WO2008105302A1 - 泡回収装置及び泡回収システム - Google Patents

泡回収装置及び泡回収システム Download PDF

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Publication number
WO2008105302A1
WO2008105302A1 PCT/JP2008/052899 JP2008052899W WO2008105302A1 WO 2008105302 A1 WO2008105302 A1 WO 2008105302A1 JP 2008052899 W JP2008052899 W JP 2008052899W WO 2008105302 A1 WO2008105302 A1 WO 2008105302A1
Authority
WO
WIPO (PCT)
Prior art keywords
foam
floating
recovering
seawater
recovering apparatus
Prior art date
Application number
PCT/JP2008/052899
Other languages
English (en)
French (fr)
Inventor
Keisuke Sonoda
Shozo Nagao
Itsuo Kouhara
Masatoshi Michioka
Kota Ogiwara
Original Assignee
Mitsubishi Heavy Industries, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries, Ltd. filed Critical Mitsubishi Heavy Industries, Ltd.
Publication of WO2008105302A1 publication Critical patent/WO2008105302A1/ja
Priority to EG2009061013A priority Critical patent/EG25417A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Floating Material (AREA)
  • Physical Water Treatments (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

　脱硫後の使用済海水面上に浮遊している泡を回収し、泡を除去した使用済海水のみを周辺海域に排水できるようにした泡回収装置及びこの泡回収装置を備えた泡回収システムを提供する。海水を吸収剤として使用する排煙脱硫装置の脱硫塔から排出された使用済海水を流して排水する水路（１）に設置され、使用済海水の水面に浮遊する泡（４）を分離除去して回収する泡回収装置（２０）である。泡回収装置（２０）は、装置全体が水路（１）内で浮いた状態に保持される浮体構造であり、該浮体構造には、水面上に浮遊する泡（４）を海水から分離除去する泡スクープ部（２３）と、泡スクープ部（２３）で分離除去した泡（４）を回収する貯蔵凹部（２４）とが設けられている。
PCT/JP2008/052899 2007-02-21 2008-02-20 泡回収装置及び泡回収システム WO2008105302A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EG2009061013A EG25417A (en) 2007-02-21 2009-06-29 Foam recovering apparatus and foam recovering system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007040458A JP5324747B2 (ja) 2007-02-21 2007-02-21 泡回収装置及び泡回収システム
JP2007-040458 2007-02-21

Publications (1)

Publication Number Publication Date
WO2008105302A1 true WO2008105302A1 (ja) 2008-09-04

Family

ID=39721137

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052899 WO2008105302A1 (ja) 2007-02-21 2008-02-20 泡回収装置及び泡回収システム

Country Status (6)

Country Link
JP (1) JP5324747B2 (ja)
EG (1) EG25417A (ja)
MY (1) MY151740A (ja)
SG (1) SG178770A1 (ja)
TW (1) TW200848149A (ja)
WO (1) WO2008105302A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065082A1 (ja) * 2009-11-30 2011-06-03 三菱重工業株式会社 泡沫除去装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5754877B2 (ja) * 2009-03-31 2015-07-29 三菱日立パワーシステムズ株式会社 酸化槽、海水処理装置及び海水脱硫システム
WO2013042197A1 (ja) * 2011-09-20 2013-03-28 月島機械株式会社 排煙脱硫設備における廃水処理設備
US20150321123A1 (en) * 2014-05-08 2015-11-12 Alstom Technology Ltd Antifoam device and method of use for seawater foam control
US9771279B2 (en) * 2015-03-31 2017-09-26 General Electric Technology Gmbh Foam intercept system
CN110317642B (zh) * 2019-07-05 2021-05-25 宁波科新化工工程技术有限公司 一种脱硫再生硫泡沫提出工艺

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52144863A (en) * 1976-05-28 1977-12-02 Mitsubishi Rayon Co Ltd Collecting apparatus for suspended matters on water surface
JPS60104289U (ja) * 1983-12-16 1985-07-16 石川島播磨重工業株式会社 スカム回収装置
JPH0291193A (ja) * 1988-09-28 1990-03-30 Nippon Steel Corp コークス炉ガス脱硫設備の閉塞防止方法
JPH06246128A (ja) * 1993-02-24 1994-09-06 Chiyoda Corp 湿式排煙処理方法と湿式排煙処理装置
JPH07124551A (ja) * 1993-11-02 1995-05-16 Kazutoyo Sugihara 浄化装置
JPH09155340A (ja) * 1995-12-14 1997-06-17 Ishigaki:Kk 液面浮遊物の除去装置
JP2002166272A (ja) * 2000-12-04 2002-06-11 Hitachi Plant Eng & Constr Co Ltd スカム除去装置
JP2002321000A (ja) * 2001-04-26 2002-11-05 Asahi Tec Corp スカム処理方法及び装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52144863A (en) * 1976-05-28 1977-12-02 Mitsubishi Rayon Co Ltd Collecting apparatus for suspended matters on water surface
JPS60104289U (ja) * 1983-12-16 1985-07-16 石川島播磨重工業株式会社 スカム回収装置
JPH0291193A (ja) * 1988-09-28 1990-03-30 Nippon Steel Corp コークス炉ガス脱硫設備の閉塞防止方法
JPH06246128A (ja) * 1993-02-24 1994-09-06 Chiyoda Corp 湿式排煙処理方法と湿式排煙処理装置
JPH07124551A (ja) * 1993-11-02 1995-05-16 Kazutoyo Sugihara 浄化装置
JPH09155340A (ja) * 1995-12-14 1997-06-17 Ishigaki:Kk 液面浮遊物の除去装置
JP2002166272A (ja) * 2000-12-04 2002-06-11 Hitachi Plant Eng & Constr Co Ltd スカム除去装置
JP2002321000A (ja) * 2001-04-26 2002-11-05 Asahi Tec Corp スカム処理方法及び装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065082A1 (ja) * 2009-11-30 2011-06-03 三菱重工業株式会社 泡沫除去装置
JP2011115675A (ja) * 2009-11-30 2011-06-16 Mitsubishi Heavy Ind Ltd 泡沫処理装置

Also Published As

Publication number Publication date
EG25417A (en) 2012-01-02
SG178770A1 (en) 2012-03-29
TWI342794B (ja) 2011-06-01
JP5324747B2 (ja) 2013-10-23
MY151740A (en) 2014-06-30
TW200848149A (en) 2008-12-16
JP2008200620A (ja) 2008-09-04

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