ES8702160A1 - Procedimiento y aparato para separar sustancias contaminantes desde un gas de humos, especialmente desde gases de combustion que contienen dioxido de azufre. - Google Patents

Procedimiento y aparato para separar sustancias contaminantes desde un gas de humos, especialmente desde gases de combustion que contienen dioxido de azufre.

Info

Publication number
ES8702160A1
ES8702160A1 ES538943A ES538943A ES8702160A1 ES 8702160 A1 ES8702160 A1 ES 8702160A1 ES 538943 A ES538943 A ES 538943A ES 538943 A ES538943 A ES 538943A ES 8702160 A1 ES8702160 A1 ES 8702160A1
Authority
ES
Spain
Prior art keywords
flue gas
treatment zone
harmful substances
absorption liquid
treatment
Prior art date
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
Application number
ES538943A
Other languages
English (en)
Other versions
ES538943A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Frohlich AG fur Energieruckgewinnung
Original Assignee
Air Frohlich AG fur Energieruckgewinnung
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
Application filed by Air Frohlich AG fur Energieruckgewinnung filed Critical Air Frohlich AG fur Energieruckgewinnung
Publication of ES538943A0 publication Critical patent/ES538943A0/es
Publication of ES8702160A1 publication Critical patent/ES8702160A1/es
Expired legal-status Critical Current

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
    • 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

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)
  • Separation Of Gases By Adsorption (AREA)

Abstract

VARIACIONES EN UN PROCEDIMIENTO PARA SEPARAR SUSTANCIAS CONTAMINANTES DESDE UN GAS DE HUMOS, ESPECIALMENTE DESDE GASES DE COMBUSTION QUE CONTIENEN DIOXIDO DE AZUFRE. CONSISTENTES EN: REALIZAR UNA UNICA DISPOSICION EL ENFRIAMIENTO DEL GAS DE HUMOS POR DEBAJO DEL PUNTO DE ROCIO POR MEDIO DE AIRE EXTERIOR EN CONTRACORRIENTE, Y EL LAVADO DEL GAS DE HUMOS; INTRODUCIR EL GAS DE HUMOS EN UNA PRIMERA ZONA DE TRATAMIENTO, UN PRIMER LIQUIDO DE ABSORCION PARA REALIZAR LA DEPURACION DEL GAS DE TAL FORMA QUE 5/6 DE LA CORRIENTE DE GAS DE HUMOS RECIBEN LA ADICION DEL PRIMER LIQUIDO Y 1/6 DEL SEGUNDO LIQUIDO DE ABSORCION, DURANTE EL CICLO DE CONMUTACION DE UNA A CUATRO HORAS; LIMPIAR LA INSTALACION, INTRODUCIENDO UN SEGUNDO LIQUIDO DE ABSORCION EN UNA SEGUNDA ZONA DE TRATAMIENTO EN EL GAS DE HUMOS; DIVIDIR EL GAS DE HUMOS, A SU PASO POR EL INTERCAMBIADOR, DIVIDIDO EN DOS CORRIENTES CONDUCIDAS EN PARALELO, LA PRIMERA ES HECHA PASAR POR LA PRIMERA ZONA DE TRATAMIENTO Y LA SEGUNDA POR LA SEGUNDA ZONA DE TRATAMIENTO; Y CONDUCIR EN CORRIENTES DE IGUAL SENTIDO EL CONDENSADO FORMADO A PARTIR DEL GAS DE HUMOS Y EL LIQUIDO DE ABSORCION. SE UTILIZA PARA SEPARAR SUSTANCIAS CONTAMINANTES DESDE UN GAS DE HUMOS.
ES538943A 1983-12-23 1984-12-21 Procedimiento y aparato para separar sustancias contaminantes desde un gas de humos, especialmente desde gases de combustion que contienen dioxido de azufre. Expired ES8702160A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3346865A DE3346865C1 (de) 1983-12-23 1983-12-23 Verfahren und Vorrichtung zum Abscheiden von Schadstoffen aus einem Rauchgas

Publications (2)

Publication Number Publication Date
ES538943A0 ES538943A0 (es) 1987-01-01
ES8702160A1 true ES8702160A1 (es) 1987-01-01

Family

ID=6217984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538943A Expired ES8702160A1 (es) 1983-12-23 1984-12-21 Procedimiento y aparato para separar sustancias contaminantes desde un gas de humos, especialmente desde gases de combustion que contienen dioxido de azufre.

Country Status (9)

Country Link
US (1) US4600561A (es)
EP (1) EP0148469B1 (es)
JP (1) JPS60156533A (es)
AT (1) ATE47042T1 (es)
AU (1) AU572245B2 (es)
CA (1) CA1242865A (es)
DE (2) DE3346865C1 (es)
DK (1) DK624684A (es)
ES (1) ES8702160A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6490091A (en) * 1987-09-30 1989-04-05 Yamato Scient Co Ltd Neutralizing device for opener of semiconductor package
JPS6490090A (en) * 1987-09-30 1989-04-05 Yamato Scient Co Ltd Neutralizing device for opener of semiconductor package
US5122352A (en) * 1988-03-08 1992-06-16 Johnson Arthur F Heat exchanger and pollutant removal system
KR920700742A (ko) * 1989-02-15 1992-08-10 조지 에이 코타 대기오염제거 방법 및 장치
US5130097A (en) * 1990-07-31 1992-07-14 The United States Of America As Represented By The Department Of Energy Apparatus for hot-gas desulfurization of fuel gases
US5401480A (en) * 1990-08-14 1995-03-28 Energy Conservation Partnership Ltd. Removal of sulfur and nitrogen oxides from flue gases
US5230870A (en) * 1992-05-26 1993-07-27 Johnson Arthur F Method for converting noxious pollutants from flue gas into merchantable by-products
US5273727A (en) * 1991-07-16 1993-12-28 Energy Conservation Partnership, Ltd. Flue gas purification and production of dry ammonium bisulfites and bisulfates
US5384106A (en) * 1991-07-16 1995-01-24 Energy Conservation Partnership Ltd. Method for removing pollutants from a gas stream using a fractional condensing heat exchanger
FR2694707B1 (fr) * 1992-08-13 1994-12-23 Aquafrance Procédé de dépollution de fumée de chaudières à combustible liquide par refroidissement et lavage des fumées, et neutralisation des effluents.
US5354364A (en) * 1993-06-23 1994-10-11 The Babcock & Wilcox Company High efficiency advanced dry scrubber
DE19601759A1 (de) * 1995-01-26 1996-08-01 Koenig Ag Anlage zum Abscheiden von Schadstoffen aus der Abluft einer Schadstoffquelle, insbesondere eines Spannrahmens
US5643344A (en) * 1995-02-14 1997-07-01 The Babcock & Wilcox Company Dry scrubber with forced recirculation
US5649985A (en) * 1995-11-29 1997-07-22 Kanken Techno Co., Ltd. Apparatus for removing harmful substances of exhaust gas discharged from semiconductor manufacturing process
CN1311891C (zh) * 2002-12-12 2007-04-25 上海电力学院 冷凝式烟气脱硫方法及其装置
CA2613405A1 (en) * 2007-12-11 2009-06-11 Benjamin Arquiza Harina Revcrein tank
JP5751743B2 (ja) * 2009-03-09 2015-07-22 三菱重工業株式会社 排ガス処理装置及び排ガス処理方法
US11828492B2 (en) * 2020-10-01 2023-11-28 Carrier Corporation Identification of premature heat exchanger failure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US945112A (en) * 1907-12-03 1910-01-04 Du Pont Powder Co Apparatus for recovering sulfur from sulfur-bearing gases.
US1296462A (en) * 1918-03-15 1919-03-04 Henry Blumenberg Jr Apparatus for recovering potassium salts from cement-kilns.
US1297639A (en) * 1918-03-15 1919-03-18 Henry Blumenberg Jr Apparatus for recovering potassium compounds from cement-kiln gases.
CH120072A (de) * 1926-08-11 1927-09-01 Kaegi Emil Einrichtung an Verbrennungskraftmaschinen.
US2090142A (en) * 1933-12-28 1937-08-17 Ici Ltd Wet purification of gases
US3794714A (en) * 1970-12-29 1974-02-26 Mitsubishi Heavy Ind Ltd Process for washing sulfur oxide-containing gases with a slurry of lime
US3833205A (en) * 1972-02-02 1974-09-03 Midland Ross Corp Apparatus for eliminating water vapor from processed air
US3911084A (en) * 1972-06-02 1975-10-07 Fmc Corp Process for separating sulfur oxides from gas streams
DE2249874C3 (de) * 1972-10-11 1979-01-18 Mitsubishi Jukogyo K.K., Tokio Verfahren zum Entfernen von Schwefeldioxid aus Verbrennungsabgasen
US3795486A (en) * 1973-02-22 1974-03-05 Environeering Wet scrubber
JPS5633024A (en) * 1979-08-28 1981-04-03 Mitsubishi Heavy Ind Ltd Wet process exhaust gas desulfurizing method
AU547543B1 (en) * 1982-05-11 1985-10-24 Pfizer Inc. Flue gas desulfurization process

Also Published As

Publication number Publication date
US4600561A (en) 1986-07-15
JPS60156533A (ja) 1985-08-16
EP0148469A3 (en) 1986-12-10
DE3480056D1 (en) 1989-11-16
DK624684D0 (da) 1984-12-21
CA1242865A (en) 1988-10-11
DK624684A (da) 1985-06-24
ES538943A0 (es) 1987-01-01
EP0148469B1 (de) 1989-10-11
DE3346865C1 (de) 1985-04-18
AU3702784A (en) 1985-07-04
AU572245B2 (en) 1988-05-05
EP0148469A2 (de) 1985-07-17
ATE47042T1 (de) 1989-10-15

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