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ID21178A - PROCESS FOR TREATING WASTE DESULFURIZATION OF WASTE GAS - Google Patents

PROCESS FOR TREATING WASTE DESULFURIZATION OF WASTE GAS

Info

Publication number
ID21178A
ID21178A IDP981375A ID981375A ID21178A ID 21178 A ID21178 A ID 21178A ID P981375 A IDP981375 A ID P981375A ID 981375 A ID981375 A ID 981375A ID 21178 A ID21178 A ID 21178A
Authority
ID
Indonesia
Prior art keywords
waste
desulfurization
treating
waste gas
gas
Prior art date
Application number
IDP981375A
Other languages
Indonesian (id)
Inventor
Eiji Ochi
Takeo Shinoda
Atsushi Yoshioka
Yoshiyuki Takeuchi
Hideki Kamiyoshi
Atsumasa Endo
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 ID21178A publication Critical patent/ID21178A/en

Links

Classifications

    • 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
    • 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
    • B01D53/50—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Treating Waste Gases (AREA)
IDP981375A 1997-10-21 1998-10-19 PROCESS FOR TREATING WASTE DESULFURIZATION OF WASTE GAS ID21178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28817497A JP3534584B2 (en) 1997-10-21 1997-10-21 Treatment of flue gas desulfurization wastewater

Publications (1)

Publication Number Publication Date
ID21178A true ID21178A (en) 1999-04-29

Family

ID=17726779

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP981375A ID21178A (en) 1997-10-21 1998-10-19 PROCESS FOR TREATING WASTE DESULFURIZATION OF WASTE GAS

Country Status (5)

Country Link
JP (1) JP3534584B2 (en)
KR (1) KR100312938B1 (en)
CN (1) CN1162334C (en)
ID (1) ID21178A (en)
TW (1) TW436467B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4587197B2 (en) * 2003-11-25 2010-11-24 バブコック日立株式会社 Wet flue gas desulfurization method and apparatus
CN101417827B (en) * 2007-10-26 2011-09-21 余乐 Technique method for processing desulphurization waste water
CN101417828B (en) * 2007-10-26 2011-09-21 余乐 Method and system for processing desulphurization waste water
CN101417826B (en) * 2007-10-26 2011-12-21 余乐 Method and system for processing desulphurization waste water
CN101613161B (en) * 2008-06-26 2011-04-20 上海梅山钢铁股份有限公司 Method for treating and using sintering flue gas desulphurization wastewater and special device thereof
PL2540379T3 (en) * 2010-02-25 2020-06-15 Mitsubishi Heavy Industries, Ltd. Exhaust gas treatment system, and exhaust gas treatment method
JP5702560B2 (en) * 2010-08-16 2015-04-15 オルガノ株式会社 Waste water treatment method and waste water treatment equipment
US8486357B1 (en) * 2012-09-12 2013-07-16 Mitsubishi Heavy Industries, Ltd. Desulfurization apparatus and method of using condensed water produced therein
US20150068982A1 (en) * 2013-04-25 2015-03-12 Mitsubishi Heavy Industries, Ltd. Water treatment process and water treatment system
CN105502540B (en) * 2016-01-27 2017-12-01 成都锐思环保技术股份有限公司 A kind of good antiscale property and the desulfurization wastewater multiple-effect evaporation condensing crystallizing processing method of corrosion
CN105502792B (en) * 2016-01-27 2017-12-01 成都锐思环保技术股份有限公司 A kind of zero emission treatment of desulfured waste water
CN105523677B (en) * 2016-01-27 2017-12-01 成都锐思环保技术股份有限公司 A kind of desulfurization wastewater zero-discharge treatment system
CN106242144B (en) * 2016-08-19 2019-12-31 北京国电富通科技发展有限责任公司 Method and system for refluxing self-balance of evaporative crystallization mother liquor based on gypsum seed crystal process
CN107140704A (en) * 2017-06-23 2017-09-08 四川奥恒环保科技有限公司 Contaminated water evaporator with energy-saving function
CN110075668A (en) * 2019-05-14 2019-08-02 北京中能诺泰节能环保技术有限责任公司 Wastewater Treatment System
CN112390438A (en) * 2019-08-14 2021-02-23 东方电气集团东方锅炉股份有限公司 Method and system for zero discharge of flue gas desulfurization wastewater
CN112076494A (en) * 2020-09-07 2020-12-15 衡阳百赛化工实业有限公司 Evaporation crystallization device for preparing zinc sulfate crystals
CN113526769A (en) * 2021-08-10 2021-10-22 西安西热水务环保有限公司 System suitable for desulfurization waste water thermal method concentration solid-liquid separation and seed crystal quenching and tempering
CN117361771A (en) * 2023-09-05 2024-01-09 山东京阳科技股份有限公司 Method for treating coking desulfurization waste liquid by utilizing sulfuric acid production tail gas
KR102730930B1 (en) * 2024-01-05 2024-11-14 주식회사 영풍 Zero liquid discharge equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960010361B1 (en) * 1991-05-29 1996-07-31 가부시기가이샤 사사쿠라 기카이 세이사쿠쇼 Evaporating method and apparatus of aqueous solution
JPH07251162A (en) * 1994-01-31 1995-10-03 Kikai Kagaku Kenkyusho:Kk Treatment of waste liquid

Also Published As

Publication number Publication date
CN1162334C (en) 2004-08-18
KR19990036699A (en) 1999-05-25
TW436467B (en) 2001-05-28
CN1216290A (en) 1999-05-12
JP3534584B2 (en) 2004-06-07
JPH11123312A (en) 1999-05-11
HK1019730A1 (en) 2000-02-25
KR100312938B1 (en) 2002-07-18

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