JPS5670818A - Waste solvent gas treating equipment - Google Patents

Waste solvent gas treating equipment

Info

Publication number
JPS5670818A
JPS5670818A JP14728379A JP14728379A JPS5670818A JP S5670818 A JPS5670818 A JP S5670818A JP 14728379 A JP14728379 A JP 14728379A JP 14728379 A JP14728379 A JP 14728379A JP S5670818 A JPS5670818 A JP S5670818A
Authority
JP
Japan
Prior art keywords
gas
solvent
equipment
waste
concentration
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
JP14728379A
Other languages
Japanese (ja)
Inventor
Yoshitaka Ito
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.)
Panasonic Ecology Systems Co Ltd
Original Assignee
Matsushita Seiko Co 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 Matsushita Seiko Co Ltd filed Critical Matsushita Seiko Co Ltd
Priority to JP14728379A priority Critical patent/JPS5670818A/en
Publication of JPS5670818A publication Critical patent/JPS5670818A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE: To easily and economically treat a waste solvent gas by a method wherein combusted waste gas generated from a catalytic combustion equipment is made into a desorbing carrier gas by cooling in a cooler installed between the same equipment and a solvent-adsorption equipment.
CONSTITUTION: Contaminated gas is sucked by the blower 2, passed through the adsorption equipment 8, and the cleaned air is discharged from a duct 5. Meanwhile, waste gas from the catalytic combustion equipment is cooled in the cooler 10, is made into a desorbing carrier gas and guided into the adsorption equipment in which adsorbent is saturated with solvent. At this time, to prevent the solvent concentration at starting of desorption from being in the range of explosion, the oxygen concentration must be reduced. To achieve this, the oxygen concentration detector 12 is installed downstream of a device 9, and the valves 23, 24 are controlled by controller 11, and if required, nitrogen gas is guided through a duct 27. Solvent gas concentration to the device 9 is maintained below about 1/4W1/5 of the lower limit of explosion.
COPYRIGHT: (C)1981,JPO&Japio
JP14728379A 1979-11-13 1979-11-13 Waste solvent gas treating equipment Pending JPS5670818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14728379A JPS5670818A (en) 1979-11-13 1979-11-13 Waste solvent gas treating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14728379A JPS5670818A (en) 1979-11-13 1979-11-13 Waste solvent gas treating equipment

Publications (1)

Publication Number Publication Date
JPS5670818A true JPS5670818A (en) 1981-06-13

Family

ID=15426695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14728379A Pending JPS5670818A (en) 1979-11-13 1979-11-13 Waste solvent gas treating equipment

Country Status (1)

Country Link
JP (1) JPS5670818A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941000A (en) * 2012-11-12 2013-02-27 天津市联合环保工程设计有限公司 Organic waste gas multifunctional integral processing device
JP2013163156A (en) * 2012-02-10 2013-08-22 Jfe Engineering Corp Apparatus and method for treating exhaust gas containing volatile organic compound
CN103438467A (en) * 2013-08-27 2013-12-11 昆山工统环保机械有限公司 Organic waste gas adsorption and desorption concentration catalytic combustion equipment system
CN106287751A (en) * 2016-01-18 2017-01-04 无锡华光锅炉股份有限公司 A kind of multiple waste liquid waste gas fuels and boiler plant of denitrification integral of burning
CN110772926A (en) * 2019-10-10 2020-02-11 德州广源环保科技有限公司 Adsorption-desorption catalytic combustion device and monitoring method thereof
CN111174222A (en) * 2018-11-13 2020-05-19 上海朗蔚环保科技有限公司 Novel multistage catalytic combustion of organic waste gas device
WO2021227095A1 (en) * 2020-05-13 2021-11-18 湖州南丰机械制造有限公司 Organic waste gas adsorption, desorption, and purification device for lost-foam casting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937268A (en) * 1972-08-11 1974-04-06
JPS522867A (en) * 1975-06-24 1977-01-10 Taikisha Ltd Exhaust gas treatment apparatus for organic gases
JPS53129174A (en) * 1977-04-18 1978-11-10 Matsushita Electric Ind Co Ltd Cleaning apparatus for gas containing organic solvent

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937268A (en) * 1972-08-11 1974-04-06
JPS522867A (en) * 1975-06-24 1977-01-10 Taikisha Ltd Exhaust gas treatment apparatus for organic gases
JPS53129174A (en) * 1977-04-18 1978-11-10 Matsushita Electric Ind Co Ltd Cleaning apparatus for gas containing organic solvent

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013163156A (en) * 2012-02-10 2013-08-22 Jfe Engineering Corp Apparatus and method for treating exhaust gas containing volatile organic compound
CN102941000A (en) * 2012-11-12 2013-02-27 天津市联合环保工程设计有限公司 Organic waste gas multifunctional integral processing device
CN103438467A (en) * 2013-08-27 2013-12-11 昆山工统环保机械有限公司 Organic waste gas adsorption and desorption concentration catalytic combustion equipment system
CN103438467B (en) * 2013-08-27 2016-05-11 昆山工统环保机械有限公司 Organic exhaust gas adsorption desorption concentrates catalytic combustion device system
CN106287751A (en) * 2016-01-18 2017-01-04 无锡华光锅炉股份有限公司 A kind of multiple waste liquid waste gas fuels and boiler plant of denitrification integral of burning
CN111174222A (en) * 2018-11-13 2020-05-19 上海朗蔚环保科技有限公司 Novel multistage catalytic combustion of organic waste gas device
CN110772926A (en) * 2019-10-10 2020-02-11 德州广源环保科技有限公司 Adsorption-desorption catalytic combustion device and monitoring method thereof
WO2021227095A1 (en) * 2020-05-13 2021-11-18 湖州南丰机械制造有限公司 Organic waste gas adsorption, desorption, and purification device for lost-foam casting

Similar Documents

Publication Publication Date Title
ES8204608A2 (en) Heat-reactivatable adsorbent gas fractionator and process.
SE0202789D0 (en) Methods for separating gaseous pollutants from hot gases and apparatus for carrying out the process
US4986836A (en) Filter system to remove environmentally harmful products
CS251591A3 (en) Process and apparatus for cleaning an adsorbent containing carbon
US3930803A (en) Anti-pollution apparatus
JPS5670818A (en) Waste solvent gas treating equipment
JPS522867A (en) Exhaust gas treatment apparatus for organic gases
GB1435192A (en) Proce
JPS5551418A (en) Method and apparatus for continuously adsorption-desorption
US3853985A (en) Method of purifying gases containing combustible gaseous or vaporous impurities
ES431186A1 (en) Method and apparatus for treating gases to remove contaminants therefrom
JPS5278674A (en) Method and apparatus for purifying combustible vaporous or gaseous pollutants from air or gas stream
JPS53129174A (en) Cleaning apparatus for gas containing organic solvent
JPS5735923A (en) Water-making apparatus
SU931215A1 (en) Solvent recuperation method
JPS5645743A (en) Exhaust gas desulfurization equipment using carbonaceous adsorbent
ES2083609T3 (en) PROCEDURE FOR PURIFICATION OF SMOKE GASES.
JPS5296967A (en) Gas treatment apparatus
JPS5243777A (en) Method of removing inflammable organic compounds in air
JPS57174120A (en) Purifying method of waste gas
JPS5318477A (en) Removing method for harmful components in exhaust gas
JPS5215479A (en) Apparatus for adsorption and removal of harmful gases
JPS5637036A (en) Treatment of nitrogen oxides in exhaust gas
ES2069224T3 (en) METHOD AND APPARATUS FOR CONTROLLING THE CONCENTRATION OF SOLVENT VAPOR IN A GAS CLOSURE OF AN APPARATUS.
JP3206871B2 (en) Solvent gas treatment apparatus and solvent gas treatment method