HK1020174A1 - Flue gas desulfurization plant - Google Patents

Flue gas desulfurization plant

Info

Publication number
HK1020174A1
HK1020174A1 HK99102655A HK99102655A HK1020174A1 HK 1020174 A1 HK1020174 A1 HK 1020174A1 HK 99102655 A HK99102655 A HK 99102655A HK 99102655 A HK99102655 A HK 99102655A HK 1020174 A1 HK1020174 A1 HK 1020174A1
Authority
HK
Hong Kong
Prior art keywords
flue gas
gas desulfurization
desulfurization plant
plant
flue
Prior art date
Application number
HK99102655A
Inventor
Eiji Ochi
Takeo Shinoda
Atsushi Yoshioka
Yoshiyuki Takeuchi
Hideki Kamiyoshi
Kazuhide Kamimura
Original Assignee
Mitsubishi Heavy Ind 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 Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of HK1020174A1 publication Critical patent/HK1020174A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0084—Feeding or collecting the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/009—Collecting, removing and/or treatment of the condensate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • 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
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
HK99102655A 1997-10-21 1999-06-22 Flue gas desulfurization plant HK1020174A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9288173A JPH11123313A (en) 1997-10-21 1997-10-21 Exhaust gas desulfurizing plant

Publications (1)

Publication Number Publication Date
HK1020174A1 true HK1020174A1 (en) 2000-03-31

Family

ID=17726765

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99102655A HK1020174A1 (en) 1997-10-21 1999-06-22 Flue gas desulfurization plant

Country Status (6)

Country Link
JP (1) JPH11123313A (en)
KR (1) KR100281506B1 (en)
CN (1) CN1088609C (en)
HK (1) HK1020174A1 (en)
ID (1) ID21095A (en)
TW (1) TW419391B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4959303B2 (en) * 2006-11-21 2012-06-20 三菱重工業株式会社 Exhaust gas treatment method and treatment apparatus
CN102120127B (en) * 2011-02-18 2013-03-06 安徽淮化股份有限公司 Method for treating tail gas during sulfur recovery
CN102247743B (en) * 2011-07-15 2014-07-09 攀钢集团有限公司 Dehydration method for desorption gas used in desulphurization of flue gas
CN103691278A (en) * 2013-12-13 2014-04-02 江苏大学 System and method for strengthening desulfurization and denitrification of ammonium persulfate based on acousto-optical coupled effect
CN106287770A (en) * 2016-07-26 2017-01-04 中国科学院理化技术研究所 A kind of reclaim moisture and the system and method for heat in desulfurization fume
JP7090434B2 (en) * 2018-03-07 2022-06-24 オルガノ株式会社 Gas abatement system and method
CN114162893A (en) * 2021-11-30 2022-03-11 华能营口热电有限责任公司 Three-layer sleeve type desulfurization slurry flash evaporation heat extraction system and working method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138793B (en) * 1983-04-26 1986-09-03 Mitsubishi Heavy Ind Ltd Method of control for a wet lime-gypsum process desulfurization plant
JPS60172335A (en) * 1984-02-20 1985-09-05 Babcock Hitachi Kk Wet type stack gas desulfurization apparatus
JPH0722676B2 (en) * 1986-09-16 1995-03-15 三菱重工業株式会社 Flue gas desulfurization method
US4917024A (en) * 1989-05-24 1990-04-17 Florida Institute Of Phosphate Research Coal fired power plant with pollution control and useful byproducts
JP2886180B2 (en) * 1989-06-05 1999-04-26 バブコツク日立株式会社 Wastewater treatment method for wet desulfurization equipment
JP3008411B2 (en) * 1989-07-19 2000-02-14 三菱化学株式会社 Double hollow cylinder
JP2989484B2 (en) * 1994-08-18 1999-12-13 三菱重工業株式会社 Wet flue gas desulfurization equipment

Also Published As

Publication number Publication date
KR100281506B1 (en) 2001-02-15
JPH11123313A (en) 1999-05-11
CN1214953A (en) 1999-04-28
CN1088609C (en) 2002-08-07
ID21095A (en) 1999-04-22
KR19990036625A (en) 1999-05-25
TW419391B (en) 2001-01-21

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070928