MX358754B - Metodo y aparato para remover mercurio del gas. - Google Patents

Metodo y aparato para remover mercurio del gas.

Info

Publication number
MX358754B
MX358754B MX2015002386A MX2015002386A MX358754B MX 358754 B MX358754 B MX 358754B MX 2015002386 A MX2015002386 A MX 2015002386A MX 2015002386 A MX2015002386 A MX 2015002386A MX 358754 B MX358754 B MX 358754B
Authority
MX
Mexico
Prior art keywords
suspension
removing mercury
gas
process gas
settling
Prior art date
Application number
MX2015002386A
Other languages
English (en)
Other versions
MX2015002386A (es
Inventor
Hasselwander Klaus
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of MX2015002386A publication Critical patent/MX2015002386A/es
Publication of MX358754B publication Critical patent/MX358754B/es

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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants
    • 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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/108—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B01D2257/602—Mercury or mercury compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Un proceso para remover mercurio a partir del gas de proceso que comprende las siguientes etapas: (i) hacer reaccionar al vapor de mercurio presente en el gas de proceso con cloruro de mercurio disuelto en una solución de depuración para formar una suspensión que contiene cloruro mercurioso, (ii) decantar el cloruro mercurioso fuera de la suspensión, en donde el cloro se inyecta en la suspensión antes de que la etapa de decantación forme una solución de reacción.
MX2015002386A 2012-08-30 2012-08-30 Metodo y aparato para remover mercurio del gas. MX358754B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/066883 WO2014032719A1 (en) 2012-08-30 2012-08-30 Method and apparatus for removing mercury from gas

Publications (2)

Publication Number Publication Date
MX2015002386A MX2015002386A (es) 2015-06-03
MX358754B true MX358754B (es) 2018-09-03

Family

ID=46796586

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002386A MX358754B (es) 2012-08-30 2012-08-30 Metodo y aparato para remover mercurio del gas.

Country Status (10)

Country Link
US (1) US9533255B2 (es)
EP (1) EP2890476B1 (es)
CN (1) CN104602790B (es)
AU (1) AU2012388418B2 (es)
ES (1) ES2602164T3 (es)
IN (1) IN2015MN00133A (es)
MX (1) MX358754B (es)
PL (1) PL2890476T3 (es)
WO (1) WO2014032719A1 (es)
ZA (1) ZA201500635B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107261811B (zh) * 2017-07-18 2021-02-05 叶俊歆 一种用于处理含汞工业废气的过滤分离装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE360986B (es) * 1971-02-23 1973-10-15 Boliden Ab
SE396772B (sv) 1975-09-16 1977-10-03 Boliden Ab Forfarande for extraktion och utvinning av kvicksilver ur gaser
US5009871A (en) * 1984-08-31 1991-04-23 Nippon Kokan Kabushiki Kaisha Method of removing mercury in exhaust gases from a waster incinerator
NO157543C (no) * 1984-10-19 1988-04-06 Norzink As Fremgangsmaate ved rensing av kvikksoelvholdige gasser og samtidig gjenvinning av kvikksoelvet i metallisk form.
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.
DE19717798A1 (de) 1997-04-26 1998-10-29 Metallgesellschaft Ag Verfahren zum Entfernen von Quecksilber und Quecksilberverbindungen aus einem Gas
SE9701947L (sv) * 1997-05-26 1998-05-04 Boliden Contech Ab Förfarande för avskiljning av gasformigt elementärt kvicksilver ur en gas
SE522319C2 (sv) * 2001-11-28 2004-02-03 Boliden Contech Ab Förfarande för eliminering av spår av kvicksilver i gaser
US7866638B2 (en) * 2005-02-14 2011-01-11 Neumann Systems Group, Inc. Gas liquid contactor and effluent cleaning system and method
ITRM20070446A1 (it) * 2007-08-20 2009-02-21 Ast Engineering S R L Impianto modulare per l abbattimento degli inquinanti contenuti nei fumi industriale
AU2010276057B2 (en) * 2009-07-24 2014-05-15 Graham C. Dickson Apparatus and method for removing mercury from a gas

Also Published As

Publication number Publication date
PL2890476T3 (pl) 2017-01-31
US9533255B2 (en) 2017-01-03
ES2602164T3 (es) 2017-02-17
ZA201500635B (en) 2017-07-26
IN2015MN00133A (es) 2015-10-16
AU2012388418B2 (en) 2016-04-14
US20150231559A1 (en) 2015-08-20
CN104602790A (zh) 2015-05-06
EP2890476B1 (en) 2016-10-05
CN104602790B (zh) 2017-08-15
MX2015002386A (es) 2015-06-03
EP2890476A1 (en) 2015-07-08
AU2012388418A1 (en) 2015-02-05
WO2014032719A1 (en) 2014-03-06

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