JPS54115675A - Semi-wet process noxious gas removing apparatus - Google Patents

Semi-wet process noxious gas removing apparatus

Info

Publication number
JPS54115675A
JPS54115675A JP2209678A JP2209678A JPS54115675A JP S54115675 A JPS54115675 A JP S54115675A JP 2209678 A JP2209678 A JP 2209678A JP 2209678 A JP2209678 A JP 2209678A JP S54115675 A JPS54115675 A JP S54115675A
Authority
JP
Japan
Prior art keywords
gas
splash
room
absorbent
opening
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
JP2209678A
Other languages
Japanese (ja)
Inventor
Haruo Oguri
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 JP2209678A priority Critical patent/JPS54115675A/en
Publication of JPS54115675A publication Critical patent/JPS54115675A/en
Pending legal-status Critical Current

Links

Landscapes

  • Chimneys And Flues (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

PURPOSE: The above-mentioned apparatus, having a good absorption capacity, composed of absorption room absorbing high temperature noxious gas in the splash of absorbent slurry and rotary drier having many chains collecting the splash and being needless to provide draining treatment or reheating apparatus.
CONSTITUTION: For example, about 300°C of the exhaust gas 13 containing HCl generated from incinerator, is introduced from the opening 4 to the absorption room 9. On the one hand, a fixed quantity of the Ca(OH)2 slurry liquid 7 used as absorbent, is jetted on the surface of the rotating disk for spray 5 rotating at high speed and splash of absorbent is formed by turning force of the disk 5 in the room 9. Then, noxious substance in the gas 13, such as HCl etc., introduced from the opening 4 into the room 9, is absorbed by the splash of absorbent and at the same time, temperature of the gas 13 is lowered at 150W160°C. Next, the slurry splash entered in the rotary drier 2, is collected by the layer of the chain 10. Reaction product, such as CaCO3 etc., adhered on the chain 10, is dried and is sent to the chamber 3 as powdered product. Then, the treated gas 14 is purified and is discharged after sending out the gas 14 from the opening 11 to the dust collecting room.
COPYRIGHT: (C)1979,JPO&Japio
JP2209678A 1978-03-01 1978-03-01 Semi-wet process noxious gas removing apparatus Pending JPS54115675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2209678A JPS54115675A (en) 1978-03-01 1978-03-01 Semi-wet process noxious gas removing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2209678A JPS54115675A (en) 1978-03-01 1978-03-01 Semi-wet process noxious gas removing apparatus

Publications (1)

Publication Number Publication Date
JPS54115675A true JPS54115675A (en) 1979-09-08

Family

ID=12073337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2209678A Pending JPS54115675A (en) 1978-03-01 1978-03-01 Semi-wet process noxious gas removing apparatus

Country Status (1)

Country Link
JP (1) JPS54115675A (en)

Similar Documents

Publication Publication Date Title
JPS5597225A (en) Treating method of waste liquid in treatment of exhaust gas
JPS5466380A (en) Treating apparatus for exhaust gas containing hydrogen chloride
JPS54115675A (en) Semi-wet process noxious gas removing apparatus
JPS54119371A (en) Removing method for malodor
JPS56129030A (en) Removal of hydrogen chloride in waste gas
JPS5247571A (en) Flue gas treatment method
JP2000079320A (en) Advanced treatment of exhaust gas from incinerator
JPS5581722A (en) Exhaust smoke treating method
JPS5390168A (en) Simultaneously treating method for wet desulfurization and denitration of flue gas
JPS5474297A (en) Treatment of recovered sulfur oxide from exhaust gas
JPS5522320A (en) Gas cleaning process
JPS57188625A (en) Chlorine removing method for chlorine containing slag or the like of smoke ash of steelmaking
JPS551877A (en) Removing nitrogen oxides
JPS5520603A (en) Cleaning method for combustion waste gas
JPS5465164A (en) Dry treating apparatus for exhaust gas
JPS5561970A (en) Drawing treatment method for waste catalyst
JPS57187021A (en) Waste gas processing device
JPS5719021A (en) Recovery of sulfur in dry type flue gas desulfurization apparatus
JPS558510A (en) Exhaust gas disposal apparatus for garbage incinerator
JPS567662A (en) Treatment of coating exhaust gas
JPS5384877A (en) Method and apparatus for regeneration of powdery adsorbing agent by heating
JPS52113364A (en) Treatment of exhaust gas
JPS5516021A (en) Utilization of sludge produced in water purification plant
JPS5462970A (en) Scaling preventing method in wet lime gypsum method desulfurization apparatus or desulfurization and denitration apparatus
JPS5277804A (en) Process for collecting dust from waste gases of blast furnace or conve rter