DD300075A5 - Verfahren und vorrichtung zum reinigen von rauchgasen - Google Patents

Verfahren und vorrichtung zum reinigen von rauchgasen Download PDF

Info

Publication number: DD300075A5
Authority: DD; German Democratic Republic
Prior art keywords: dust; flue gas; boiler; flue; stream
Prior art date: 1989-07-19

Application number

DD342901A

Other languages

German (de)

English (en)

Original Assignee

Tampella Oy Ab

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.)

1989-07-19

Filing date

1990-07-18

Publication date

1992-05-21

1990-07-18 Application filed by Tampella Oy Ab filed Critical Tampella Oy Ab

1992-05-21 Publication of DD300075A5 publication Critical patent/DD300075A5/de

Links

238000000034 method Methods 0.000 title claims abstract description 29
239000007789 gas Substances 0.000 title claims description 6
238000004140 cleaning Methods 0.000 title description 4
239000000779 smoke Substances 0.000 title description 3
239000003546 flue gas Substances 0.000 claims abstract description 76
239000000428 dust Substances 0.000 claims abstract description 41
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 39
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
238000000926 separation method Methods 0.000 claims abstract description 14
239000000292 calcium oxide Substances 0.000 claims abstract description 11
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 11
238000006243 chemical reaction Methods 0.000 claims abstract description 10
235000019738 Limestone Nutrition 0.000 claims abstract description 8
239000006028 limestone Substances 0.000 claims abstract description 8
239000003595 mist Substances 0.000 claims abstract description 6
230000000887 hydrating effect Effects 0.000 claims abstract description 3
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 26
239000002250 absorbent Substances 0.000 claims description 14
230000002745 absorbent Effects 0.000 claims description 14
239000002245 particle Substances 0.000 claims description 12
150000003464 sulfur compounds Chemical class 0.000 claims description 10
239000007787 solid Substances 0.000 claims description 5
238000005507 spraying Methods 0.000 claims description 4
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
230000003213 activating effect Effects 0.000 claims description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
239000000395 magnesium oxide Substances 0.000 claims description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
210000000056 organ Anatomy 0.000 claims description 2
239000002344 surface layer Substances 0.000 claims description 2
239000000126 substance Substances 0.000 claims 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical class [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract description 9
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract description 7
238000002347 injection Methods 0.000 abstract description 2
239000007924 injection Substances 0.000 abstract description 2
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 12
239000000920 calcium hydroxide Substances 0.000 description 8
229910001861 calcium hydroxide Inorganic materials 0.000 description 8
235000008733 Citrus aurantifolia Nutrition 0.000 description 7
235000011941 Tilia x europaea Nutrition 0.000 description 7
238000005755 formation reaction Methods 0.000 description 7
239000004571 lime Substances 0.000 description 7
230000015572 biosynthetic process Effects 0.000 description 6
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
230000008021 deposition Effects 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
239000000843 powder Substances 0.000 description 3
239000011575 calcium Substances 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
238000006477 desulfuration reaction Methods 0.000 description 2
230000023556 desulfurization Effects 0.000 description 2
241000709996 Narcissus mosaic virus Species 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000004913 activation Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
239000010881 fly ash Substances 0.000 description 1
238000013467 fragmentation Methods 0.000 description 1
238000006062 fragmentation reaction Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000010440 gypsum Substances 0.000 description 1
229910052602 gypsum Inorganic materials 0.000 description 1
238000002386 leaching Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000003020 moisturizing effect Effects 0.000 description 1
210000001331 nose Anatomy 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000002243 precursor Substances 0.000 description 1
239000002994 raw material Substances 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
-1 sulfur dioxide Chemical class 0.000 description 1
230000008961 swelling Effects 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

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
- B01D53/508—Sulfur oxides by treating the gases with solids

Landscapes

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

DD342901A 1989-07-19 1990-07-18 Verfahren und vorrichtung zum reinigen von rauchgasen DD300075A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI893494A FI83167C (fi)	1989-07-19	1989-07-19	Foerfarande foer rening av roekgaser och anordning daerfoer.

Publications (1)

Publication Number	Publication Date
DD300075A5 true DD300075A5 (de)	1992-05-21

Family

ID=8528779

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD342901A DD300075A5 (de)	1989-07-19	1990-07-18	Verfahren und vorrichtung zum reinigen von rauchgasen

Country Status (9)

Country	Link
CA (1)	CA2064210A1 (ja)
DD (1)	DD300075A5 (ja)
DE (1)	DE4091281T (ja)
ES (1)	ES2038952A6 (ja)
FI (1)	FI83167C (ja)
HU (1)	HUT63073A (ja)
IT (1)	IT9067565A1 (ja)
PL (1)	PL286126A1 (ja)
WO (1)	WO1991001174A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE504755C2 (sv) *	1994-12-23	1997-04-21	Flaekt Ab	Förfarande och anordning för avskiljning av gasformiga föroreningar, såsom svaveldioxid och väteklorid, från vid förbränning i fluidiserad bädd bildade rökgaser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI78401B (fi) *	1985-04-24	1989-04-28	Tampella Oy Ab	Foerfarande och anordning foer att bringa roekgasernas gasformiga svavelfoereningar saosom svaveldioxid att reagera till fasta foereningar som separeras fraon roekgaserna.
FI76931B (fi) *	1986-12-12	1988-09-30	Imatran Voima Oy	Foerfarande foer rening av roekgaser.

1989
- 1989-07-19 FI FI893494A patent/FI83167C/fi not_active IP Right Cessation
1990
- 1990-07-18 CA CA002064210A patent/CA2064210A1/en not_active Abandoned
- 1990-07-18 IT IT067565A patent/IT9067565A1/it unknown
- 1990-07-18 WO PCT/FI1990/000184 patent/WO1991001174A1/en not_active Application Discontinuation
- 1990-07-18 DD DD342901A patent/DD300075A5/de unknown
- 1990-07-18 ES ES9150011A patent/ES2038952A6/es not_active Expired - Lifetime
- 1990-07-18 HU HU92165A patent/HUT63073A/hu unknown
- 1990-07-18 DE DE19904091281 patent/DE4091281T/de not_active Withdrawn
- 1990-07-19 PL PL28612690A patent/PL286126A1/xx unknown

Also Published As

Publication number	Publication date
DE4091281T (ja)	1992-04-23
IT9067565A1 (it)	1991-01-20
CA2064210A1 (en)	1991-01-20
IT9067565A0 (it)	1990-07-18
HU9200165D0 (en)	1992-04-28
WO1991001174A1 (en)	1991-02-07
HUT63073A (en)	1993-07-28
FI83167B (fi)	1991-02-28
PL286126A1 (en)	1991-03-25
FI893494A0 (fi)	1989-07-19
ES2038952A6 (es)	1993-08-01
FI83167C (fi)	1991-06-10

Publication	Publication Date	Title
EP0211458B1 (de)	1989-03-01	Verfahren zur Entfernung von Schadstoffen aus Rauchgas
EP0129273B1 (de)	1989-07-19	Verfahren zur Abtrennung von Schadstoffen aus Abgasen
CH672264A5 (ja)	1989-11-15
EP0190416A2 (de)	1986-08-13	Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen
EP0104335B2 (de)	1989-11-15	Verfahren zur Reinigung von Abgasen
DE19512786A1 (de)	1995-11-02	Verfahren zur Anlage zur SO¶2¶- und SO¶3¶-Steuerung durch Injektion eines trockenen Sorptionsmittels/Reagens und Naßgaswaschung
DE2907177A1 (de)	1979-09-06	Verfahren zur entfernung von schwefeloxiden aus abgasen
EP2078555A1 (de)	2009-07-15	Verfahren zur reinigung von Abgasen
EP0204091A2 (de)	1986-12-10	Verfahren zur Reinigung von mit Stäuben und Schadgasen verunreinigten Abgasen
DE3526857C2 (ja)	1993-01-28
CH672265A5 (ja)	1989-11-15
DD288757A5 (de)	1991-04-11	Verfahren zur beseitigung von schwefeldioxid aus heissen verbrennungsgasen
EP3675987A1 (de)	2020-07-08	Verfahren zur behandlung von schwefeloxide enthaltenden abgasen
DE2129231C3 (de)	1975-07-03	Verfahren zur Abscheidung von Schwefeldioxid aus den Rauchgasen schwefelhaltiger Brennstoffe
EP1537905B1 (de)	2007-04-11	Verfahren und Vorrichtung zur Sorption von Schadstoffen aus Verbrennungsabgasen mittels einer fluidisierenden Wirbelschicht
DD300075A5 (de)	1992-05-21	Verfahren und vorrichtung zum reinigen von rauchgasen
CH672266A5 (ja)	1989-11-15
DE3536893C1 (de)	1986-10-09	Verfahren zum Reinigen von Rauchgasen einer Feuerung und Vorrichtung zur Durchführung des Verfahrens
WO2001066233A1 (de)	2001-09-13	Verfahren und vorrichtung zur katalytischen behandlung von schwefel- und stickstoffoxide enthaltenden abgasen
DE102004054251A1 (de)	2006-05-11	Verfahren zur Reinigung von Rauchgasen mittels quasitrockener Sprühsorption
AT403664B (de)	1998-04-27	Verfahren zur sorption von schadstoffen, vorzugsweise aus abgasen einer biomassevergasung
AT382322B (de)	1987-02-10	Verfahren zur sorption und zum chemischen abbau von schadgasen
DD299948A5 (de)	1992-05-14	Verfahren und Ausrüstung zur Reinigung von Rauchgasen
DE20122251U1 (de)	2005-02-10	Vorrichtung zur katalytischen Behandlung von staub- und sauerstoffhaltigen Abgasen
DE3117835A1 (de)	1982-11-25	Verfahren zum entfernen von schadstoffen, insbesondere schwefeloxiden aus verbrennungsabgasen