CA1010357A - Process for gas-absorption and dust removal - Google Patents

Process for gas-absorption and dust removal

Info

Publication number: CA1010357A
Authority: CA; Canada
Prior art keywords: absorption; gas; dust removal; dust; removal
Prior art date: 1972-07-25
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

CA176,065A

Other versions

CA176065S (en

Inventor

Naohiko Meno

Hisashi Uchiyama

Teizo Senjo

Makio Kobayashi

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.)

1972-07-25

Filing date

1973-07-10

Publication date

1977-05-17

1972-07-25 Priority claimed from JP47074358A external-priority patent/JPS5131036B2/ja

1973-03-05 Priority claimed from JP2521173A external-priority patent/JPS5338711B2/ja

1973-07-10 Application filed by Sumitomo Metal Industries Ltd, Fujikasui Engineering Co Ltd filed Critical Sumitomo Metal Industries Ltd

1977-05-17 Application granted granted Critical

1977-05-17 Publication of CA1010357A publication Critical patent/CA1010357A/en

Status Expired legal-status Critical Current

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)

CA176,065A 1972-07-25 1973-07-10 Process for gas-absorption and dust removal Expired CA1010357A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number	Publication Date
CA1010357A true CA1010357A (en)	1977-05-17

Family

ID=26362806

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA176,065A Expired CA1010357A (en)	1972-07-25	1973-07-10	Process for gas-absorption and dust removal

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2429612B1 (en) *	1978-06-26	1985-10-31	Jgc Corp	WET PROCESS FOR REMOVING A SPECIFIC CONSTITUENT FROM A GAS
DE3245754C2 (en) *	1982-12-10	1986-03-13	Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen	Process for the production of calcium sulfate dihydrate
CN111841307A (en) *	2020-07-23	2020-10-30	如东深水环境科技有限公司	Waste gas treatment device and treatment process thereof
CN112723516A (en) *	2020-12-17	2021-04-30	昆山华苏生物科技有限公司	Device and method for treating wastewater containing sodium hypochlorite

1973
- 1973-03-28 GB GB1482073A patent/GB1390163A/en not_active Expired
- 1973-06-12 GB GB2783973A patent/GB1429653A/en not_active Expired
- 1973-07-10 CA CA176,065A patent/CA1010357A/en not_active Expired
- 1973-07-16 BE BE133535A patent/BE802407A/en not_active IP Right Cessation
- 1973-07-20 NL NL7310100A patent/NL155737B/en not_active IP Right Cessation
- 1973-07-24 IT IT2701273A patent/IT992667B/en active
- 1973-07-25 DE DE19732337868 patent/DE2337868C3/en not_active Expired
- 1973-07-25 FR FR7327299A patent/FR2193641B1/fr not_active Expired
- 1973-07-25 AT AT656773A patent/AT361450B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE802407A (en)	1973-11-16
FR2193641B1 (en)	1976-11-12
NL7310100A (en)	1974-01-29
DE2337868A1 (en)	1974-02-07
FR2193641A1 (en)	1974-02-22
IT992667B (en)	1975-09-30
ATA656773A (en)	1980-08-15
AU5851473A (en)	1975-01-30
AT361450B (en)	1981-03-10
DE2337868B2 (en)	1978-10-19
GB1429653A (en)	1976-03-24
DE2337868C3 (en)	1979-06-13
NL155737B (en)	1978-02-15
GB1390163A (en)	1975-04-09

Publication	Publication Date	Title
CA1007253A (en)	1977-03-22	Desulfurization process
CA986427A (en)	1976-03-30	Dust filter
CA1004975A (en)	1977-02-08	Apparatus for washing gases
CA1033305A (en)	1978-06-20	Upflow-downflow sorption process and apparatus
CA983388A (en)	1976-02-10	Scrubbing apparatus and method
ZA737400B (en)	1974-08-28	Dust filter apparatus
AU476173B2 (en)	1976-09-16	Process and apparatus
CA985393A (en)	1976-03-09	Recorder indexing apparatus
AU5488773A (en)	1974-10-31	Grinding process
CA1027007A (en)	1978-02-28	Stain removal
CA1010357A (en)	1977-05-17	Process for gas-absorption and dust removal
CA1019007A (en)	1977-10-11	Disc advancing and processing apparatus
AU486776B2 (en)	1977-09-29	Process for gas-absorption and dust removal
AU5784673A (en)	1975-01-09	Washing process and means for carrying it out
CA973316A (en)	1975-08-26	Dust removal means
AU474601B2 (en)	1976-07-29	Regeneration process
CA967371A (en)	1975-05-13	Sulfating process and apparatus therefor
AU478785B2 (en)	1974-11-21	Regeneration apparatus
CA898464A (en)	1972-04-25	Methods and apparatus for dry cleaning
CA913333A (en)	1972-10-31	Process for scrubbing waste gases
CA917067A (en)	1972-12-19	Chip removal apparatus
AU4322672A (en)	1973-12-13	Dust removal means
CA916066A (en)	1972-12-05	Dust precipitator
CA892008A (en)	1972-02-01	Desulfurization process
CA883981A (en)	1971-10-19	Method and device for cleaning dust filters, especially pocket filters