ES8307118A1 - "procedimiento y aparato para eliminar el mercurio contenido en los gases sulfurosos calientes y humedos". - Google Patents

"procedimiento y aparato para eliminar el mercurio contenido en los gases sulfurosos calientes y humedos".

Info

Publication number
ES8307118A1
ES8307118A1 ES511194A ES511194A ES8307118A1 ES 8307118 A1 ES8307118 A1 ES 8307118A1 ES 511194 A ES511194 A ES 511194A ES 511194 A ES511194 A ES 511194A ES 8307118 A1 ES8307118 A1 ES 8307118A1
Authority
ES
Spain
Prior art keywords
sulfuric acid
gases
mercury
plant
mist
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
ES511194A
Other languages
English (en)
Other versions
ES511194A0 (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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of ES511194A0 publication Critical patent/ES511194A0/es
Publication of ES8307118A1 publication Critical patent/ES8307118A1/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
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury

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)

Abstract

ELIMINACION DEL MERCURIO EN LOS GASES SULFUROSOS CALIENTES Y HUMEDOS ESPECIALMENTE LOS PROCEDENTES DE PLANTAS DE CALCINACION O DE FUNDICION O DE GASES PROCEDENTES DE UN FILTRO ELECTRICO. LOS GASES SULFUROSOS HUMEDOS Y CALIENTES SE ENFRIAN PULVERIZANDOLOS CON AGUA O CON UNA DISOLUCION DILUIDA DE ACIDO SULFURICO DE FORMA QUE LA TEMPERATURA DE LOS GASES DESCIENDA POR DEBAJO DE SU PUNTO DE ROCIO PARA PRODUCIR UNA NIEBLA DE ACIDO SULFURICO QUE SULFATA Y LAVA AL MERCURIO. LOS GASES SE SEPARAN DE LA NIEBLA Y SE DIRIGEN A LA PLANTA DE ACIDO SULFURICO.
ES511194A 1981-04-15 1982-04-06 "procedimiento y aparato para eliminar el mercurio contenido en los gases sulfurosos calientes y humedos". Expired ES8307118A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI811173A FI62002C (fi) 1981-04-15 1981-04-15 Foerfarande och anordning foer separering av kvicksilver ur svveldioxidhaltiga heta och fuktiga gaser

Publications (2)

Publication Number Publication Date
ES511194A0 ES511194A0 (es) 1983-06-16
ES8307118A1 true ES8307118A1 (es) 1983-06-16

Family

ID=8514311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511194A Expired ES8307118A1 (es) 1981-04-15 1982-04-06 "procedimiento y aparato para eliminar el mercurio contenido en los gases sulfurosos calientes y humedos".

Country Status (11)

Country Link
US (1) US4579726A (es)
JP (1) JPS57188407A (es)
AU (1) AU553226B2 (es)
CA (1) CA1201872A (es)
DE (1) DE3213685C2 (es)
ES (1) ES8307118A1 (es)
FI (1) FI62002C (es)
GB (1) GB2098186B (es)
MX (1) MX162305A (es)
NO (1) NO154987C (es)
YU (2) YU42035B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439153B (sv) * 1982-12-03 1985-06-03 Boliden Ab Forfarande vid produktion av svavelsyra ur svaveldioxidhaltig gas herrorande fran behandling av kvicksilverinnehallande ravaror och mellanprodukter
DE4020227A1 (de) * 1990-06-26 1992-01-02 Celi Antonio Maria Dipl Ing Verfahren und vorrichtung zur aufarbeitung verbrauchter geraetebatterien
DE19610444C1 (de) * 1996-03-16 1997-05-07 Metallgesellschaft Ag Verfahren zur Entfernung von gasförmigem elementaren Quecksilber aus Rohgasen in zwei hintereinandergeschalteten Stufen
US6228270B1 (en) * 1999-06-10 2001-05-08 Noranda Inc. Process for reducing selenium and mercury from aqueous solutions
FI117617B (fi) * 2000-12-08 2006-12-29 Outokumpu Oy Menetelmä elohopean poistamiseksi kaasusta
US7517511B2 (en) * 2003-05-01 2009-04-14 The Regents Of The University Of California Method and apparatus for mitigating mercury emissions in exhaust gases
DE102004044291B4 (de) * 2004-09-10 2007-10-11 Margot Bittig Verfahren zum Reinigen von Rauchgas aus einer Verbrennungsanlage, das HCI, SO2 und Hg enthält und Rauchgasreinigungsanlage
US20080305021A1 (en) * 2007-06-07 2008-12-11 Sinha Rabindra K Conditioners for the Enhancement of Mercury Removal from Combustion Gases by Various Sorbents
ITRM20070446A1 (it) * 2007-08-20 2009-02-21 Ast Engineering S R L Impianto modulare per l abbattimento degli inquinanti contenuti nei fumi industriale
US10183879B2 (en) 2013-06-14 2019-01-22 Steag Energy Services Gmbh Method for removing mercury and selenium from sulfate-containing waste water
EP2813475B1 (de) * 2013-06-14 2016-08-10 STEAG Energy Services GmbH Verfahren zum entfernen von quecksilber und selen aus sulfathaltigem abwasser
FI126178B (en) 2014-01-28 2016-07-29 Outotec Finland Oy METHOD FOR ELIMINATING THE GASEOUS ELEMENTAL MERCURY FROM THE GAS FLOW
EP3938315A1 (en) * 2019-03-13 2022-01-19 Eastman Chemical Company Processes useful in the manufacture of cyclododecasulfur
CN114082291A (zh) * 2021-11-18 2022-02-25 郑晓峰 一种金属冶炼产生的废气中汞回收的设备及回收方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US940595A (en) * 1906-02-10 1909-11-16 Gen Chemical Corp Purification of burner-gases.
US1627977A (en) * 1922-06-30 1927-05-10 Krafft Max Process for the purification of burner gases and for obtaining chemically-pure sulphuric acid
DE1719559B2 (de) * 1968-02-03 1976-12-02 Metallgesellschaft Ag, 6000 Frankfurt Absorptionsvorrichtung
FI45767C (fi) * 1970-07-03 1972-09-11 Outokumpu Oy Menetelmä elohopean ja/tai seleenin poistamiseksi ja talteenottamiseks i elohopea- ja/tai seleenipitoisista kaasuista.
NO125438B (es) * 1971-01-14 1972-09-11 Norske Zinkkompani As
BE788615A (fr) * 1971-09-10 1973-01-02 Mitsui Mining & Smelting Co Procede de production d'acide sulfurique exempt de mercure
ES411067A1 (es) * 1973-01-29 1976-01-01 Patronato De Investigacion Cie Procedimiento para depuracion del mercurio de gases meta- lurgicos conteniendo anhidrido sufuroso.
DE2710627A1 (de) * 1977-03-11 1978-09-14 Metallgesellschaft Ag Verfahren zur aufbereitung schwefelhaltiger abgase
US4208192A (en) * 1978-10-27 1980-06-17 Uop Inc. Sonic spray of H2 SD4 in a swirling heated air stream
DE3018319A1 (de) * 1979-05-18 1980-11-27 Niro Atomizer As Verfahren zur entfernung von quecksilber aus abgasen

Also Published As

Publication number Publication date
AU8260382A (en) 1982-10-21
JPH0360764B2 (es) 1991-09-17
CA1201872A (en) 1986-03-18
GB2098186A (en) 1982-11-17
YU82882A (en) 1985-03-20
YU156284A (en) 1986-12-31
ES511194A0 (es) 1983-06-16
DE3213685C2 (de) 1986-05-07
FI62002C (fi) 1982-11-10
NO154987B (no) 1986-10-20
AU553226B2 (en) 1986-07-10
FI62002B (fi) 1982-07-30
YU42035B (en) 1988-04-30
NO154987C (no) 1987-01-28
MX162305A (es) 1991-04-23
NO821184L (no) 1982-10-18
JPS57188407A (en) 1982-11-19
US4579726A (en) 1986-04-01
GB2098186B (en) 1985-03-06
DE3213685A1 (de) 1982-11-18

Similar Documents

Publication Publication Date Title
ES8307118A1 (es) "procedimiento y aparato para eliminar el mercurio contenido en los gases sulfurosos calientes y humedos".
US2862789A (en) Treatment of flue gases
ES481776A1 (es) Un procedimiento para la produccion de una corriente limpia de gas de sintesis.
ES406540A1 (es) Procedimiento para la eliminacion de so3 yn0 neblinas de acido sulfurico desde gases finales secos.
ES447043A1 (es) Procedimiento para la preparacion de acido sulfurico.
GB1404072A (en) Purification of gaseous effluent
CS506185A2 (en) Method of sulphur dioxide removal from hot combustion products and equipment for realization of this method
US3932584A (en) Method for purifying hydrogen sulfide-containing gas
US3825657A (en) Process for the cracking of sulfuric acid
GB803801A (en) Method of purifying the exhaust air from viscose manufacturing plants
GB1158178A (en) Method for obtaining solids from aqueous solutions and apparatus therefor.
EP0674598B1 (en) Method and apparatus for treating a flow of gas containing oxidized sulphur compounds
GB1083907A (en) Process for the manufacture of phosphorous acid
GB1498606A (en) System for diminishing the emission of noxious gases
US2819947A (en) Process for the production of sulfuric acid by the contact process
JPS5332867A (en) Treating apparatus for waste solution
JPS5727122A (en) Production of fertilizer using pipe reactor and cooling and drying tower
EP0178630A3 (en) Process and apparatus for eliminating so3, sulfuric acid and sulfuric-acid mist from flue gases
JPS5762247A (en) Production of methacrylonitrile
SU1446102A1 (ru) Установка дл концентрировани отработанной серной кислоты
RU1801099C (ru) Способ переработки газов, содержащих диоксид серы
GB1486435A (en) Process for the separation of acid mists from the waste gases of sulphuric acid plants
JPS5575727A (en) Slurry ph regulating method at wet desulfurization apparatus
JPS5660626A (en) Process for treating hydrogen-chloride-containing waste gas
JPS57140626A (en) Method and apparatus for purifying waste gas