BE810311A - Procede de purification des gaz contenant de l'anhydride sulfurique - Google Patents

Procede de purification des gaz contenant de l'anhydride sulfurique

Info

Publication number
BE810311A
BE810311A BE140305A BE140305A BE810311A BE 810311 A BE810311 A BE 810311A BE 140305 A BE140305 A BE 140305A BE 140305 A BE140305 A BE 140305A BE 810311 A BE810311 A BE 810311A
Authority
BE
Belgium
Prior art keywords
gases containing
containing sulfuric
sulfuric anhydride
purifying gases
purifying
Prior art date
Application number
BE140305A
Other languages
English (en)
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 filed Critical
Publication of BE810311A publication Critical patent/BE810311A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
BE140305A 1973-01-29 1974-01-29 Procede de purification des gaz contenant de l'anhydride sulfurique BE810311A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES411067A ES411067A1 (es) 1973-01-29 1973-01-29 Procedimiento para depuracion del mercurio de gases meta- lurgicos conteniendo anhidrido sufuroso.

Publications (1)

Publication Number Publication Date
BE810311A true BE810311A (fr) 1974-05-16

Family

ID=8463197

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140305A BE810311A (fr) 1973-01-29 1974-01-29 Procede de purification des gaz contenant de l'anhydride sulfurique

Country Status (16)

Country Link
US (1) US3974254A (fr)
AT (1) AT330806B (fr)
BE (1) BE810311A (fr)
CA (1) CA1006678A (fr)
DE (1) DE2404019C3 (fr)
ES (1) ES411067A1 (fr)
FR (1) FR2215477B1 (fr)
GB (1) GB1439896A (fr)
IE (1) IE38803B1 (fr)
IN (1) IN140118B (fr)
IT (1) IT1001859B (fr)
NL (1) NL168004C (fr)
NO (1) NO138323C (fr)
SU (1) SU587873A3 (fr)
TR (1) TR17727A (fr)
YU (1) YU36865B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE396772B (sv) * 1975-09-16 1977-10-03 Boliden Ab Forfarande for extraktion och utvinning av kvicksilver ur gaser
FI62002C (fi) * 1981-04-15 1982-11-10 Outokumpu Oy Foerfarande och anordning foer separering av kvicksilver ur svveldioxidhaltiga heta och fuktiga gaser
ES2098181B1 (es) 1994-10-26 1997-12-01 Asturiana De Zinc Sa Procedimiento para la obtencion de mercurio metal a partir de productos que contienen cloruro mercurioso.
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.
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
BRPI0512706A (pt) 2004-06-28 2008-04-01 Nox Ii International Ltd redução de emissões de gás de enxofre resultantes da queima de combustìveis carbonáceos
CA2601239C (fr) 2005-03-17 2013-07-16 Nox Ii, Ltd. Reduction des emissions de mercure resultant de la combustion de charbon
RU2007138432A (ru) 2005-03-17 2009-04-27 НОКС II ИНТЕНЭШНЛ, эЛТиДи. (US) Способ сжигания угля (варианты), установка для сжигания угля и способ уменьшения количества серы и ртути, выделяющихся при сжигании угля (варианты)
US8150776B2 (en) 2006-01-18 2012-04-03 Nox Ii, Ltd. Methods of operating a coal burning facility
US11298657B2 (en) 2010-10-25 2022-04-12 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
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
EP2531276A4 (fr) 2010-02-04 2014-07-02 Ada Es Inc Procédé et système pour contrôler les émissions de mercure de processus de chauffage au charbon
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
CA2792732C (fr) 2010-03-10 2018-07-31 Martin A. Dillon Procede d'injection en phase diluee de matieres alcalines seches
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
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
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145080A (en) * 1960-11-15 1964-08-18 Basf Ag Purification of dilute commercial sulfuric acid
DE1954828B2 (de) * 1969-10-31 1974-07-18 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Verringerung der Quecksilber-Verluste bei der Chlor-Alkali-Elektrolyse nach dem Amalgam-Verfahren
US3701651A (en) * 1970-02-06 1972-10-31 Al Hack & Associates Inc Process for production of mercury
US3689217A (en) * 1970-06-15 1972-09-05 Inventa Ag Process for freeing 55-85% sulphuric acid from its impurities due to metals and/or semi-metals
NO125438B (fr) * 1971-01-14 1972-09-11 Norske Zinkkompani As
SE360986B (fr) * 1971-02-23 1973-10-15 Boliden Ab
SE360987B (fr) * 1971-02-23 1973-10-15 Boliden Ab
US3826819A (en) * 1972-04-21 1974-07-30 Bunker Hill Co Sulfuric acid purification process

Also Published As

Publication number Publication date
ES411067A1 (es) 1976-01-01
NL168004B (nl) 1981-09-16
IE38803L (en) 1974-07-29
AT330806B (de) 1976-07-26
TR17727A (tr) 1975-07-23
ATA71874A (de) 1975-10-15
NO138323C (no) 1981-03-26
YU36865B (en) 1984-08-31
CA1006678A (en) 1977-03-15
FR2215477B1 (fr) 1977-03-04
IT1001859B (it) 1976-04-30
YU325973A (en) 1982-06-18
NL7401103A (fr) 1974-07-31
SU587873A3 (ru) 1978-01-05
DE2404019C3 (de) 1981-07-09
NO740271L (no) 1974-07-30
FR2215477A1 (fr) 1974-08-23
AU6496874A (en) 1975-08-14
NL168004C (nl) 1982-02-16
US3974254A (en) 1976-08-10
IN140118B (fr) 1976-09-18
NO138323B (no) 1978-05-08
DE2404019A1 (de) 1974-08-01
GB1439896A (en) 1976-06-16
IE38803B1 (en) 1978-06-07
DE2404019B2 (de) 1976-09-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PATRONATO DE INVESTIGACION GIENTIFICA Y TECNICA

Effective date: 19920131