSP)) and loess with coagulation of red tide biomass and adsorption removal method of dissolved inorganic phosphate in seawater.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (2)

소성 굴패각 분말(Ignited Oyster Shell Powder: IOSP)을 응집제로 황토를 응집보조제로 함께 사용하여 해양에 부유한 적소생물입자를 응집제거함과 동시에 해당해수중의 용존성 무기인산염을 흡착제거하는 방법.Ignited Oyster Shell Powder (IOSP) is used as coagulant and coagulant as a coagulant to coagulate and remove the suspended bioparticles suspended in the ocean while adsorbing and removing soluble inorganic phosphate in the sea. 제1항에 있어서, 소성 굴패각 분말(Ignited Oyster Shell Powder: IOSP)의 98% 이상이 산화칼슘(CaO)으로서 생석회와 같다The method according to claim 1, wherein 98% or more of Ignited Oyster Shell Powder (IOSP) is calcium oxide (CaO) ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960017646A 1996-05-20 1996-05-20 A method for coagulative removal of red tide organism particle and absorptive removal of soluble inorganic phosphate in sea water using ignited oyster shell powder and yellow earth KR0160752B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960017646A KR0160752B1 (en) 1996-05-20 1996-05-20 A method for coagulative removal of red tide organism particle and absorptive removal of soluble inorganic phosphate in sea water using ignited oyster shell powder and yellow earth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960017646A KR0160752B1 (en) 1996-05-20 1996-05-20 A method for coagulative removal of red tide organism particle and absorptive removal of soluble inorganic phosphate in sea water using ignited oyster shell powder and yellow earth

Publications (2)

Publication Number Publication Date
KR970074674A true KR970074674A (en) 1997-12-10
KR0160752B1 KR0160752B1 (en) 1998-11-16

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KR1019960017646A KR0160752B1 (en) 1996-05-20 1996-05-20 A method for coagulative removal of red tide organism particle and absorptive removal of soluble inorganic phosphate in sea water using ignited oyster shell powder and yellow earth

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000014126A (en) * 1998-08-14 2000-03-06 양대윤 Tap water and sea water purifying method and purifying agent spraying device
KR100284326B1 (en) * 1998-05-14 2001-04-02 서영수 Manufacturing method of reduced red clay for red tide and green algae control
KR100393267B1 (en) * 2001-02-15 2003-07-31 에코그린텍 (주) Staircase type waste water disposal system and adsorbent for purification of livestock waste water
KR100413338B1 (en) * 2001-02-15 2003-12-31 에코그린텍 (주) Water processing system and processing material of high adsorption
KR100431634B1 (en) * 2001-09-19 2004-05-17 대우조선해양 주식회사 Absorbing material using a granular acid white clay and a granular oyster shells
KR100535437B1 (en) * 1998-07-01 2006-02-28 양대윤 Liquid water purifier with a mixture of calcium oxide and ocher

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100402716B1 (en) * 2000-12-01 2003-10-22 이찬원 Preparation of activated oyster shell and use thereof
KR100380984B1 (en) * 2000-12-11 2003-04-26 오진환 manufacturing of red water and green water prevention chemicals
KR20030003955A (en) * 2001-07-04 2003-01-14 양한춘 The substance make improvement seawater and bottom of the coast
KR100477316B1 (en) * 2002-06-25 2005-03-17 양한춘 The substance make improvement seawater and bottom of the coast
KR100576159B1 (en) * 2004-03-15 2006-05-03 백정광 Method of treating wastewater using oyseter shell calsium and oil
KR101240587B1 (en) * 2010-10-01 2013-03-11 이문기 Fitter Media For Water Treatment And Process Of The Same
KR101355177B1 (en) * 2013-01-14 2014-02-05 박현민 Water treating agent for removing green algae, red algae and odors in water
KR101355178B1 (en) * 2013-01-18 2014-01-27 박현민 Water treating agent of food wastewater and for removing green algae, red algae and odors

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100284326B1 (en) * 1998-05-14 2001-04-02 서영수 Manufacturing method of reduced red clay for red tide and green algae control
KR100535437B1 (en) * 1998-07-01 2006-02-28 양대윤 Liquid water purifier with a mixture of calcium oxide and ocher
KR20000014126A (en) * 1998-08-14 2000-03-06 양대윤 Tap water and sea water purifying method and purifying agent spraying device
KR100393267B1 (en) * 2001-02-15 2003-07-31 에코그린텍 (주) Staircase type waste water disposal system and adsorbent for purification of livestock waste water
KR100413338B1 (en) * 2001-02-15 2003-12-31 에코그린텍 (주) Water processing system and processing material of high adsorption
KR100431634B1 (en) * 2001-09-19 2004-05-17 대우조선해양 주식회사 Absorbing material using a granular acid white clay and a granular oyster shells

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Publication number Publication date
KR0160752B1 (en) 1998-11-16

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