BE779618A - Procede de purification de gaz contenant de la vapeur de mercure - Google Patents

Procede de purification de gaz contenant de la vapeur de mercure

Info

Publication number
BE779618A
BE779618A BE779618A BE779618A BE779618A BE 779618 A BE779618 A BE 779618A BE 779618 A BE779618 A BE 779618A BE 779618 A BE779618 A BE 779618A BE 779618 A BE779618 A BE 779618A
Authority
BE
Belgium
Prior art keywords
gas containing
mercury vapor
containing mercury
purifying gas
purifying
Prior art date
Application number
BE779618A
Other languages
English (en)
Original Assignee
Boliden Ab
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 Boliden Ab filed Critical Boliden Ab
Publication of BE779618A publication Critical patent/BE779618A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B43/00—Obtaining mercury
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/56—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G13/00—Compounds of mercury
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G13/00—Compounds of mercury
    • C01G13/04—Halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (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)
  • Detail Structures Of Washing Machines And Dryers (AREA)
BE779618A 1971-02-23 1972-02-21 Procede de purification de gaz contenant de la vapeur de mercure BE779618A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE02300/71A SE360986B (fr) 1971-02-23 1971-02-23

Publications (1)

Publication Number Publication Date
BE779618A true BE779618A (fr) 1972-06-16

Family

ID=20259707

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779618A BE779618A (fr) 1971-02-23 1972-02-21 Procede de purification de gaz contenant de la vapeur de mercure

Country Status (17)

Country Link
US (1) US3849537A (fr)
AU (1) AU471428B2 (fr)
BE (1) BE779618A (fr)
CA (1) CA964844A (fr)
CH (1) CH577842A5 (fr)
DD (1) DD95553A5 (fr)
DE (1) DE2207851C3 (fr)
DK (1) DK138066B (fr)
ES (1) ES400048A1 (fr)
FI (1) FI57445C (fr)
FR (1) FR2126361B1 (fr)
GB (1) GB1363573A (fr)
IT (1) IT947762B (fr)
NL (1) NL176910C (fr)
NO (1) NO129559B (fr)
SE (1) SE360986B (fr)
YU (1) YU36100B (fr)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009241A (en) * 1971-09-16 1977-02-22 Showa Denko Kabushiki Kaisha Method of removing mercury vapor from gases contaminated therewith
ES411067A1 (es) * 1973-01-29 1976-01-01 Patronato De Investigacion Cie Procedimiento para depuracion del mercurio de gases meta- lurgicos conteniendo anhidrido sufuroso.
DE2453143C3 (de) * 1973-11-09 1979-09-13 Nippon Mining Co., Ltd., Tokio Verfahren zum Entfernen von Quecksilber aus einem Schwefeldioxyd enthaltenden Gas
JPS5236521A (en) * 1975-09-16 1977-03-19 Boliden Ab Method of extracting and recovering mercury from gas
SE396772B (sv) * 1975-09-16 1977-10-03 Boliden Ab Forfarande for extraktion och utvinning av kvicksilver ur gaser
US4044098A (en) * 1976-05-18 1977-08-23 Phillips Petroleum Company Removal of mercury from gas streams using hydrogen sulfide and amines
SE432361B (sv) * 1981-05-08 1984-04-02 Boliden Ab Forfarande for avskiljning av gasformigt elementert kvicksilver ur en gas
US4474896A (en) * 1983-03-31 1984-10-02 Union Carbide Corporation Adsorbent compositions
NO157543C (no) * 1984-10-19 1988-04-06 Norzink As Fremgangsmaate ved rensing av kvikksoelvholdige gasser og samtidig gjenvinning av kvikksoelvet i metallisk form.
US4717399A (en) * 1986-12-22 1988-01-05 Mobil Oil Corporation Process for adsorbing mercury from natural gas
US4966763A (en) * 1989-07-24 1990-10-30 The United States Of America As Represented By The Department Of Energy Direct vapor/solid synthesis of mercuric iodide using compounds of mercury and iodine
DE4001979A1 (de) * 1990-01-24 1991-07-25 Kernforschungsz Karlsruhe Verfahren und vorrichtung zur kontinuierlichen ueberwachung von abgasen aus verbrennungsanlagen
FR2660936B1 (fr) * 1990-04-13 1992-09-11 Vieille Montagne France Sa Procede de preparation de mercure metallique a partir de calomel.
US5435980A (en) * 1991-11-04 1995-07-25 Niro A/S Method of improving the Hg-removing capability of a flue gas cleaning process
US5294417A (en) * 1992-04-06 1994-03-15 Olin Corporation Process for removal of mercury from hydroxyl-ammonium nitrate solutions
ES2097699B1 (es) * 1994-10-26 1997-12-16 Asturiana De Zinc Sa Procedimiento continuo para la captacion y precipitacion simultanea de mercurio en gases que lo contienen.
DE19610444C1 (de) * 1996-03-16 1997-05-07 Metallgesellschaft Ag Verfahren zur Entfernung von gasförmigem elementaren Quecksilber aus Rohgasen in zwei hintereinandergeschalteten Stufen
DE19754065A1 (de) * 1997-12-05 1999-06-10 Bayer Ag Verfahren zur Abscheidung von Quecksilberdämpfen aus Abgasen
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US6770250B2 (en) 2001-09-24 2004-08-03 Cooper Environmental Services Apparatus and methods for removing mercury from fluid streams
US6863825B2 (en) 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
CN101031632B (zh) 2004-06-28 2011-08-17 Noxⅱ国际有限公司 减少燃烧含碳燃料时含硫气体排放的方法
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
CN101175948A (zh) 2005-03-17 2008-05-07 Noxⅱ国际有限公司 降低煤燃烧中的汞排放量
WO2006099611A1 (fr) 2005-03-17 2006-09-21 Nox Ii International, Ltd. Reduction des emissions de mercure resultant de la combustion de charbon
US8150776B2 (en) 2006-01-18 2012-04-03 Nox Ii, Ltd. Methods of operating a coal burning facility
US8066874B2 (en) 2006-12-28 2011-11-29 Molycorp Minerals, Llc Apparatus for treating a flow of an aqueous solution containing arsenic
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
US8252087B2 (en) 2007-10-31 2012-08-28 Molycorp Minerals, Llc Process and apparatus for treating a gas containing a contaminant
US20110002971A1 (en) * 2009-07-06 2011-01-06 Molycorp Minerals, Llc Ceria for use as an antimicrobial barrier and disinfectant in a wound dressing
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
CN107866141A (zh) 2010-02-04 2018-04-03 Ada-Es股份有限公司 控制从烧煤的热工艺释放汞的方法和系统
US11298657B2 (en) * 2010-10-25 2022-04-12 ADA-ES, Inc. Hot-side method and system
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
EP2545334B8 (fr) 2010-03-10 2018-09-19 ADA-ES, Inc. Procédé d'injection en phase diluée de matières alcalines sèches dans un gaz
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
US8845986B2 (en) 2011-05-13 2014-09-30 ADA-ES, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
US9957454B2 (en) 2012-08-10 2018-05-01 ADA-ES, Inc. Method and additive for controlling nitrogen oxide emissions
AU2012388418B2 (en) * 2012-08-30 2016-04-14 Metso Metals Oy Method and apparatus for removing mercury from gas
US9889451B2 (en) 2013-08-16 2018-02-13 ADA-ES, Inc. Method to reduce mercury, acid gas, and particulate emissions
FI126178B (en) 2014-01-28 2016-07-29 Outotec Finland Oy METHOD FOR ELIMINATING THE GASEOUS ELEMENTAL MERCURY FROM THE GAS FLOW
US8865099B1 (en) * 2014-02-05 2014-10-21 Urs Corporation Method and system for removal of mercury from a flue gas
WO2015134981A2 (fr) 2014-03-07 2015-09-11 Molycorp Minerals, Llc Oxyde de cérium (iv) ayant d'exceptionnelles propriétés d'élimination de l'arsenic
WO2015177999A1 (fr) * 2014-05-21 2015-11-26 千代田化工建設株式会社 Procédé de traitement de gaz contenant du mercure de valence zéro, et procédé de séparation du mercure
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system

Also Published As

Publication number Publication date
AU3921872A (en) 1973-08-23
IT947762B (it) 1973-05-30
NO129559B (fr) 1974-04-29
FR2126361B1 (fr) 1980-03-07
FI57445C (fi) 1980-08-11
FI57445B (fi) 1980-04-30
NL176910C (nl) 1985-07-01
DE2207851A1 (de) 1972-08-31
NL176910B (nl) 1985-02-01
FR2126361A1 (fr) 1972-10-06
ES400048A1 (es) 1974-12-16
US3849537A (en) 1974-11-19
YU36100B (en) 1982-02-25
DK138066B (da) 1978-07-10
AU471428B2 (en) 1973-08-23
NL7202259A (fr) 1972-08-25
SE360986B (fr) 1973-10-15
DK138066C (fr) 1978-11-27
DE2207851B2 (de) 1978-04-06
CH577842A5 (fr) 1976-07-30
DD95553A5 (fr) 1973-02-12
YU42672A (en) 1981-06-30
CA964844A (en) 1975-03-25
DE2207851C3 (de) 1978-11-30
GB1363573A (en) 1974-08-14

Similar Documents

Publication Publication Date Title
BE779618A (fr) Procede de purification de gaz contenant de la vapeur de mercure
BE814693R (fr) Procede de purification des gaz
CH546093A (fr) Procede de purification d'un gaz de combustion contenant des agents polluants.
BE774771A (fr) Procede pour separer des gaz par adsorption selective
FR2295785A1 (fr) Procede de regeneration d'une solution absorbante utilisee pour la purification des gaz d'echappement
BE822075A (fr) Procede de purification de gaz et catalyseurs utilises
BE821438A (fr) Procede de traitement de gaz contenant de l'ammoniac
IT970546B (it) Unita di adsorbimento per la puri ficazione di gas naturale
BE810311A (fr) Procede de purification des gaz contenant de l'anhydride sulfurique
FR2302129A1 (fr) Procede de purification de gaz residuaires renfermant des polluants gazeux
RO63882A (fr) Procede de traitement des gaz residuaires contenant des composes sulfureux
BE785339A (fr) Procede de separation de gaz rares a partir de melanges gazeux contenant du bioxyde de carbone
IT1013182B (it) Procedimento per la depurazione di gas industriali
BE789846A (fr) Procede de purification de courants gazeux contenant des impuretes soufrees
BE794425A (fr) Procede pour separer des gaz par adsorption selective
BE816928A (fr) Procede de traitement de gaz uses
BE768499A (fr) Procede d'epuration des gaz evacues par les usines chimiques
OA02207A (fr) Procédé de purification de gaz contenant des impuretés acides.
FR2299902A1 (fr) Procede de purification d'un gaz
CA934131A (en) Process for purifying gases from mercury compounds
BE784334A (fr) Procede de purification des gaz contenant des composes de mercure et dumercure elementaire
BE810707A (fr) Epurateur des gaz d'echappement et procede de purification de ces gaz
RO63769A (fr) Procede de purification des ethylphenols
BE810425A (fr) Procede de recuperation du mercure des gaz
BE864971A (fr) Procede de purification de gaz contenant des substances radioactives