JP3640674B2 - 熱処理ガスからガス状の汚染物質を分離する方法 - Google Patents

熱処理ガスからガス状の汚染物質を分離する方法 Download PDF

Info

Publication number: JP3640674B2
Authority: JP; Japan
Prior art keywords: mixer; dust; heat treatment; treatment gas; absorbent
Prior art date: 1994-11-28
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 - Lifetime

Application number

JP51717096A

Other languages

English (en)

Japanese (ja)

Other versions

JPH10509914A (ja

Inventor

オーマン，ステファン

ブリングフォルス，ニルス

Original Assignee

アルストム、パワー、ホールディング、アクチエボラーグ

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.)

1994-11-28

Filing date

1995-11-24

Publication date

2005-04-20

1995-11-24 Application filed by アルストム、パワー、ホールディング、アクチエボラーグ filed Critical アルストム、パワー、ホールディング、アクチエボラーグ

1998-09-29 Publication of JPH10509914A publication Critical patent/JPH10509914A/ja

2005-04-20 Application granted granted Critical

2005-04-20 Publication of JP3640674B2 publication Critical patent/JP3640674B2/ja

2015-11-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000010438 heat treatment Methods 0.000 title claims description 18
238000000034 method Methods 0.000 title claims description 16
239000003344 environmental pollutant Substances 0.000 title claims description 11
231100000719 pollutant Toxicity 0.000 title claims description 11
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 49
239000000428 dust Substances 0.000 claims description 46
239000000292 calcium oxide Substances 0.000 claims description 26
235000012255 calcium oxide Nutrition 0.000 claims description 26
230000002745 absorbent Effects 0.000 claims description 21
239000002250 absorbent Substances 0.000 claims description 21
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 17
239000003546 flue gas Substances 0.000 claims description 17
239000000463 material Substances 0.000 claims description 17
239000007789 gas Substances 0.000 claims description 16
239000002245 particle Substances 0.000 claims description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 10
239000000920 calcium hydroxide Substances 0.000 claims description 10
235000011116 calcium hydroxide Nutrition 0.000 claims description 10
229910001861 calcium hydroxide Inorganic materials 0.000 claims description 10
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 6
235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
235000011941 Tilia x europaea Nutrition 0.000 claims description 5
239000004571 lime Substances 0.000 claims description 5
238000009736 wetting Methods 0.000 claims description 2
230000003197 catalytic effect Effects 0.000 description 5
239000010881 fly ash Substances 0.000 description 5
239000000203 mixture Substances 0.000 description 4
230000029087 digestion Effects 0.000 description 3
239000006096 absorbing agent Substances 0.000 description 2
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
238000005243 fluidization Methods 0.000 description 2
238000000746 purification Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
239000012717 electrostatic precipitator Substances 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
239000008240 homogeneous mixture Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
239000012716 precipitator Substances 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000003134 recirculating effect Effects 0.000 description 1

Images

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
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes

Landscapes

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

JP51717096A 1994-11-28 1995-11-24 熱処理ガスからガス状の汚染物質を分離する方法 Expired - Lifetime JP3640674B2 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE9404105A SE504440C2 (sv)	1994-11-28	1994-11-28	Sätt att avskilja gasformiga föroreningar från varma processgaser
SE9404105-0		1994-11-28
PCT/SE1995/001403 WO1996016722A1 (en)	1994-11-28	1995-11-24	Method for separating gaseous pollutants from hot process gases

Publications (2)

Publication Number	Publication Date
JPH10509914A JPH10509914A (ja)	1998-09-29
JP3640674B2 true JP3640674B2 (ja)	2005-04-20

Family

ID=20396125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP51717096A Expired - Lifetime JP3640674B2 (ja)	1994-11-28	1995-11-24	熱処理ガスからガス状の汚染物質を分離する方法

Country Status (20)

Country	Link
EP (1)	EP0804273A1 (cs)
JP (1)	JP3640674B2 (cs)
KR (1)	KR100384589B1 (cs)
CN (1)	CN1080137C (cs)
AU (1)	AU692014B2 (cs)
BR (1)	BR9509831A (cs)
CZ (1)	CZ157497A3 (cs)
EE (1)	EE04049B1 (cs)
FI (1)	FI972233A0 (cs)
HU (1)	HU220402B (cs)
MD (1)	MD1020C2 (cs)
PL (1)	PL320426A1 (cs)
RO (1)	RO115421B1 (cs)
RU (1)	RU2147919C1 (cs)
SE (1)	SE504440C2 (cs)
SI (1)	SI9520141A (cs)
SK (1)	SK66197A3 (cs)
UA (1)	UA52592C2 (cs)
WO (1)	WO1996016722A1 (cs)
ZA (1)	ZA959876B (cs)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT404565B (de) *	1997-06-05	1998-12-28	Scheuch Alois Gmbh	Verfahren zur reinigung von schadstoffbelasteten gasen
JP3395035B2 (ja)	1997-10-06	2003-04-07	日立造船株式会社	排ガス中の酸性ガス除去方法および装置
JP3395036B2 (ja)	1997-10-06	2003-04-07	日立造船株式会社	排ガス中の酸性ガス除去方法および装置
SE514592C2 (sv) *	1998-05-18	2001-03-19	Flaekt Ab	Förfarande och anordning för rökgasrening med släckning av kalk i omedelbar anslutning till rökgasreningen
SE512227C2 (sv) *	1998-06-24	2000-02-14	Flaekt Ab	Sätt att rena rökgaser under uppstart av en panna
US6290921B1 (en)	1999-11-03	2001-09-18	Foster Wheeler Enegeria Oy	Method and apparatus for binding pollutants in flue gas
SE523667C2 (sv)	2002-09-20	2004-05-11	Alstom Switzerland Ltd	Förfarande och anordning för avskiljning av gasformiga föroreningar från varma gaser medelst partikelformigt absorbentmaterial samt blandare för befuktning av absorbentmaterialet
RU2286836C1 (ru) *	2005-04-11	2006-11-10	Константин Владимирович Зелинский	Способ очистки технологического газа от диоксида серы
ES2312080T3 (es)	2006-02-06	2009-02-16	Alstom Technology Ltd	Procedimiento y dispositivo para controlar la absorcion de contaminantes gaseosos procedentes de gases calientes de procesos.
DE602006020030D1 (de)	2006-07-04	2011-03-24	Alstom Technology Ltd	Verfahren und Vorrichtung zur Trennung gasförmigen Schadstoffen aus heissen Abgasen
AT504426B8 (de) *	2006-10-24	2008-09-15	Scheuch Gmbh	Vorrichtung zum befeuchten eines sorptionsmittels
US7766997B2 (en)	2007-12-21	2010-08-03	Alstom Technology Ltd	Method of reducing an amount of mercury in a flue gas
US7850936B2 (en)	2008-02-18	2010-12-14	Alstom Technology Ltd	Dry sulfur dioxide (SO2) scrubbing
CN101513589B (zh) *	2009-03-03	2011-07-20	桑德环境资源股份有限公司	半干法烟气净化方法及装置
US8192529B2 (en) *	2009-03-10	2012-06-05	Gatton Jr Lawrence H	Integrated dry scrubber system
EP2457637B8 (en)	2010-11-24	2016-09-21	General Electric Technology GmbH	Method of cleaning a carbon dioxide rich flue gas and a boiler system
US8728211B2 (en)	2012-03-30	2014-05-20	Alstom Technology Ltd	Nozzle for spraying liquid and a mixer comprising the nozzle
US9457366B2 (en)	2012-07-13	2016-10-04	General Electric Technology Gmbh	Spray lance arrangement
US8663586B1 (en)	2012-08-07	2014-03-04	Alstom Technology Ltd	High performance mercury capture
US9108152B2 (en) *	2013-11-26	2015-08-18	Alstom Technology Ltd	Dry scrubber system with low load distributor device
US8906333B1 (en) *	2013-11-27	2014-12-09	Alstom Technology Ltd	Dry scrubber system with air preheater protection
CN105617851B (zh) *	2016-03-16	2018-08-28	中国科学院城市环境研究所	一种高效双塔半干法脱硫的方法及其装置
KR102651952B1 (ko) *	2017-09-06	2024-03-26	에스.에이. 로이스트 레셰르셰 엣 디벨로프먼트	Cds 연도 가스 처리법으로 연도 가스를 처리하는 프로세스

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3308927A1 (de)	1983-03-12	1984-09-13	L. & C. Steinmüller GmbH, 5270 Gummersbach	Verfahren zur bindung von in rauchgasen enthaltenen gasfoermigen schadstoffen
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.
SE453570B (sv) *	1985-10-09	1988-02-15	Flaekt Ab	Forfarande for att ur en gasblandning avskilja sura komponenter samt anordning for genomforande av forfarandet
SE458095B (sv) *	1986-06-27	1989-02-27	Flaekt Ab	Anlaeggning foer att avskilja foeroreningar ur ett gasformigt medium
FI76931B (fi) *	1986-12-12	1988-09-30	Imatran Voima Oy	Foerfarande foer rening av roekgaser.
JP3035015B2 (ja) *	1991-08-13	2000-04-17	三菱重工業株式会社	脱硫方法

1994
- 1994-11-28 SE SE9404105A patent/SE504440C2/sv not_active IP Right Cessation
1995
- 1995-11-21 ZA ZA959876A patent/ZA959876B/xx unknown
- 1995-11-24 SK SK661-97A patent/SK66197A3/sk unknown
- 1995-11-24 RO RO97-00951A patent/RO115421B1/ro unknown
- 1995-11-24 JP JP51717096A patent/JP3640674B2/ja not_active Expired - Lifetime
- 1995-11-24 HU HU9800501A patent/HU220402B/hu not_active IP Right Cessation
- 1995-11-24 SI SI9520141A patent/SI9520141A/sl not_active IP Right Cessation
- 1995-11-24 PL PL95320426A patent/PL320426A1/xx unknown
- 1995-11-24 EE EE9700215A patent/EE04049B1/xx not_active IP Right Cessation
- 1995-11-24 MD MD97-0166A patent/MD1020C2/ro unknown
- 1995-11-24 WO PCT/SE1995/001403 patent/WO1996016722A1/en not_active Ceased
- 1995-11-24 EP EP95939455A patent/EP0804273A1/en not_active Withdrawn
- 1995-11-24 RU RU97111848A patent/RU2147919C1/ru not_active IP Right Cessation
- 1995-11-24 CZ CZ971574A patent/CZ157497A3/cs unknown
- 1995-11-24 CN CN95196504A patent/CN1080137C/zh not_active Expired - Lifetime
- 1995-11-24 UA UA97063196A patent/UA52592C2/uk unknown
- 1995-11-24 KR KR1019970703389A patent/KR100384589B1/ko not_active Expired - Fee Related
- 1995-11-24 BR BR9509831A patent/BR9509831A/pt not_active IP Right Cessation
- 1995-11-24 AU AU41264/96A patent/AU692014B2/en not_active Ceased
1997
- 1997-05-27 FI FI972233A patent/FI972233A0/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
CN1167450A (zh)	1997-12-10
CZ157497A3 (en)	1997-11-12
SK66197A3 (en)	1997-10-08
FI972233A7 (fi)	1997-05-27
RU2147919C1 (ru)	2000-04-27
CN1080137C (zh)	2002-03-06
EP0804273A1 (en)	1997-11-05
HU220402B (hu)	2002-01-28
AU4126496A (en)	1996-06-19
FI972233A0 (fi)	1997-05-27
MD1020C2 (ro)	1999-07-31
SE9404105L (sv)	1996-05-29
ZA959876B (en)	1996-07-15
SE9404105D0 (sv)	1994-11-28
KR100384589B1 (ko)	2003-08-21
JPH10509914A (ja)	1998-09-29
EE9700215A (et)	1998-02-16
SI9520141A (en)	1997-10-31
WO1996016722A1 (en)	1996-06-06
HUT77637A (hu)	1998-06-29
AU692014B2 (en)	1998-05-28
RO115421B1 (ro)	2000-02-28
SE504440C2 (sv)	1997-02-10
BR9509831A (pt)	1997-09-30
UA52592C2 (uk)	2003-01-15
EE04049B1 (et)	2003-06-16
PL320426A1 (en)	1997-09-29

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2004-12-21	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20041221
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Publication	Publication Date	Title
US7387662B2 (en)	2008-06-17	Method and device for separating gaseous pollutants from hot process gases by absorption and a mixer for moistening particulate dust
KR100384589B1 (ko)	2003-08-21	열공정 가스로부터 기체오염물질 분리하는 방법
CN1222349C (zh)	2005-10-12	固结废气中污染物的方法和装置
CN100372593C (zh)	2008-03-05	从废气中脱除气态污染物的方法和装置
US4324770A (en)	1982-04-13	Process for dry scrubbing of flue gas
FI84435B (fi)	1991-08-30	Foerfarande och anordning foer rengoering av foeroreningar innehaollande gaser.
US4446109A (en)	1984-05-01	System for dry scrubbing of flue gas
WO1988004196A1 (en)	1988-06-16	Flue gas purifying procedure
CN101394915B (zh)	2012-11-07	处理来自烧结和球团设备的废气的方法
EP0022367B1 (en)	1983-11-30	Process for the preparation of an agent for neutralizing acidic components of flue gas
CA2205995C (en)	2006-03-14	Method for separating gaseous pollutants from hot process gases
JP3395036B2 (ja)	2003-04-07	排ガス中の酸性ガス除去方法および装置
EP0095459A4 (en)	1984-05-29	METHOD AND SYSTEM FOR DRY PURIFICATION OF SMOKE GAS.
CA1168026A (en)	1984-05-29	Process and system for dry scrubbing of flue gas
AU545580B2 (en)	1985-07-18	Process and system for dry scrubbing of flue gas
PL170624B1 (pl)	1997-01-31	Urzadzenie do obróbki spalin zawierajacych zanieczyszczenia gazowe PL
PL176213B1 (pl)	1999-05-31	Sposób i układ do odsiarczania spalin kotłowych