BR9507951A - Processo de lavagem a úmido com calcário em contra-corrente de torre aberta e circuito único para reduzir a concentração de sox em gases queimados processo para reduzir a concentração de sox em um gás queimado por lavagem a umido processo para reduzir a concentração de sox em efluentes de combustão e aparelho de lavagem a umido para reduzir a concentração de sox em gases queimados - Google Patents

Processo de lavagem a úmido com calcário em contra-corrente de torre aberta e circuito único para reduzir a concentração de sox em gases queimados processo para reduzir a concentração de sox em um gás queimado por lavagem a umido processo para reduzir a concentração de sox em efluentes de combustão e aparelho de lavagem a umido para reduzir a concentração de sox em gases queimados

Info

Publication number
BR9507951A
BR9507951A BR9507951A BR9507951A BR9507951A BR 9507951 A BR9507951 A BR 9507951A BR 9507951 A BR9507951 A BR 9507951A BR 9507951 A BR9507951 A BR 9507951A BR 9507951 A BR9507951 A BR 9507951A
Authority
BR
Brazil
Prior art keywords
sox
concentration
reduce
flared gases
limestone
Prior art date
Application number
BR9507951A
Other languages
English (en)
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.)
Filing date
Publication date
Priority claimed from US08/257,698 external-priority patent/US5635149A/en
Application filed by Abb Environmental Systems filed Critical Abb Environmental Systems
Publication of BR9507951A publication Critical patent/BR9507951A/pt

Links

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)
BR9507951A 1994-06-09 1995-06-07 Processo de lavagem a úmido com calcário em contra-corrente de torre aberta e circuito único para reduzir a concentração de sox em gases queimados processo para reduzir a concentração de sox em um gás queimado por lavagem a umido processo para reduzir a concentração de sox em efluentes de combustão e aparelho de lavagem a umido para reduzir a concentração de sox em gases queimados BR9507951A (pt)

Applications Claiming Priority (3)

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
PCT/US1995/007167 WO1995033547A1 (en) 1994-06-09 1995-06-07 Improved wet scrubbing method and apparatus for removing sulfur oxides from combustion effluents

Publications (1)

Publication Number Publication Date
BR9507951A true BR9507951A (pt) 1997-09-02

Family

ID=26945826

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9507951A BR9507951A (pt) 1994-06-09 1995-06-07 Processo de lavagem a úmido com calcário em contra-corrente de torre aberta e circuito único para reduzir a concentração de sox em gases queimados processo para reduzir a concentração de sox em um gás queimado por lavagem a umido processo para reduzir a concentração de sox em efluentes de combustão e aparelho de lavagem a umido para reduzir a concentração de sox em gases queimados

Country Status (17)

Country Link
EP (1) EP0765187A4 (pt)
KR (1) KR970703798A (pt)
AU (1) AU2943295A (pt)
BG (1) BG63154B1 (pt)
BR (1) BR9507951A (pt)
CA (1) CA2190868A1 (pt)
CZ (1) CZ353396A3 (pt)
FI (1) FI964891A0 (pt)
GE (1) GEP20002319B (pt)
HU (1) HU221181B1 (pt)
PH (1) PH31493A (pt)
PL (1) PL317931A1 (pt)
RU (1) RU2149679C1 (pt)
SI (1) SI9520071A (pt)
SK (1) SK151696A3 (pt)
TW (1) TW349876B (pt)
WO (1) WO1995033547A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
DK2638952T3 (da) 2012-03-12 2022-10-17 Andritz Ab Metode til styring af et gasrensningssystem ved måling af et parameter af et absorberende materiale
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
FI964891A (fi) 1996-12-05
PL317931A1 (en) 1997-04-28
TW349876B (en) 1999-01-11
SK151696A3 (en) 1997-08-06
RU2149679C1 (ru) 2000-05-27
HU221181B1 (en) 2002-08-28
FI964891A0 (fi) 1996-12-05
WO1995033547A1 (en) 1995-12-14
HUT77896A (hu) 1998-09-28
HU9603356D0 (en) 1997-02-28
GEP20002319B (en) 2000-12-25
CZ353396A3 (en) 1997-05-14
CA2190868A1 (en) 1995-12-14
BG101099A (en) 1997-10-31
EP0765187A4 (en) 1997-09-10
BG63154B1 (bg) 2001-05-31
KR970703798A (ko) 1997-08-09
EP0765187A1 (en) 1997-04-02
PH31493A (en) 1998-11-03
SI9520071A (en) 1997-06-30
AU2943295A (en) 1996-01-04

Similar Documents

Publication Publication Date Title
BR9507951A (pt) Processo de lavagem a úmido com calcário em contra-corrente de torre aberta e circuito único para reduzir a concentração de sox em gases queimados processo para reduzir a concentração de sox em um gás queimado por lavagem a umido processo para reduzir a concentração de sox em efluentes de combustão e aparelho de lavagem a umido para reduzir a concentração de sox em gases queimados
BR9508853A (pt) Processo e dispositivo para recuperação de água a partir de uma atmosfera úmida
DE59809384D1 (de) Anlage zur Entfernung von SO2 aus Rauchgas und Erzeugung von Ammoniumsulfatlösung
ATE89188T1 (de) Verfahren zur reinigung von rauchgasen.
PT95042A (pt) Processo para a purificacao de ar,gases de combustao ou equivalentes, e dispositivo para a realizacao do processo
MA27485A1 (fr) Procede et dispositif servant a preparer de l'acide sulfurique a partir de gaz riches en dioxyde de soufre
BR9709239A (pt) Processo e aparelho para a diminuição de nox em correntes gasosas pobres
DE59404966D1 (de) Einrichtung zum Reinigen von Abgasen
BR8003269A (pt) Processo para remover um primeiro gas de uma mistura do mesmo com um segundo gas e processo e aparelho para reduzir a concentracao de um primeiro gas em uma mistura do mesmo com um segundo gas
BR8407109A (pt) Processo e dispositivo para a purificacao de ar carregado com substancias nocivas
BR9706724A (pt) Processo de absorção de produtos químicos para recuperação de olefinas a partir de gases craqueados
ATA142783A (de) Waschturm fuer eine anlage zur entschwefelung von rauchgas
ES2106947T3 (es) Procedimiento de purificacion de gas que emplea soluciones de amina absorbentes.
NO160828C (no) Fremgangsmaate og apparat for aa fordele et kjemikaliekonsentrat for rensing av vann.
AT384956B (de) Waschturm fuer eine anlage zur entschwefelung von rauchgas
BR9711322A (pt) Processo para redu-Æo de teor de enxofre total de um g s contendo cido sulfidrico e outros componentes com enxofre
DE69620988T2 (de) Methode zum Abspeichern des Ablaufzustandes in einem Fernsehspiel
DK0711590T3 (da) Gas-væskekontaktindretning og røggasafsvovlingsanlæg af våd type
BR8706045A (pt) Processo e aparelho para controlar emissoes de vapor de gasolina
DE69520532T2 (de) Vorrichtung zur Reinigung von Motorabgasen
BR8501416A (pt) Processo para remocao de gas carbonico e/ou de gas sulfidrico de gases
BR9710029A (pt) Processo para produzir fosgênio
BR8704802A (pt) Processo para minimizar a corrosao devido a umidade nos gases de ventilacao de um reator de cloracao direta
BR8606469A (pt) Processo e dispositivo para a purificacao catalitica de gases com baixa concentracao de poluicao
DE59105451D1 (de) Verfahren und Vorrichtung zur vollständigen, trocknen Entschwefelung von SO2- und staubhaltigen Verbrennungsabgasen.

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law