JPS5433873A - Process for purifying waste gas - Google Patents

Process for purifying waste gas

Info

Publication number
JPS5433873A
JPS5433873A JP11361975A JP11361975A JPS5433873A JP S5433873 A JPS5433873 A JP S5433873A JP 11361975 A JP11361975 A JP 11361975A JP 11361975 A JP11361975 A JP 11361975A JP S5433873 A JPS5433873 A JP S5433873A
Authority
JP
Japan
Prior art keywords
waste gas
gas
offensive
purifying waste
temperature
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.)
Granted
Application number
JP11361975A
Other languages
Japanese (ja)
Other versions
JPS5723522B2 (en
Inventor
Norio Isahaya
Tsugita Yukitake
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11361975A priority Critical patent/JPS5433873A/en
Publication of JPS5433873A publication Critical patent/JPS5433873A/en
Publication of JPS5723522B2 publication Critical patent/JPS5723522B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

PURPOSE: To provide the subject process wherien even when the inlet temperature of waste gas, the quantity of the gas, and the concentration of offensive gas undergo changes, absorption, reaction, evaporation and drying of offensive age are carried out continuously while maintaining the outlet temperature constantly at a temperature more than the dew point in the same tower, thereby preventing occurrence of secondary public pollution such as public pollution due to waste gas and generation of waste water.
COPYRIGHT: (C)1979,JPO&Japio
JP11361975A 1975-09-22 1975-09-22 Process for purifying waste gas Granted JPS5433873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11361975A JPS5433873A (en) 1975-09-22 1975-09-22 Process for purifying waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11361975A JPS5433873A (en) 1975-09-22 1975-09-22 Process for purifying waste gas

Publications (2)

Publication Number Publication Date
JPS5433873A true JPS5433873A (en) 1979-03-12
JPS5723522B2 JPS5723522B2 (en) 1982-05-19

Family

ID=14616792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11361975A Granted JPS5433873A (en) 1975-09-22 1975-09-22 Process for purifying waste gas

Country Status (1)

Country Link
JP (1) JPS5433873A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154734A (en) * 1991-07-12 1992-10-13 Calvert Environmental, Inc. Pollution control system and method of using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154734A (en) * 1991-07-12 1992-10-13 Calvert Environmental, Inc. Pollution control system and method of using same

Also Published As

Publication number Publication date
JPS5723522B2 (en) 1982-05-19

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