TW349876B - A single-loop, open-tower, countercurrent limestone wet scrubbing process and apparatus for reducing the concentration of SOx in flue gases - Google Patents

A single-loop, open-tower, countercurrent limestone wet scrubbing process and apparatus for reducing the concentration of SOx in flue gases

Info

Publication number: TW349876B
Authority: TW; Taiwan
Prior art keywords: calcium carbonate; calcium; flue gases; sox; tower
Prior art date: 1994-06-09

Application number

TW084105890A

Other languages

English (en)

Chinese (zh)

Inventor

Jonas S Klingspor

Even Bakke

Gerald E Bresowar

Original Assignee

Abb Environmental Systems

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.)

1994-06-09

Filing date

1995-06-09

Publication date

1999-01-11

1994-06-09 Priority claimed from US08/257,698 external-priority patent/US5635149A/en

1995-06-09 Application filed by Abb Environmental Systems filed Critical Abb Environmental Systems

1999-01-11 Application granted granted Critical

1999-01-11 Publication of TW349876B publication Critical patent/TW349876B/zh

Links

239000003546 flue gas Substances 0.000 title abstract 5
235000019738 Limestone Nutrition 0.000 title abstract 2
239000006028 limestone Substances 0.000 title abstract 2
238000005200 wet scrubbing Methods 0.000 title abstract 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 20
229910000019 calcium carbonate Inorganic materials 0.000 abstract 10
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 6
239000002002 slurry Substances 0.000 abstract 4
239000010419 fine particle Substances 0.000 abstract 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
239000011575 calcium Substances 0.000 abstract 2
229910052791 calcium Inorganic materials 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
239000007791 liquid phase Substances 0.000 abstract 2
238000005201 scrubbing Methods 0.000 abstract 2
239000007921 spray Substances 0.000 abstract 2
239000011593 sulfur Substances 0.000 abstract 2
229910052717 sulfur Inorganic materials 0.000 abstract 2
239000007789 gas Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
- 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
- B01D53/34—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
- 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
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
- 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
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/006—Layout of treatment plant
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
- F23J2217/102—Intercepting solids by filters electrostatic
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/40—Sorption with wet devices, e.g. scrubbers

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)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Treating Waste Gases (AREA)

TW084105890A 1994-06-09 1995-06-09 A single-loop, open-tower, countercurrent limestone wet scrubbing process and apparatus for reducing the concentration of SOx in flue gases TW349876B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US25716094A	1994-06-09	1994-06-09
US08/257,698 US5635149A (en)	1994-06-09	1994-06-09	Wet scrubbing method and apparatus for removing sulfur oxides from combustion effluents

Publications (1)

Publication Number	Publication Date
TW349876B true TW349876B (en)	1999-01-11

Family

ID=26945826

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW084105890A TW349876B (en)	1994-06-09	1995-06-09	A single-loop, open-tower, countercurrent limestone wet scrubbing process and apparatus for reducing the concentration of SOx in flue gases

Country Status (17)

Country	Link
EP (1)	EP0765187A4 (de)
KR (1)	KR970703798A (de)
AU (1)	AU2943295A (de)
BG (1)	BG63154B1 (de)
BR (1)	BR9507951A (de)
CA (1)	CA2190868A1 (de)
CZ (1)	CZ353396A3 (de)
FI (1)	FI964891A7 (de)
GE (1)	GEP20002319B (de)
HU (1)	HU221181B1 (de)
PH (1)	PH31493A (de)
PL (1)	PL317931A1 (de)
RU (1)	RU2149679C1 (de)
SI (1)	SI9520071A (de)
SK (1)	SK151696A3 (de)
TW (1)	TW349876B (de)
WO (1)	WO1995033547A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US12151192B2 (en)	2019-09-26	2024-11-26	Edwards Limited	Packed tower

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US6190630B1 (en)	1996-02-21	2001-02-20	Mitsubishi Heavy Industries, Ltd.	Flue gas treating process and apparatus
JP3354828B2 (ja) *	1996-02-21	2002-12-09	三菱重工業株式会社	排煙処理方法及びその装置
DE19652482A1 (de) *	1996-12-17	1998-06-18	Steag Ag	Verfahren zum Vermindern des Feststoffgehaltes einer Suspension
DE19758526B4 (de)	1997-08-23	2004-07-15	Lechler Gmbh + Co. Kg	Drallsprühdüse
KR100303388B1 (ko) *	1999-06-02	2001-09-24	세 영 모	습식 탄산칼슘/산화칼슘 배연탈황공정에서 생성된 폐슬럿지를 탄산가스와 암모니아로 처리하여 탄산칼슘을 회수하는 재생식 탈황공정
RU2177360C2 (ru) *	2000-03-10	2001-12-27	Акционерное общество открытого типа "Челябинский электролитный цинковый завод"	Способ очистки газов цинкового производства
SE519545C2 (sv) *	2001-07-05	2003-03-11	Alstom Switzerland Ltd	Sätt och anordning för avskiljning av svaveldioxid från en gas
RU2286836C1 (ru) *	2005-04-11	2006-11-10	Константин Владимирович Зелинский	Способ очистки технологического газа от диоксида серы
DE102005055550A1 (de) *	2005-11-18	2007-05-24	Merkl, Rupert, Dipl.-Ing.	Vorrichtung und Verfahren zur Reinigung der Abgase in Heizungsanlagen unter gleichzeitiger Wärmerückgewinnung und Staubentfernung
RU2442637C2 (ru) *	2006-09-05	2012-02-20	Клуе Ас	Способ десульфуризации отходящих газов
US7524473B2 (en)	2007-03-23	2009-04-28	Alstom Technology Ltd	Method of mercury removal in a wet flue gas desulfurization system
IT1392986B1 (it) *	2009-02-23	2012-04-02	Eberle	Dispositivo per il recupero energetico.
CN102000481B (zh) *	2009-08-31	2012-10-10	宝山钢铁股份有限公司	一种脱硫灰的处理方法
CN102179126B (zh) *	2011-04-06	2013-01-23	上海华畅环保设备发展有限公司	烟道气二氧化碳捕集系统烟道气旋流洗尘脱水方法与装置
PL2638952T3 (pl)	2012-03-12	2022-11-14	Andritz Aktiebolag	Sposób sterowania układem oczyszczania gazu przez pomiar parametru materiału absorpcyjnego
RU2484890C1 (ru) *	2012-04-10	2013-06-20	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (ФГБОУ ВПО "КГЭУ")	Применение шлама, образующегося на водоподготовительной установке, в качестве сорбента при очистке газовых выбросов тэс
ITTV20120153A1 (it) *	2012-08-02	2014-02-03	Giorgio Eberle	Impianto per il recupero energetico.
US9289721B2 (en) *	2013-02-27	2016-03-22	Fuel Tech, Inc.	Process and apparatus for improving the operation of wet scrubbers
CN103406017B (zh) *	2013-08-19	2015-04-01	武汉龙净环保工程有限公司	脱硫吸收塔及脱硫吸收方法
CN103990374A (zh) *	2014-05-12	2014-08-20	孙立刚	一种新型燃煤烟气脱硫、脱硝、脱碳、除尘净化联合装置
CN105536399A (zh) *	2015-12-15	2016-05-04	浙江百能科技有限公司	烟气净化装置
US10161630B2 (en)	2016-12-01	2018-12-25	General Electric Technology Gmbh	Systems and methods for testing flue gas cleaning systems
RU169760U1 (ru) *	2016-12-20	2017-03-31	Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ)	Абсорбер

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US3844349A (en) *	1973-01-26	1974-10-29	Mobil Oil Corp	Petroleum production by steam injection
US4325923A (en) *	1978-07-26	1982-04-20	Rhone-Poulenc Industries	Contacting of plural phases
DE3526008A1 (de) *	1985-07-20	1987-01-22	Metallgesellschaft Ag	Verfahren zur entfernung von schadstoffen aus rauchgas
US4690807A (en) *	1985-08-15	1987-09-01	General Electric Environmental Services, Inc.	Process for the simultaneous absorption of sulfur oxides and production of ammonium sulfate
JPH084709B2 (ja) *	1986-04-23	1996-01-24	バブコツク日立株式会社	湿式排煙脱硫制御装置
EP0262396A3 (de) *	1986-09-20	1989-08-23	Heinz Dipl.-Ing. Hölter	Verfahren zum Herstellen von Calciumsulfatdihydrat bei der Rauchgasentschwefelung
DE3728128C1 (de) *	1987-08-22	1989-03-02	Rhein Westfael Elect Werk Ag	Verfahren zur Entschwefelung von Rauchgasen von Kraftwerkskesselfeuerungen
US5215672A (en) *	1992-09-01	1993-06-01	The Babcock & Wilcox Company	Purification of FGD gypsum product

1995
- 1995-06-07 KR KR1019960707118A patent/KR970703798A/ko not_active Abandoned
- 1995-06-07 AU AU29432/95A patent/AU2943295A/en not_active Abandoned
- 1995-06-07 CZ CZ963533A patent/CZ353396A3/cs unknown
- 1995-06-07 EP EP95925239A patent/EP0765187A4/de not_active Withdrawn
- 1995-06-07 RU RU97100158A patent/RU2149679C1/ru not_active IP Right Cessation
- 1995-06-07 WO PCT/US1995/007167 patent/WO1995033547A1/en not_active Ceased
- 1995-06-07 CA CA002190868A patent/CA2190868A1/en not_active Abandoned
- 1995-06-07 SI SI9520071A patent/SI9520071A/sl unknown
- 1995-06-07 SK SK1516-96A patent/SK151696A3/sk unknown
- 1995-06-07 PL PL95317931A patent/PL317931A1/xx unknown
- 1995-06-07 BR BR9507951A patent/BR9507951A/pt not_active Application Discontinuation
- 1995-06-07 GE GEAP19953524A patent/GEP20002319B/en unknown
- 1995-06-07 HU HU9603356A patent/HU221181B1/hu not_active IP Right Cessation
- 1995-06-08 PH PH50689A patent/PH31493A/en unknown
- 1995-06-09 TW TW084105890A patent/TW349876B/zh active
1996
- 1996-12-05 FI FI964891A patent/FI964891A7/fi unknown
1997
- 1997-01-03 BG BG101099A patent/BG63154B1/bg unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US12151192B2 (en)	2019-09-26	2024-11-26	Edwards Limited	Packed tower
TWI900497B (zh) *	2019-09-26	2025-10-11	英商愛德華有限公司	填充塔

Also Published As

Publication number	Publication date
FI964891A0 (fi)	1996-12-05
FI964891A7 (fi)	1996-12-05
CZ353396A3 (en)	1997-05-14
BR9507951A (pt)	1997-09-02
BG101099A (en)	1997-10-31
BG63154B1 (bg)	2001-05-31
EP0765187A1 (de)	1997-04-02
KR970703798A (ko)	1997-08-09
GEP20002319B (en)	2000-12-25
SI9520071A (en)	1997-06-30
PH31493A (en)	1998-11-03
AU2943295A (en)	1996-01-04
WO1995033547A1 (en)	1995-12-14
CA2190868A1 (en)	1995-12-14
HU9603356D0 (en)	1997-02-28
EP0765187A4 (de)	1997-09-10
HU221181B1 (en)	2002-08-28
PL317931A1 (en)	1997-04-28
HUT77896A (hu)	1998-09-28
RU2149679C1 (ru)	2000-05-27
SK151696A3 (en)	1997-08-06

Publication	Publication Date	Title
TW349876B (en)	1999-01-11	A single-loop, open-tower, countercurrent limestone wet scrubbing process and apparatus for reducing the concentration of SOx in flue gases
CA1043984A (en)	1978-12-12	Process for wet scrubbing of sulfur dioxide from flue gas
US4789531A (en)	1988-12-06	Method of removing nitrogen oxides (NOx) from gases, especially flue gases
EP0212523B1 (de)	1992-04-15	Verfahren für die gleichzeitige Absorption von Schwefeloxyden und Herstellung von Ammoniumsulfat
RU2040960C1 (ru)	1995-08-09	Способ удаления оксидов серы из топочных газов и установка для его осуществления
US5624649A (en)	1997-04-29	Process for reduction of sulfur dioxide emission from combustion gases combined with production of potassium sulfate
EP0308217A2 (de)	1989-03-22	Nassentschwefelungsverfahren zur Behandlung von Abgasen
US3897540A (en)	1975-07-29	Method of controlling reaction conditions in a sulfur dioxide scrubber
GEP20012359B (en)	2001-02-25	Method and Device for Scrubbing Gases
EP0217928B1 (de)	1993-10-13	Verfahren zur herstellung eines bikarbonatsorbents zur rauchgasentschwefelung
CA1107037A (en)	1981-08-18	Process for treating combustion gases
CA2117145A1 (en)	1994-09-09	Ammonia-limestone scrubbing with by-product for use in agriculture
EP0097240B1 (de)	1989-07-12	Verfahren zur Entfernung von Schwefeloxiden aus heissen Gasen
EP0356501B1 (de)	1994-12-07	Entschwefelungsverfahren und -vorrichtung
FI84435C (fi)	1995-02-22	Foerfarande och anordning foer rengoering av foeroreningar innehaollande gaser
US4590046A (en)	1986-05-20	Method for the purification of flue gases
JPH1085551A (ja)	1998-04-07	ガス流から二酸化イオウおよび窒素酸化物を除去する方法
JPS5750526A (en)	1982-03-25	Supplying method of absorbent for waste gas desulfurizing method by wet lime process
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CN111137964A (zh)	2020-05-12	一种燃煤锅炉氨法脱硫浆液脱氯处理工艺
Apple et al.	1982	Mechanisms of dry SO 2 control processes.
US4590048A (en)	1986-05-20	Removal of sulfur oxides from gas streams with ammonium sulfite
CN111701437A (zh)	2020-09-25	一种烟气脱硫剂
MX9606215A (es)	1998-02-28	Metodo mejorado de depuracion humeda y aparato para retirar oxidos de azufre de los efluentes de combustion.
JPS56126428A (en)	1981-10-03	Dry type stack gas desulfurizing process