JPS57122922A - Treatment of exhaust gas - Google Patents

Treatment of exhaust gas

Info

Publication number
JPS57122922A
JPS57122922A JP56009911A JP991181A JPS57122922A JP S57122922 A JPS57122922 A JP S57122922A JP 56009911 A JP56009911 A JP 56009911A JP 991181 A JP991181 A JP 991181A JP S57122922 A JPS57122922 A JP S57122922A
Authority
JP
Japan
Prior art keywords
oxidation
caso
suspension
sent
absorbing agent
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP56009911A
Other languages
English (en)
Inventor
Naoharu Shinoda
Atsushi Tatani
Naohiko Ugawa
Susumu Okino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
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
Priority to JP56009911A priority Critical patent/JPS57122922A/ja
Publication of JPS57122922A publication Critical patent/JPS57122922A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP56009911A 1981-01-26 1981-01-26 Treatment of exhaust gas Pending JPS57122922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56009911A JPS57122922A (en) 1981-01-26 1981-01-26 Treatment of exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56009911A JPS57122922A (en) 1981-01-26 1981-01-26 Treatment of exhaust gas

Publications (1)

Publication Number Publication Date
JPS57122922A true JPS57122922A (en) 1982-07-31

Family

ID=11733284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56009911A Pending JPS57122922A (en) 1981-01-26 1981-01-26 Treatment of exhaust gas

Country Status (1)

Country Link
JP (1) JPS57122922A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1038815C (zh) * 1992-05-08 1998-06-24 财团法人工程技术振兴协会 半干式及干式脱硫装置
US7895769B2 (en) * 2003-05-26 2011-03-01 Khd Humboldt Wedag Gmbh Method and a plant for thermally drying wet ground raw meal
CN106731628A (zh) * 2016-11-25 2017-05-31 昆明理工大学 一种改进型石灰石‑石灰烟气脱硫方法
CN108325371A (zh) * 2017-12-27 2018-07-27 佛山君帝环保科技有限公司 一种半干法脱硫除尘的粉尘回收工艺
CN111569559A (zh) * 2020-05-23 2020-08-25 河北化工医药职业技术学院 一种二水石膏生产线的废气净化无尘环保漏气监测系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499472A (ja) * 1972-05-24 1974-01-28
JPS5013297A (ja) * 1973-06-11 1975-02-12
JPS5554023A (en) * 1978-10-17 1980-04-21 Mitsubishi Heavy Ind Ltd Harmful gas removal apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499472A (ja) * 1972-05-24 1974-01-28
JPS5013297A (ja) * 1973-06-11 1975-02-12
JPS5554023A (en) * 1978-10-17 1980-04-21 Mitsubishi Heavy Ind Ltd Harmful gas removal apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1038815C (zh) * 1992-05-08 1998-06-24 财团法人工程技术振兴协会 半干式及干式脱硫装置
US7895769B2 (en) * 2003-05-26 2011-03-01 Khd Humboldt Wedag Gmbh Method and a plant for thermally drying wet ground raw meal
CN106731628A (zh) * 2016-11-25 2017-05-31 昆明理工大学 一种改进型石灰石‑石灰烟气脱硫方法
CN108325371A (zh) * 2017-12-27 2018-07-27 佛山君帝环保科技有限公司 一种半干法脱硫除尘的粉尘回收工艺
CN108325371B (zh) * 2017-12-27 2021-06-08 佛山君帝环保科技有限公司 一种半干法脱硫除尘的粉尘回收工艺
CN111569559A (zh) * 2020-05-23 2020-08-25 河北化工医药职业技术学院 一种二水石膏生产线的废气净化无尘环保漏气监测系统

Similar Documents

Publication Publication Date Title
DE3370942D1 (en) Method of and apparatus for removing sulfur oxides from hot flue gases
SE8505271D0 (sv) Forfarande och anordning for omsettning av rokgasers gasformiga svavelforeningar sasom svaveldioxid till fasta foreningar, som kan separeras fran rokgaserna
US4478810A (en) Method of treating final products from flue gas desulfurization
ATE22018T1 (de) Verfahren zur regeneration von feuchten, pulverfoermigen adsorptionsmitteln sowie vorrichtung zur durchfuehrung des verfahrens.
US5395561A (en) Method of producing solid moldings from a by-product of wet limestone-gypsum desulfurization of flue gas
JPS57122922A (en) Treatment of exhaust gas
DK606386A (da) Fremgangsmaade til fjernelse af skadelige stoffer fra roeggasser
JPS5722115A (en) Treating method of crude ammonium sulfate
SE8804160D0 (sv) Behandling av kalkslam i anslutning till pappersframstaellning
JPS58104022A (ja) 微結晶合成無水物の製造方法
JPS57136921A (en) Treatment of waste liquid from wet type stack gas treatment device
JPS5499074A (en) Recovering method for gypsum in wet desulfurization apparatus for exhaust combustion gas
DE3569480D1 (en) Semi-dry process for eliminating pollutants contained in fumes
JPS55113621A (en) Manufacture of alpha hemihydrate gypsum
JPS57145024A (en) Recovery of boronic compound in stack gas desulfurization
JPS5610398A (en) High speed dehydrating agent and treating method for excretion waste which use said agent
JP2877268B2 (ja) 湿式石灰石こう脱硫装置より副生するスラリからの固体成型物の製造法
JPS5390168A (en) Simultaneously treating method for wet desulfurization and denitration of flue gas
GB1447450A (en) Metallgesellschaft ag process and apparatus for dehydrating gas with sulphuric acid
JPS54110195A (en) Gypsum recovering method in wet exhaust gas desulfurization apparatus
JPS5624043A (en) Preparation of drying agent by utilizing used anion exchange resin
JPS5575727A (en) Slurry ph regulating method at wet desulfurization apparatus
JPS56108513A (en) Removal of sulfur oxide in waste gas
ES448984A1 (es) Procedimiento y mecanismo de acondicionamiento y evacuacion del producto decantado en torres de refrigeracion de gases calientes con particulas solidas en suspension.
JPS5715822A (en) Treatment of sulfur oxide in waste gas