KR890700390A - Waste-Gas Treatment Process - Google Patents

Waste-Gas Treatment Process

Info

Publication number: KR890700390A
Authority: KR; South Korea
Prior art keywords: waste; treatment process; gas treatment; gas; treatment
Prior art date: 1987-03-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

KR1019880701439A

Other languages

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.)

1987-03-18

Filing date

1988-11-10

Publication date

1989-04-24

1988-11-10 Application filed filed Critical

1989-04-24 Publication of KR890700390A publication Critical patent/KR890700390A/en

Status Withdrawn legal-status Critical Current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
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/16—Halides of ammonium
- C01C1/164—Ammonium chloride
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Treating Waste Gases (AREA)
Incineration Of Waste (AREA)

KR1019880701439A 1987-03-18 1988-11-10 Waste-Gas Treatment Process Withdrawn KR890700390A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US2756687A	1987-03-18	1987-03-18
PCT/US1988/000897 WO1988007022A1 (en)	1987-03-18	1988-03-18	Waste-gas treatment process

Publications (1)

Publication Number	Publication Date
KR890700390A true KR890700390A (en)	1989-04-24

Family

ID=21838482

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019880701439A Withdrawn KR890700390A (en)	1987-03-18	1988-11-10	Waste-Gas Treatment Process

Country Status (5)

Country	Link
EP (1)	EP0305512A4 (en)
KR (1)	KR890700390A (en)
AU (1)	AU1684688A (en)
FI (1)	FI885299A7 (en)
WO (1)	WO1988007022A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7641876B2 (en)	2006-07-13	2010-01-05	Alstom Technology Ltd	Reduced liquid discharge in wet flue gas desulfurization
US7524470B2 (en)	2006-07-13	2009-04-28	Alstom Technology Ltd	Reduced liquid discharge in wet flue gas desulfurization
CN111426646B (en) *	2020-05-25	2023-05-02	中煤科工集团重庆研究院有限公司	Pretreatment method for detecting sulfur trioxide in discharged flue gas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3322659A (en) *	1964-06-17	1967-05-30	Paquet Jean Louis	Treating of electrolytic aluminum reduction cell gases to recover fluorine values
SU590005A1 (en) *	1972-12-19	1978-01-30	Baryshev Viktor	Method of purifying outgoing gases
US3956532A (en) *	1974-11-29	1976-05-11	Owens-Illinois, Inc.	Recovery of metal halides
US4038369A (en) *	1975-11-14	1977-07-26	The United States Of America As Represented By The United States Energy Research And Development Administration	Method for the abatement of hydrogen chloride
DE2708919C2 (en) *	1977-03-02	1982-05-27	Dr. C. Otto & Comp. Gmbh, 4630 Bochum	Process for the purification of SO ↓ 2 ↓ -containing industrial exhaust gases
DE3043329C2 (en) *	1980-11-17	1986-12-18	Carl Still Gmbh & Co Kg, 4350 Recklinghausen	Process and system for cooling and separating chlorides and fluorides from gas mixtures
DE3535600C1 (en) *	1985-10-05	1987-05-27	Perfluktiv Consult Ag	Process for reducing the pollutant content of dusty smoke or process gases

1988
- 1988-03-18 FI FI885299A patent/FI885299A7/en not_active Application Discontinuation
- 1988-03-18 AU AU16846/88A patent/AU1684688A/en not_active Abandoned
- 1988-03-18 EP EP19880904020 patent/EP0305512A4/en not_active Withdrawn
- 1988-03-18 WO PCT/US1988/000897 patent/WO1988007022A1/en not_active Application Discontinuation
- 1988-11-10 KR KR1019880701439A patent/KR890700390A/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP0305512A4 (en)	1989-09-19
AU1684688A (en)	1988-10-10
WO1988007022A1 (en)	1988-09-22
FI885299L (en)	1988-11-16
FI885299A0 (en)	1988-11-16
EP0305512A1 (en)	1989-03-08
FI885299A7 (en)	1988-11-16

Publication	Publication Date	Title
DK159984C (en)	1991-06-03	PROCESS OR TREATMENT DEVICE
NO873598D0 (en)	1987-08-26	SURGICAL PROCESS.
KR900009873A (en)	1990-07-05	Textile treatment
DE3862376D1 (en)	1991-05-23	MULTI-ZONE BOILING PROCESS AND APPARATUS.
ES2019127B3 (en)	1991-06-01	TATRAHIDROFURAN DESTILLATIVE PURIFICATION PROCESS
PT84294A (en)	1987-03-01	Novel treatment
NO175292C (en)	1994-09-28	Apparatus
GB8718422D0 (en)	1987-09-09	Chemical treatment
FI87811C (en)	1996-01-03	Chemical aeration process
DE3885851D1 (en)	1994-01-05	Modification process.
DK373688D0 (en)	1988-07-05	TREATMENT
KR890700390A (en)	1989-04-24	Waste-Gas Treatment Process
KR880701245A (en)	1988-07-26	16α-methylation process
FI896031A7 (en)	1989-12-15	Plant treatment composition
GB2198451B (en)	1990-08-29	Briquette treatment process
IT1222419B (en)	1990-09-05	CAPROLATTAME PURIFICATION PROCESS
BR8705793A (en)	1988-03-15	DERUGH TREATMENT PROCESS
ZA884799B (en)	1989-07-26	Novel treatment
SE8602476D0 (en)	1986-06-02	FLUORED TREATMENT
SE8704247D0 (en)	1987-10-30	METHOD OF TREATMENT
NO864476L (en)	1988-05-11	PROCEDURE FOR ACID TREATMENT.
SE8602441D0 (en)	1986-05-27	Process control
PL267522A1 (en)	1988-03-31	Tanning process
DE3769473D1 (en)	1991-05-23	PERFLUORALCYLATION PROCESS.
GB8718585D0 (en)	1987-09-09	Treatment

Legal Events

Date	Code	Title	Description
1988-11-10	PA0109	Patent application	Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19881110
1989-04-24	PG1501	Laying open of application
1993-07-10	PC1203	Withdrawal of no request for examination
1993-07-10	WITN	Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid