PH12018000272A1 - Gas treating apparatus and gas treating method - Google Patents

Gas treating apparatus and gas treating method

Info

Publication number
PH12018000272A1
PH12018000272A1 PH12018000272A PH12018000272A PH12018000272A1 PH 12018000272 A1 PH12018000272 A1 PH 12018000272A1 PH 12018000272 A PH12018000272 A PH 12018000272A PH 12018000272 A PH12018000272 A PH 12018000272A PH 12018000272 A1 PH12018000272 A1 PH 12018000272A1
Authority
PH
Philippines
Prior art keywords
gas
gas treating
treating apparatus
detoxifying tower
detoxifying
Prior art date
Application number
PH12018000272A
Inventor
Tanisaki Kazunori
Hayata Jiro
Original Assignee
Sumitomo Metal Mining Co
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 Sumitomo Metal Mining Co filed Critical Sumitomo Metal Mining Co
Publication of PH12018000272A1 publication Critical patent/PH12018000272A1/en

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Provided are a gas treating apparatus and a gas treating method by which the alkali concentration can be more rapidly changed in response to a change in the concentration of hydrogen sulfide contained in the discharged gas from a detoxifying tower. The gas treating apparatus is a gas treating apparatus for decomposing hydrogen sulfide contained in a treatment gas in a detoxifying tower, which includes a treatment gas supply means for supplying a treatment gas to the detoxifying tower to form a gas atmosphere and an alkali solution supply means for supplying an alkali solution derived from the outside of the detoxifying tower to the gas atmosphere to bring about gas-liquid contact in front of a discharge port for discharging a gas from the detoxifying tower.
PH12018000272A 2017-09-29 2018-09-21 Gas treating apparatus and gas treating method PH12018000272A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017190649A JP2019063725A (en) 2017-09-29 2017-09-29 Gas treatment device and gas treatment method

Publications (1)

Publication Number Publication Date
PH12018000272A1 true PH12018000272A1 (en) 2020-04-13

Family

ID=66338702

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12018000272A PH12018000272A1 (en) 2017-09-29 2018-09-21 Gas treating apparatus and gas treating method

Country Status (2)

Country Link
JP (1) JP2019063725A (en)
PH (1) PH12018000272A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7215373B2 (en) * 2019-08-08 2023-01-31 住友金属鉱山株式会社 Hydrogen sulfide gas abatement equipment
JP7226181B2 (en) * 2019-08-08 2023-02-21 住友金属鉱山株式会社 Hydrogen sulfide gas abatement equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113378A (en) * 1974-07-23 1976-02-02 Fuso Kk KONODONO RYUKASUISONO KYUSHU JOKYOHOHOOYOBISONO SOCHI
JPS52150381A (en) * 1976-06-09 1977-12-14 Unitika Ltd Treatment of hydrogen sulfide
JPS5442369A (en) * 1977-09-09 1979-04-04 Takiron Co Method and apparatus for removing hydrogen sulfide gas
JPS55142523A (en) * 1979-04-23 1980-11-07 Osaka Oxgen Ind Ltd Deodorizing waste gas containing malodorous component
JPS60251920A (en) * 1984-05-25 1985-12-12 Kubota Ltd Gas scrubbing apparatus
JPH0847696A (en) * 1994-08-04 1996-02-20 Kurita Water Ind Ltd Desulfurizing device for anaerobic biological reaction gas
JP2006111749A (en) * 2004-10-15 2006-04-27 Sumitomo Chemical Co Ltd Control system

Also Published As

Publication number Publication date
JP2019063725A (en) 2019-04-25

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