GB1390163A - Process for gas-absorption and dust-removal - Google Patents

Process for gas-absorption and dust-removal

Info

Publication number
GB1390163A
GB1390163A GB1482073A GB1482073A GB1390163A GB 1390163 A GB1390163 A GB 1390163A GB 1482073 A GB1482073 A GB 1482073A GB 1482073 A GB1482073 A GB 1482073A GB 1390163 A GB1390163 A GB 1390163A
Authority
GB
United Kingdom
Prior art keywords
gas
scrubbing
liquid
passing
dust
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.)
Expired
Application number
GB1482073A
Other languages
English (en)
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.)
Kubota Kasui Corp
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Fujikasui Engineering 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
Priority claimed from JP47074358A external-priority patent/JPS5131036B2/ja
Priority claimed from JP2521173A external-priority patent/JPS5338711B2/ja
Application filed by Sumitomo Metal Industries Ltd, Fujikasui Engineering Co Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of GB1390163A publication Critical patent/GB1390163A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
GB1482073A 1972-07-25 1973-03-28 Process for gas-absorption and dust-removal Expired GB1390163A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47074358A JPS5131036B2 (https=) 1972-07-25 1972-07-25
JP2521173A JPS5338711B2 (https=) 1973-03-05 1973-03-05

Publications (1)

Publication Number Publication Date
GB1390163A true GB1390163A (en) 1975-04-09

Family

ID=26362806

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1482073A Expired GB1390163A (en) 1972-07-25 1973-03-28 Process for gas-absorption and dust-removal
GB2783973A Expired GB1429653A (en) 1972-07-25 1973-06-12 Process for removing sulphur oxides from gases oxime and hydrazine derivatives of phenylketones and their pro duction

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2783973A Expired GB1429653A (en) 1972-07-25 1973-06-12 Process for removing sulphur oxides from gases oxime and hydrazine derivatives of phenylketones and their pro duction

Country Status (8)

Country Link
AT (1) AT361450B (https=)
BE (1) BE802407A (https=)
CA (1) CA1010357A (https=)
DE (1) DE2337868C3 (https=)
FR (1) FR2193641B1 (https=)
GB (2) GB1390163A (https=)
IT (1) IT992667B (https=)
NL (1) NL155737B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111841307A (zh) * 2020-07-23 2020-10-30 如东深水环境科技有限公司 一种废气处理装置及其处理工艺
CN112723516A (zh) * 2020-12-17 2021-04-30 昆山华苏生物科技有限公司 含次氯酸钠的废水处理装置及处理方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429612B1 (fr) * 1978-06-26 1985-10-31 Jgc Corp Procede par voie humide pour enlever un constituant specifique d'un gaz
DE3245754C2 (de) * 1982-12-10 1986-03-13 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Verfahren zum Herstellen von Calciumsulfatdihydrat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111841307A (zh) * 2020-07-23 2020-10-30 如东深水环境科技有限公司 一种废气处理装置及其处理工艺
CN112723516A (zh) * 2020-12-17 2021-04-30 昆山华苏生物科技有限公司 含次氯酸钠的废水处理装置及处理方法

Also Published As

Publication number Publication date
NL7310100A (https=) 1974-01-29
ATA656773A (de) 1980-08-15
GB1429653A (en) 1976-03-24
CA1010357A (en) 1977-05-17
DE2337868C3 (de) 1979-06-13
AU5851473A (en) 1975-01-30
IT992667B (it) 1975-09-30
AT361450B (de) 1981-03-10
DE2337868A1 (de) 1974-02-07
NL155737B (nl) 1978-02-15
FR2193641A1 (https=) 1974-02-22
FR2193641B1 (https=) 1976-11-12
DE2337868B2 (de) 1978-10-19
BE802407A (fr) 1973-11-16

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930327