IN2014CN03845A - - Google Patents

Download PDF

Info

Publication number
IN2014CN03845A
IN2014CN03845A IN3845CHN2014A IN2014CN03845A IN 2014CN03845 A IN2014CN03845 A IN 2014CN03845A IN 3845CHN2014 A IN3845CHN2014 A IN 3845CHN2014A IN 2014CN03845 A IN2014CN03845 A IN 2014CN03845A
Authority
IN
India
Prior art keywords
gas stream
sorption agent
contact
reactors
present
Prior art date
Application number
Other languages
English (en)
Inventor
El Hani Bouhabila
Thierry Malard
Original Assignee
Solios Environnement
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 Solios Environnement filed Critical Solios Environnement
Publication of IN2014CN03845A publication Critical patent/IN2014CN03845A/en

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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B01D53/10—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • B01D53/12—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents according to the "fluidised technique"
    • 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
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/68—Halogens or halogen compounds
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/22—Collecting emitted gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B01D2257/2047—Hydrofluoric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/025—Other waste gases from metallurgy plants
    • 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
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00038—Processes in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Electrolytic Production Of Metals (AREA)
IN3845CHN2014 2011-12-19 2012-11-22 IN2014CN03845A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1161928A FR2984366B1 (fr) 2011-12-19 2011-12-19 Procede et dispositif pour ameliorer la captation du so2 dans des gaz de cuves d'electrolyse
PCT/FR2012/052704 WO2013093268A2 (fr) 2011-12-19 2012-11-22 Procédé et dispositif pour améliorer la captation du so2 dans des gaz de cuves d'électrolyse

Publications (1)

Publication Number Publication Date
IN2014CN03845A true IN2014CN03845A (enrdf_load_stackoverflow) 2015-09-04

Family

ID=47436052

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3845CHN2014 IN2014CN03845A (enrdf_load_stackoverflow) 2011-12-19 2012-11-22

Country Status (10)

Country Link
US (1) US9248396B2 (enrdf_load_stackoverflow)
EP (1) EP2794069B1 (enrdf_load_stackoverflow)
CN (1) CN104010714B (enrdf_load_stackoverflow)
AU (1) AU2012356597B2 (enrdf_load_stackoverflow)
CA (1) CA2859592A1 (enrdf_load_stackoverflow)
FR (1) FR2984366B1 (enrdf_load_stackoverflow)
IN (1) IN2014CN03845A (enrdf_load_stackoverflow)
RU (1) RU2590566C2 (enrdf_load_stackoverflow)
WO (1) WO2013093268A2 (enrdf_load_stackoverflow)
ZA (1) ZA201402995B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029537B1 (fr) * 2014-12-08 2016-12-09 Rio Tinto Alcan Int Ltd Usine d'electrolyse et procede de traitement des gaz de cuve
FR3032626B1 (fr) * 2015-02-13 2020-01-17 Fives Solios Procede et dispositif pour ameliorer la captation du so2 issu des gaz de cuves d'electrolyse par un ensemble de modules filtrants
CN107233793A (zh) * 2016-03-29 2017-10-10 沈阳铝镁设计研究院有限公司 一种电解铝烟气脱硫装置及脱硫方法
CN108975281B (zh) * 2018-08-03 2020-01-17 山东大学 一种铜冶炼过程中回收硫磺的系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1197074A (en) * 1981-12-04 1985-11-26 Isaias Loukos Method and apparatus for cleaning waste gases from aluminum production facilities
SE503678C2 (sv) * 1994-11-23 1996-07-29 Flaekt Ab Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption
EP1986764B1 (fr) * 2006-02-23 2016-08-10 SOLIOS Environnement Groupe d'au moins deux reacteurs a flux de gaz alimentes en un agent de sorption et/ou de neutralisation chimique
CN101687141B (zh) * 2007-04-12 2012-09-05 Cefco有限责任公司 在来自烃燃料源的烟道气中进行碳捕捉并去除多种污染物以及回收多种副产物的方法及设备
FR2917818B1 (fr) * 2007-06-21 2009-09-25 Solios Environnement Sa Procede d'optimisation de la commande d'un centre de traitement des fumees d'un four a feu tournant de cuisson de blocs carbones
FR2946665B1 (fr) * 2009-06-10 2019-12-20 Fives Solios Systeme et procede de traitement des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium
CN102071435A (zh) * 2009-11-24 2011-05-25 沈阳铝镁设计研究院 均分净化烟管风量的管道结构
EP2360296B1 (en) * 2010-01-21 2017-03-15 General Electric Technology GmbH A method of ventilating an aluminium production electrolytic cell

Also Published As

Publication number Publication date
EP2794069B1 (fr) 2015-11-04
FR2984366B1 (fr) 2014-01-17
FR2984366A1 (fr) 2013-06-21
CA2859592A1 (fr) 2013-06-27
RU2014129834A (ru) 2016-02-10
US20140283687A1 (en) 2014-09-25
WO2013093268A2 (fr) 2013-06-27
WO2013093268A3 (fr) 2013-10-17
EP2794069A2 (fr) 2014-10-29
ZA201402995B (en) 2015-11-25
CN104010714A (zh) 2014-08-27
AU2012356597A1 (en) 2014-05-15
CN104010714B (zh) 2017-04-19
RU2590566C2 (ru) 2016-07-10
US9248396B2 (en) 2016-02-02
AU2012356597B2 (en) 2016-10-06

Similar Documents

Publication Publication Date Title
AR083871A1 (es) Fraccionadores cineticos y procesos de ciclado para la fraccionacion de mezclas de gases
WO2012161826A8 (en) Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
WO2011163342A3 (en) Recovery of xe and other high value compounds
MY165009A (en) Process for separation of gases
CL2014002343A1 (es) Aparato y proceso para la producción de monóxido de carbono de alta pureza, que comprende por lo menos una celda de electrolisis de oxido solido y una unidad de separacion de gases de salida
PH12017550146B1 (en) Method and apparatus for removing nitrogen oxides from gas streams
PH12015501485A1 (en) Gas purification apparatus
MX2013008387A (es) Metodos para remover contaminantes de una corriente de hidrocarburo mediante adsorcion oscilante y aparato y sistemas relacionados.
MX2011011939A (es) Absorbente autoconcentrado para separar gas acido.
MY165047A (en) Method for separating gases
WO2013162968A3 (en) Carbon nanocomposite sorbent and methods of using the same for separation of one or more materials from a gas stream
IN2014CN03845A (enrdf_load_stackoverflow)
MY178015A (en) Purification method for off-gas and apparatus for purification of off-gas
MX2017006607A (es) Separacion de etileno con adsorcion por oscilación de presion.
MY164017A (en) A process and a reactor for selective removal of a product from a gaseous system
MY160935A (en) Vertical baffle in horizontal adsorber vessels
EA201370228A1 (ru) Низкоэнергетический циклический способ psa
MY160494A (en) Method for separation of methane and nitrogen
PH12016501880A1 (en) Purification method and purification device for target gas
MY167030A (en) Process for producing polycrystalline silicon
IN2014MN01652A (enrdf_load_stackoverflow)
WO2012121495A3 (ko) 폴리케톤 중합 반응폐액으로부터 귀금속을 회수하는 방법
NZ608669A (en) Method and device for vacuum pressure swing adsorption with temporary storage
CN204121952U (zh) 净化设备
RU2017131829A (ru) Способ и устройство для улучшения улавливания диоксида серы so2, имеющего своим происхождением газы из электролитических ячеек, при использовании комплекта фильтрующих модулей