MY147259A - System and process for collecting effluents from an electrolytic cell - Google Patents

System and process for collecting effluents from an electrolytic cell

Info

Publication number
MY147259A
MY147259A MYPI20084020A MYPI20084020A MY147259A MY 147259 A MY147259 A MY 147259A MY PI20084020 A MYPI20084020 A MY PI20084020A MY PI20084020 A MYPI20084020 A MY PI20084020A MY 147259 A MY147259 A MY 147259A
Authority
MY
Malaysia
Prior art keywords
flow
effluents
gas
electrolytic cell
hooding
Prior art date
Application number
MYPI20084020A
Inventor
Girault Guillaume
Cantin Philippe
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of MY147259A publication Critical patent/MY147259A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J11/00—Devices for conducting smoke or fumes, e.g. flues 
    • F23J11/02—Devices for conducting smoke or fumes, e.g. flues  for conducting smoke or fumes originating from various locations to the outside, e.g. in locomotive sheds, in garages
    • 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
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Cleaning In General (AREA)

Abstract

23 SYSTEM AND PROCESS FOR COLLECTING EFFLUENTS FROM AN ELECTROLYTIC CELL ABSTRACT THE INVENTION PROVIDES A SYSTEM AND A PROCESS FOR COLLECTING EFFLUENTS PRODUCED BY AN ELECTROLYTIC CELL (1) INTENDED FOR THE PRODUCTION OF ALUMINIUM AND FOR DRAWING SAID EFFLUENTS AWAY FROM THE CELL IN A FLOW OF GAS. THE SYSTEM COMPRISING A HOODING (20) TO CONFINE THE EFFLUENTS, AT LEAST ONE OUTLET CHANNEL (25) TO COLLECT SAID FLOW OF GAS AND 10 SUCTION MEANS TO DRAW SAID FLOW OF GAS AWAY FROM THE CELL. THE HOODING (20) INCLUDES REMOVABLE HOODS (21) AND, OPTIONALLY, AT LEAST ONE DOOR (23) TO GET ACCESS TO THE INSIDE OF THE HOODING. THE SYSTEM FURTHER COMPRISES AT LEAST ONE PIPE (50) FOR BLOWING PRESSURIZED AIR WITHIN THE OUTLET CHANNEL (25) SO AS TO INCREASE THE RATE OF SAID FLOW OF GAS. PRESSURIZED AIR SUPPLY (53) IS ACTIVATED AT A SPECIFIED PRESSURE PO SO AS TO OBTAIN A 1 5 SPECIFIED FLOW RATE RO. 2 0
MYPI20084020A 2006-04-11 2007-04-04 System and process for collecting effluents from an electrolytic cell MY147259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06356042A EP1845175B1 (en) 2006-04-11 2006-04-11 System and process for collecting effluents from an electrolytic cell

Publications (1)

Publication Number Publication Date
MY147259A true MY147259A (en) 2012-11-14

Family

ID=36992538

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20084020A MY147259A (en) 2006-04-11 2007-04-04 System and process for collecting effluents from an electrolytic cell

Country Status (16)

Country Link
US (1) US20090159434A1 (en)
EP (2) EP1845175B1 (en)
CN (1) CN101460663B (en)
AR (1) AR060596A1 (en)
AT (1) ATE498713T1 (en)
AU (1) AU2007237131B2 (en)
BR (1) BRPI0710184A2 (en)
CA (1) CA2649266C (en)
DE (1) DE602006020112D1 (en)
ES (1) ES2360871T3 (en)
MY (1) MY147259A (en)
NO (1) NO345106B1 (en)
RU (1) RU2436872C2 (en)
SI (1) SI1845175T1 (en)
WO (1) WO2007116320A2 (en)
ZA (1) ZA200807450B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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NL1035369C2 (en) * 2008-04-29 2009-10-30 Wilhelmus Anthonius Brabander Gas flow stimulating device for chimney pipe, has blower including output connected to input end of horizontal section of bladder tube via flexible connector, where blower includes fan that blows air into bladder tube
EP2135975A1 (en) * 2008-06-16 2009-12-23 Alcan International Limited Method of producing aluminium in an electrolysis cell
NL1035667C2 (en) * 2008-07-04 2009-05-19 Pieter Polderman Exhaust fan or gas-powered air injector for use in chimney i.e. ship chimney
EP2248605A1 (en) 2009-05-06 2010-11-10 Danieli Corus BV Apparatus and method for balances removal of gasses from electrolysis cells by suction
IT1394799B1 (en) * 2009-07-10 2012-07-13 Zeca S P A EXHAUST GAS EXTRACTION OF VEHICLES
EP2458035A1 (en) 2010-01-21 2012-05-30 Alstom Technology Ltd A method of ventilating an aluminium production electrolytic cell
EP2402093B1 (en) 2010-06-30 2015-06-17 Alstom Technology Ltd Screening device and method of screening
FR2963625B1 (en) 2010-08-06 2013-02-22 Solios Environnement GAS COLLECTION FACILITY OF A PLURALITY OF ELECTROLYSIS TANKS AND ADJUSTMENT DEVICE FOR SUCH INSTALLATION
FR2963793B1 (en) 2010-08-10 2012-09-07 Solios Environnement METHOD AND DEVICE FOR CONTAINING TANK GASES IN AN ALUMINUM ELECTROLYSIS TANK
EP2431499B1 (en) * 2010-09-17 2014-04-23 Alstom Technology Ltd Raw gas collection system
EP2469207B1 (en) 2010-12-22 2018-06-20 General Electric Technology GmbH Metallurgical plant gas cleaning system, and method of cleaning an effluent gas
FR2969937A1 (en) * 2011-01-05 2012-07-06 Zeca S P A Exhauster for receiving and ejecting exhaust gas of motor vehicle in garage, has annular orifice placed in converging portion in upstream of narrow section so that compressed air stream generates acceleration depression of exhaust gas
EP2489422B1 (en) 2011-02-18 2013-10-30 Alstom Technology Ltd A device and a method of cleaning an effluent gas from an aluminium production electrolytic cell
EP2489421B1 (en) 2011-02-18 2021-03-31 General Electric Technology GmbH A wet scrubber for cleaning an effluent gas comprising an inlet gas distributor with a diffusor
US9234286B2 (en) 2012-05-04 2016-01-12 Alstom Technology Ltd Recycled pot gas pot distribution
FR3012473A1 (en) * 2013-10-30 2015-05-01 Rio Tinto Alcan Int Ltd SEALING DEVICE FOR ELECTROLYSIS CELL HOOD
FI126381B (en) * 2014-04-23 2016-11-15 Outotec Finland Oy METHOD AND ARRANGEMENT FOR THE COLLECTION AND REMOVAL OF ACID MIST FROM THE ELECTROLYSIS KIT
FR3037975B1 (en) * 2015-06-23 2020-10-23 Fives Solios S A COANDA EFFLUENT SUCTION DEVICE FOR GASEOUS EFFLUENTS FROM AN INDUSTRIAL ALUMINUM PRODUCTION TANK BY IGNEE ELECTROLYSIS
RU169432U1 (en) * 2016-03-01 2017-03-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" GAS-COVERED COVERING OF AN ALUMINUM ELECTROLYZER WITH BURNED ANODES
CN107653462B (en) * 2017-10-27 2023-06-13 贵阳铝镁设计研究院有限公司 Asphalt smoke gas collection treatment method and device in roasting process of aluminum electrolysis cell
NO20190343A1 (en) * 2019-03-14 2020-09-15 Norsk Hydro As Arrangement for collection of hot gas from an electrolysis process, and a method for such gas collection
RU2744333C1 (en) * 2020-02-25 2021-03-05 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Aluminum electrolyser gas extraction system

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US2556899A (en) * 1947-03-27 1951-06-12 William W Broussard Gas removing device
DE1161040B (en) * 1961-06-29 1964-01-09 Metallgesellschaft Ag Process for cleaning the exhaust gases from aluminum electrolysis ovens with self-baking anodes with simultaneous recovery of the fluorine
US3782074A (en) * 1972-07-21 1974-01-01 Aronetics Inc Process and apparatus for cleansing and pumping contaminated industrial gases using a nozzle having a variable throat area
GB1571222A (en) * 1977-03-10 1980-07-09 Ardal Og Sunndal Verk Process and apparatus for treatment of waste gases
FR2563845B1 (en) * 1984-05-03 1986-10-03 Pechiney Aluminium METHOD AND DEVICE FOR AUTOMATIC OVER-SUCTION ON ELECTROLYSIS TANKS FOR THE PRODUCTION OF ALUMINUM
FR2626324B1 (en) * 1988-01-25 1993-04-09 Paziaud Jacques METHOD FOR MOVING AIR IN A VENTILATION DUCT BY INDUCED AIR JETS AND ITS EXTENSION FOR OTHER FLUIDS
AT392927B (en) * 1989-03-20 1991-07-10 Scheuch Alois Gmbh EXTRACTION SYSTEM FOR THE WOOD PROCESSING AREA
US5070707A (en) * 1989-10-06 1991-12-10 H. A. Phillips & Co. Shockless system and hot gas valve for refrigeration and air conditioning
US5186793A (en) * 1990-12-31 1993-02-16 Invacare Corporation Oxygen concentrator utilizing electrochemical cell
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DE19920058A1 (en) * 1999-05-03 2000-11-09 Esta Apparatebau Device especially for drawing out dust-laden crude gas has auxiliary gas inlet connected to main pipe and with opening cross section variable depending upon throughflow of main pipe
NO314469B1 (en) * 2001-06-25 2003-03-24 Alstom Technology Ltd Method and apparatus for gas transport
FR2848875B1 (en) * 2002-12-18 2005-02-11 Pechiney Aluminium METHOD AND DEVICE FOR TREATING ELECTROLYTIC CELL EFFLUENTS FOR ALUMINUM PRODUCTION
US7819727B2 (en) * 2004-07-08 2010-10-26 Institute of Occupational Safety and Health Council of Labor Affairs Push-pull type ventilation hood

Also Published As

Publication number Publication date
EP1845175B1 (en) 2011-02-16
CN101460663A (en) 2009-06-17
SI1845175T1 (en) 2011-06-30
WO2007116320A2 (en) 2007-10-18
ZA200807450B (en) 2009-12-30
BRPI0710184A2 (en) 2011-08-09
EP1845175A1 (en) 2007-10-17
AU2007237131B2 (en) 2011-06-02
ATE498713T1 (en) 2011-03-15
RU2008144402A (en) 2010-05-20
CA2649266A1 (en) 2007-10-18
NO20084736L (en) 2009-01-08
RU2436872C2 (en) 2011-12-20
CA2649266C (en) 2013-12-17
US20090159434A1 (en) 2009-06-25
CN101460663B (en) 2011-11-16
DE602006020112D1 (en) 2011-03-31
NO345106B1 (en) 2020-09-28
ES2360871T3 (en) 2011-06-09
EP2007929A2 (en) 2008-12-31
AR060596A1 (en) 2008-07-02
WO2007116320A3 (en) 2008-09-04
AU2007237131A1 (en) 2007-10-18

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