BE902935A - Procede et dispositif d'epuration de gaz d'echappement. - Google Patents

Procede et dispositif d'epuration de gaz d'echappement.

Info

Publication number
BE902935A
BE902935A BE2/60749A BE2060749A BE902935A BE 902935 A BE902935 A BE 902935A BE 2/60749 A BE2/60749 A BE 2/60749A BE 2060749 A BE2060749 A BE 2060749A BE 902935 A BE902935 A BE 902935A
Authority
BE
Belgium
Prior art keywords
particles
group
absorbent
exhaust gas
purifying exhaust
Prior art date
Application number
BE2/60749A
Other languages
English (en)
Original Assignee
Hitachi Shipbuilding Eng 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
Priority claimed from JP15816784A external-priority patent/JPS6135827A/ja
Priority claimed from JP59277996A external-priority patent/JPS61157328A/ja
Application filed by Hitachi Shipbuilding Eng Co filed Critical Hitachi Shipbuilding Eng Co
Publication of BE902935A publication Critical patent/BE902935A/fr

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
    • 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
    • B01D53/68—Halogens or halogen compounds
    • 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
    • B01D53/508—Sulfur oxides by treating the gases with solids

Abstract

De fines particules d'un absorbant de type Ca, sont pulvérisées dans des gaz d'échappement, et les particules d'absorbant assimilant les substances acides toxiques des gaz sont récupérées par un collecteur de poussières avec d'autres particules des gaz d'échappement. Les particules recueillies sont réparties par un classificateur en un groupe de grosses particules contenant essentiellement de la suie et en un groupe de fines particules contenant principalement des particules d'absorbant de dimension inférieure à une valeur prédéterminée; seul le dernier groupe étant envoyé dans un réacteur à hydration.
BE2/60749A 1984-07-27 1985-07-19 Procede et dispositif d'epuration de gaz d'echappement. BE902935A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15816784A JPS6135827A (ja) 1984-07-27 1984-07-27 乾式石灰法による排ガスの浄化方法
JP59277996A JPS61157328A (ja) 1984-12-28 1984-12-28 乾式ドロマイト法による排ガスの浄化方法

Publications (1)

Publication Number Publication Date
BE902935A true BE902935A (fr) 1985-11-18

Family

ID=26485378

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/60749A BE902935A (fr) 1984-07-27 1985-07-19 Procede et dispositif d'epuration de gaz d'echappement.

Country Status (7)

Country Link
KR (1) KR920003768B1 (fr)
BE (1) BE902935A (fr)
CA (1) CA1296865C (fr)
DE (1) DE3526857A1 (fr)
FR (1) FR2568141B1 (fr)
GB (1) GB2162162B (fr)
IT (1) IT1182791B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178022A (ja) * 1985-02-05 1986-08-09 Mitsubishi Heavy Ind Ltd Ｓｏ↓２とｓｏ↓３とダストの同時処理方法
DE3610408A1 (de) * 1986-03-27 1987-10-01 Hoelter Heinz Zweistufiges, halbtrockenes entschwefelungsverfahren
DE3635027A1 (de) * 1986-10-15 1988-04-28 Steinmueller Gmbh L & C Direktentschwefelungsverfahren mit flugstaubrueckfuehrung
JPH0729028B2 (ja) * 1986-10-31 1995-04-05 バブコツク日立株式会社 脱硝処理方法
FI76931B (fi) * 1986-12-12 1988-09-30 Imatran Voima Oy Foerfarande foer rening av roekgaser.
JP2686292B2 (ja) * 1988-10-24 1997-12-08 北海道電力株式会社 石灰−石膏−石炭灰系水和硬化体の製造方法
AT394660B (de) * 1989-07-28 1992-05-25 Staudinger Gernot Verfahren zur entfernung bzw. verminderung von gasfoermigen schadstoffen und vorrichtung zur durchfuehrung dieses verfahrens
SE465955B (sv) * 1989-08-22 1991-11-25 Flaekt Ab Saett att minska foerslitning av munstycken eller andra tillfoerselorgan vid finfoerdelning av en slurry av en partikelformig absorbent
JPH06198126A (ja) * 1992-09-16 1994-07-19 Hokkaido Electric Power Co Inc:The 排ガス処理方法
DE19607026A1 (de) * 1996-02-24 1997-08-28 Abb Research Ltd Verfahren zur Abscheidung von Schadstoffen aus Rauchgasen von Müllverbrennungsanlagen
AT403664B (de) * 1996-06-05 1998-04-27 Austrian Energy & Environment Verfahren zur sorption von schadstoffen, vorzugsweise aus abgasen einer biomassevergasung
KR20020075977A (ko) * 2001-03-26 2002-10-09 김재곤 자숙굴의 제조방법
AU2015247201B2 (en) 2014-04-15 2017-07-27 Ihi Corporation Desulfurization apparatus and exhaust gas processing system using the same
CN104826434B (zh) * 2015-04-29 2017-01-18 李森 纳米团簇‑等离子体雾霾微尘脱除方法及其装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1420350A (fr) * 1964-01-15 1965-12-03 Perfectionnements apportés aux procédés pour désulfurer des gaz
BE759979A (fr) * 1965-02-10 1971-06-07 Grillo Werke Ag Procede d'elimination du soufre dans les gaz residuaires
GB1229415A (fr) * 1967-07-19 1971-04-21
US3574530A (en) * 1967-10-02 1971-04-13 Pullman Inc Method of removing sulfur dioxide from waste gases
SE418152B (sv) * 1974-06-12 1981-05-11 Ceskoslovenska Akademie Ved Sett for oskadliggorande av avgaser, isynnerhet kveve- och svaveloxider, med hjelp av karbonater
DE2615828A1 (de) * 1976-04-10 1977-10-13 Heinz Hoelter Verfahren und vorrichtung zur gasreinigung
DE2539500B2 (de) * 1975-09-05 1980-06-19 Heinz Ing.(Grad.) 4390 Gladbeck Hoelter Verfahren zum Abscheiden von Staub und gasförmigen Schadstoffen aus heißen Abgasen sowie Vorrichtung zur Durchführung des Verfahrens
DE2934109A1 (de) * 1979-08-23 1981-03-26 L. & C. Steinmüller GmbH, 51643 Gummersbach Verfahren zur trockenen behandlung von abgasstroemen in abgasreinigungssystemen
GB2068919A (en) * 1980-02-12 1981-08-19 Conoco Inc Method for regenerating calcium sulfoxy compounds produced in the combustion of carbonaceous fuels in fluidized beds
BR8103078A (pt) * 1980-05-24 1982-02-09 Hoelter H Processo e dispositivo para a eliminacao de anidrido sulfuroso e outras substancias nocivas de gas de fumaca
DE3117601A1 (de) * 1981-05-05 1982-12-16 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck "trockenentschwefelungsverfahren mit sichterwirkung des endproduktes
US4387078A (en) * 1981-07-22 1983-06-07 Lin Ping Wha Process for effecting removal of sulfur oxide gases from stack gases
US4454102A (en) * 1981-09-18 1984-06-12 Flakt Aktiebolag Method of purifying flue gases from sulphur dioxide
AT372876B (de) * 1981-11-19 1983-11-25 Oesterr Draukraftwerke Verfahren und vorrichtung zur rauchgasentschwefelung von kohlefeuerungen nach dem trocken- additivverfahren
US4442078A (en) * 1982-07-07 1984-04-10 The United States Of America As Represented By The United States Department Of Energy Method of removing hydrogen sulfide from gases utilizing a zinc oxide sorbent and regenerating the sorbent
DE3232080C2 (de) * 1982-08-28 1986-10-16 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren zur trockenen Entfernung von Schwefeldioxid und anderen Schadstoffen aus Rauchgasen
DE3235341A1 (de) * 1982-09-24 1984-03-29 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Verfahren zur reinigung von abgasen

Also Published As

Publication number Publication date
IT1182791B (it) 1987-10-05
IT8548410A0 (it) 1985-07-25
GB2162162B (en) 1988-07-13
KR920003768B1 (ko) 1992-05-14
CA1296865C (fr) 1992-03-10
FR2568141A1 (fr) 1986-01-31
GB2162162A (en) 1986-01-29
GB8518521D0 (en) 1985-08-29
DE3526857A1 (de) 1986-02-13
KR860000886A (ko) 1986-02-20
DE3526857C2 (fr) 1993-01-28
FR2568141B1 (fr) 1990-03-23

Similar Documents

Publication Publication Date Title
BE902935A (fr) Procede et dispositif d'epuration de gaz d'echappement.
CA2180110A1 (fr) Dispositif d'epuration de gaz de combustion
FR2402064A1 (fr) Procede et appareil pour le traitement des gaz d'echappement
FR2457710A1 (fr) Procede et appareil pour l'elimination par ionisation d'une composition alcaline contenue dans un melange gazeux
GB1318622A (en) Adsorption apparatus
ES8502208A1 (es) Un aparato purificador para reducir el efecto de contaminacion de gases que contienen particulas solidas y liquidas
DE59309296D1 (de) Vorrichtung und Verfahren zum Reinigen eines im wesentlichen in Granulatform vorliegenden Korngemenges
HU9202644D0 (en) Method and device for purifying flue gases
FR2676180B1 (fr) Procede d'epuration de fumees contenant des polluants organiques condensables.
GB1327868A (en) Sludge combustion
US3635000A (en) Combustion gas scrubbing system
DE3560550D1 (en) Process and device for purifying flue gases in combustion plants
BE902140A (fr) Procede d'epuration de gaz d'echappement.
Risby et al. Is the direct mutagenic activity of diesel particulate matter a sampling artifact?
BE898750A (fr) Procede pour l'exploitation d'une installation de filtration permettant d'epurer de l'air ou des gaz en ecoulement, et installation de filtration a lit de migration pour la mise en oeuvre de ce procede
JPS57163111A (en) Disposing method and device of exhaust particle from diesel engine
ATE33767T1 (de) Vorrichtung zur abgasreinigung.
Grove et al. NOx abatement system: using molecular sieve catalyst modules for a glass melting furnace
FR2564331B1 (fr) Perfectionnements apportes aux installations de depollution d'un gaz pollue par des particules solides et/ou liquides
ES271370U (es) Separador por impactos para gases cargados con polvo.
DE59403211D1 (de) Verfahren und Vorrichtung zum Abscheiden von Schlacketröpfchen aus einem heissen Rohgas aus der Verbrennung oder Vergasung fester oder flüssiger Brennstoffe
DE69122892T2 (de) Verfahren zum Entschwefeln von Abgas
DE3217509A1 (de) Verbesserte entschwefelung von energieerzeuger
Jahnig et al. A Comparative Assessment of Flue Gas Treatment Processes Part II—Environmental and Cost Comparison
JPS5289560A (en) Removal of nitrogen oxides

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: *HITACHI ZOSEN CORP.

Effective date: 20020731