WO2011062398A3 - 선박 엔진의 배출가스를 이용한 선박평형수 처리방법 및 처리장치 - Google Patents

선박 엔진의 배출가스를 이용한 선박평형수 처리방법 및 처리장치 Download PDF

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Publication number
WO2011062398A3
WO2011062398A3 PCT/KR2010/008022 KR2010008022W WO2011062398A3 WO 2011062398 A3 WO2011062398 A3 WO 2011062398A3 KR 2010008022 W KR2010008022 W KR 2010008022W WO 2011062398 A3 WO2011062398 A3 WO 2011062398A3
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WO
WIPO (PCT)
Prior art keywords
ballast water
stack gas
marine
hydrogen ions
concentration
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PCT/KR2010/008022
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English (en)
French (fr)
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WO2011062398A2 (ko
Inventor
조성주
박대철
이건재
Original Assignee
신강하이텍(주)
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Publication date
Application filed by 신강하이텍(주) filed Critical 신강하이텍(주)
Priority to JP2012539805A priority Critical patent/JP2013511384A/ja
Priority to CN2010800523894A priority patent/CN102770377A/zh
Publication of WO2011062398A2 publication Critical patent/WO2011062398A2/ko
Publication of WO2011062398A3 publication Critical patent/WO2011062398A3/ko

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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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

본 발명은 해양생태계를 위협하는 선박평형수(ballast water)와 지구 온난화 등을 초래하는 선박 배출가스(CO2)를 동시에 처리하는 선박용 배출가스 및 선박평형수 처리방법 및 장치를 제시한다. 본 발명은 선박평형수 내의 해양미생물이 낮은 pH(산성)에서 사멸된다는 점과 선박 배출가스를 이용하여 pH를 낮출 수 있다는 점에 착안한 것으로서 해양오염과 대기오염을 동시에 제어ㆍ방지하는 친환경적인 처리방법이다. 즉, 본 발명은 (1) 미생물 처리 대상이 되는 선박평형수를 일단계로 여과하고 선박평형수 탱크에 저장ㆍ활용하는 단계, (2) 선박평형수를 선박평형수 탱크에서 선박평형수 처리탱크로 이송하고, 이어서 입자상물질(PM) 등이 제거된 선박 엔진의 배출가스를 열교환을 통하여 온도를 낮추고, 그리고 선박평형수와 접촉되게 하여 선박평형수의 수소이온농도를 변화시켜서, 즉, 선박평형수의 pH를 산성으로 조절함으로써 선박평형수 내의 해양미생물을 일차적으로 사멸ㆍ제거하는 단계, (3) pH 조절로 해양미생물을 사멸ㆍ처리한 선박평형수를 선박평형수 배출탱크로 이송하고 배출가스와 열교환을 통하여 배출되는 선박평형수의 온도를 높여서 이차적으로 잔류 해양미생물의 사멸을 유도함과 동시에 선박평형수에 남아 있는 이산화탄소와 질소 산화물 등의 탈기를 도모함으로써 선박평형수의 수소이온농도를 궁극적으로 해수의 수소이온농도와 동일하게 만들어 주게 되는, 배출에 적합한 수소이온농도로 전환시키는 단계를 포함하는 것을 특징으로 한다. 따라서 본 발명에 의하여 선박평형수 내의 해양미생물을 제거하기 위한 보다 친환경적이고 보다 효과적인 선박평형수 처리장치를 제공할 수 있는 것이다.
PCT/KR2010/008022 2009-11-18 2010-11-13 선박 엔진의 배출가스를 이용한 선박평형수 처리방법 및 처리장치 WO2011062398A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012539805A JP2013511384A (ja) 2009-11-18 2010-11-13 船舶エンジンの排出ガスを利用した船舶バラスト水の処理方法及び処理装置
CN2010800523894A CN102770377A (zh) 2009-11-18 2010-11-13 利用船用发动机的排出气体的压舱配重水处理方法及其处理装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0111725 2009-11-18
KR1020090111725A KR100967910B1 (ko) 2009-11-18 2009-11-18 선박 엔진의 배출가스를 이용한 선박평형수 처리방법 및 처리장치

Publications (2)

Publication Number Publication Date
WO2011062398A2 WO2011062398A2 (ko) 2011-05-26
WO2011062398A3 true WO2011062398A3 (ko) 2011-11-17

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PCT/KR2010/008022 WO2011062398A2 (ko) 2009-11-18 2010-11-13 선박 엔진의 배출가스를 이용한 선박평형수 처리방법 및 처리장치

Country Status (4)

Country Link
JP (1) JP2013511384A (ko)
KR (1) KR100967910B1 (ko)
CN (1) CN102770377A (ko)
WO (1) WO2011062398A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101202275B1 (ko) 2010-05-27 2012-11-16 신강하이텍(주) 선박평형수의 수소이온농도 조절장치 및 그 방법
KR101376974B1 (ko) 2012-11-20 2014-03-25 주식회사 칼라카나 밸러스트워터처리장치의 기포주입관형부와 기포절단관형부
TW201437153A (zh) * 2013-03-28 2014-10-01 Mach Technology Co Ltd 壓艙水之處理方法及其裝置
KR101466113B1 (ko) * 2013-11-01 2014-11-28 한국해양과학기술원 이산화탄소를 이용한 고효율 전기분해 선박평형수 처리장치 및 처리방법
KR101515138B1 (ko) * 2014-01-07 2015-04-24 엠에스(주) 연소가스를 이용한 선박평형수 생물 사멸 장치
CN104020797B (zh) * 2014-05-29 2016-01-27 哈尔滨工程大学 一种用于船舶废气脱硫洗涤液pH的自动控制方法
KR101563179B1 (ko) * 2014-11-19 2015-10-27 한국해양과학기술원 담수, 해수 살균처리가 가능한 비전수통과방식 전기분해 선박평형수 처리방법 및 장치
EP3266702B1 (en) * 2015-03-04 2021-04-28 Samsung Heavy Industries Co., Ltd. Pollutant reduction device and method
JP6625907B2 (ja) 2016-03-08 2019-12-25 富士電機株式会社 排水処理方法および排水処理システム

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US6761123B2 (en) * 2001-05-25 2004-07-13 Mh Systems Infusion of combustion gases into ballast water preferably under less than atmospheric pressure to synergistically kill harmful aquatic nuisance species by simultaneous hypercapnia, hypoxia and acidic ph level
US6821442B1 (en) * 2002-08-12 2004-11-23 The United States Of America As Represented By The Secretary Of The Department Of The Interior Method and apparatus for control of aquatic vertebrate and invertebrate invasive species
JP2004338429A (ja) * 2003-05-13 2004-12-02 National Maritime Research Institute バラスト水の処理方法及び船舶
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KR20090080662A (ko) * 2008-01-22 2009-07-27 김재하 선박의 발라스트수 탄산이온 처리장치 및 처리방법

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JP5412111B2 (ja) * 2006-09-27 2014-02-12 株式会社 Ｔｇコーポレーション 船舶のバラスト水の処理方法

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US6761123B2 (en) * 2001-05-25 2004-07-13 Mh Systems Infusion of combustion gases into ballast water preferably under less than atmospheric pressure to synergistically kill harmful aquatic nuisance species by simultaneous hypercapnia, hypoxia and acidic ph level
US6821442B1 (en) * 2002-08-12 2004-11-23 The United States Of America As Represented By The Secretary Of The Department Of The Interior Method and apparatus for control of aquatic vertebrate and invertebrate invasive species
JP2004338429A (ja) * 2003-05-13 2004-12-02 National Maritime Research Institute バラスト水の処理方法及び船舶
JP2006088115A (ja) * 2004-09-27 2006-04-06 Kurita Water Ind Ltd バラスト水の処理方法および装置
KR20090080662A (ko) * 2008-01-22 2009-07-27 김재하 선박의 발라스트수 탄산이온 처리장치 및 처리방법

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Publication number Publication date
WO2011062398A2 (ko) 2011-05-26
JP2013511384A (ja) 2013-04-04
KR100967910B1 (ko) 2010-07-06
CN102770377A (zh) 2012-11-07

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