JPS5573326A - Wet type waste gas exhausting and desulfurizing apparatus - Google Patents

Wet type waste gas exhausting and desulfurizing apparatus

Info

Publication number
JPS5573326A
JPS5573326A JP14758878A JP14758878A JPS5573326A JP S5573326 A JPS5573326 A JP S5573326A JP 14758878 A JP14758878 A JP 14758878A JP 14758878 A JP14758878 A JP 14758878A JP S5573326 A JPS5573326 A JP S5573326A
Authority
JP
Japan
Prior art keywords
water
evaporating
supplied
dust removing
removing tower
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
JP14758878A
Other languages
Japanese (ja)
Inventor
Hiroyasu Matsumoto
Yasushi Sugita
Haruo Oguri
Tadayoshi Tamaru
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP14758878A priority Critical patent/JPS5573326A/en
Publication of JPS5573326A publication Critical patent/JPS5573326A/en
Pending legal-status Critical Current

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  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To solve a chronic water shortage problem and carry out the waste gas exhaustion and desulfurization at a low cost by a mechanism wherein sea water is used as the water supplied to a dust removing tower and the exhaust water from the dust removing tower is subjected to the evaporative treatment to separate into a water and a solid component.
CONSTITUTION: The sea water 16 is supplied to a dust removing tower as a washing water to carry out the dust removing treatment and the part of the liquid in the interior of the dust removing tower is supplied to a evaporation can 18 as the exhaust water 17. The water vapor evaporated under vacuum by a vapor ejector 22 is cooled and condensed by a condenser 20, thereafter the condensed water is recirculated to the desulfurizing apparatus through a line 24. Because suspended substances and salts within the exhaust water are separated in the evaporating can 18, the part of content in the evaporating can 18 is supplied to a centrifugal separating machine 19 to separate into the mixture 25 of the salts and the suspended substances and the filtrate 26 and the filtrate is returned to the evaporating can. Because the residue is separated as the moisture in the evaporating can is decreased, the blown liquid 27 of the filtrate 26 is supplied to an evaporating apparatus to evaporate the water and the salts 29 is recovered.
COPYRIGHT: (C)1980,JPO&Japio
JP14758878A 1978-11-29 1978-11-29 Wet type waste gas exhausting and desulfurizing apparatus Pending JPS5573326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14758878A JPS5573326A (en) 1978-11-29 1978-11-29 Wet type waste gas exhausting and desulfurizing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14758878A JPS5573326A (en) 1978-11-29 1978-11-29 Wet type waste gas exhausting and desulfurizing apparatus

Publications (1)

Publication Number Publication Date
JPS5573326A true JPS5573326A (en) 1980-06-03

Family

ID=15433735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14758878A Pending JPS5573326A (en) 1978-11-29 1978-11-29 Wet type waste gas exhausting and desulfurizing apparatus

Country Status (1)

Country Link
JP (1) JPS5573326A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768121A (en) * 1980-10-13 1982-04-26 Mitsui Miike Mach Co Ltd Stack gas desulfurization method by sea water
US5340382A (en) * 1993-07-08 1994-08-23 Beard Thomas L Acid gas absorption process
CN1070087C (en) * 1995-10-11 2001-08-29 彭斯干 Seawater elution process and equipment for industrial fume
JP2010006006A (en) * 2008-06-30 2010-01-14 Nissei Plastics Ind Co Nozzle touch device for injection apparatus
JP2014528827A (en) * 2011-09-30 2014-10-30 アルファ−ラヴァル・コーポレート・アーベー Scrubber system and method
CN106076082A (en) * 2016-08-12 2016-11-09 攀枝花市九鼎智远知识产权运营有限公司 A kind of steel mill energy-saving vulcanizing tower

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768121A (en) * 1980-10-13 1982-04-26 Mitsui Miike Mach Co Ltd Stack gas desulfurization method by sea water
US5340382A (en) * 1993-07-08 1994-08-23 Beard Thomas L Acid gas absorption process
CN1070087C (en) * 1995-10-11 2001-08-29 彭斯干 Seawater elution process and equipment for industrial fume
JP2010006006A (en) * 2008-06-30 2010-01-14 Nissei Plastics Ind Co Nozzle touch device for injection apparatus
JP2014528827A (en) * 2011-09-30 2014-10-30 アルファ−ラヴァル・コーポレート・アーベー Scrubber system and method
KR101530499B1 (en) * 2011-09-30 2015-06-19 알파 라발 코포레이트 에이비 Scrubber system and method
CN106076082A (en) * 2016-08-12 2016-11-09 攀枝花市九鼎智远知识产权运营有限公司 A kind of steel mill energy-saving vulcanizing tower
CN106076082B (en) * 2016-08-12 2018-11-27 浙江国正安全技术有限公司 A kind of steel mill energy-saving vulcanizing tower

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