IS5892A - Aðferð og tæki fyrir þurrhreinsibúnað fyrir útblástursgas frá álvinnsluofnum - Google Patents

Aðferð og tæki fyrir þurrhreinsibúnað fyrir útblástursgas frá álvinnsluofnum

Info

Publication number
IS5892A
IS5892A IS5892A IS5892A IS5892A IS 5892 A IS5892 A IS 5892A IS 5892 A IS5892 A IS 5892A IS 5892 A IS5892 A IS 5892A IS 5892 A IS5892 A IS 5892A
Authority
IS
Iceland
Prior art keywords
smelters
exhaust gas
cleaning equipment
dry cleaning
dry
Prior art date
Application number
IS5892A
Other languages
English (en)
Other versions
IS2371B (is
Inventor
E. Bjarnø Odd
K. Bøckman Ole
Original Assignee
ABB Fläkt 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 ABB Fläkt AB filed Critical ABB Fläkt AB
Publication of IS5892A publication Critical patent/IS5892A/is
Publication of IS2371B publication Critical patent/IS2371B/is

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B4/00—Separating by pneumatic tables or by pneumatic jigs
    • B03B4/06—Separating by pneumatic tables or by pneumatic jigs using fixed and inclined tables ; using stationary pneumatic tables, e.g. fluidised beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fertilizers (AREA)
IS5892A 1998-09-17 2001-03-15 Aðferð og tækjabúnaður til að auka afköst í þurrheinsibúnaði IS2371B (is)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO984318A NO314023B1 (no) 1998-09-17 1998-09-17 Fremgangsmåte og innretning for å øke effektiviteten for tørre renseanlegg
PCT/NO1999/000284 WO2000015873A1 (en) 1998-09-17 1999-09-16 Method and device for a dry cleansing plant for aluminium reduction furnaces exhaust gas

Publications (2)

Publication Number Publication Date
IS5892A true IS5892A (is) 2001-03-15
IS2371B IS2371B (is) 2008-06-15

Family

ID=19902428

Family Applications (1)

Application Number Title Priority Date Filing Date
IS5892A IS2371B (is) 1998-09-17 2001-03-15 Aðferð og tækjabúnaður til að auka afköst í þurrheinsibúnaði

Country Status (10)

Country Link
US (1) US6726020B1 (is)
EP (1) EP1115910A1 (is)
AR (1) AR021489A1 (is)
AU (1) AU768438B2 (is)
BR (1) BR9913788B1 (is)
CA (1) CA2344545C (is)
IS (1) IS2371B (is)
NO (1) NO314023B1 (is)
RU (1) RU2224825C2 (is)
WO (1) WO2000015873A1 (is)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100362140C (zh) * 2004-07-06 2008-01-16 贵阳铝镁设计研究院 铝电解生产中氟化物净化工艺及其除尘器
US20060086253A1 (en) * 2004-10-27 2006-04-27 Siddhartha Gaur Cyclone separator cooler
RU2309200C1 (ru) * 2006-01-31 2007-10-27 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Способ обезвреживания газов электролитического производства алюминия
RU2339743C2 (ru) * 2006-11-29 2008-11-27 Открытое акционерное общество "Сибирский научно-исследовательский, конструкторский и проектный институт алюминиевой и электродной промышленности" (ОАО "СибВАМИ") Установка сухой очистки отходящих газов электролитического производства алюминия
DE102010032207B4 (de) 2010-07-26 2014-02-13 Süd-Chemie Ip Gmbh & Co. Kg Verfahren zur Verminderung von magnetischen und/oder oxidischen Verunreinigungen in Lithium-Metall-Sauerstoff-Verbindungen
CN110252084A (zh) * 2014-06-09 2019-09-20 贝克特尔矿业金属股份有限公司 综合气体处理

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1416344A (en) * 1972-02-18 1975-12-03 Alcan Res & Dev Method of recovering fluorine from aluminium reduction cell waste gases
US3790143A (en) * 1972-07-31 1974-02-05 Fuller Co Removal of fluorides from gases
US4065271A (en) * 1973-09-15 1977-12-27 Metallgesellschaft Aktiengesellschaft Process of separating hydrogen fluoride from gases
SU954116A1 (ru) * 1979-01-29 1982-08-30 За витель Способ пневматического транспортировани зернистого материала
NO147791C (no) * 1981-02-05 1983-06-15 Norsk Viftefabrikk As Fremgangsmaate for fraskilling av fint stoev som inneholder forurensninger fra aluminiumoksyd som har vaert anvendt som adsorbent i et toert rensesystem
CA1197074A (en) 1981-12-04 1985-11-26 Isaias Loukos Method and apparatus for cleaning waste gases from aluminum production facilities
US4973458A (en) * 1989-05-09 1990-11-27 Westinghouse Electric Corp. Fluidized bed system for removing particulate contaminants from a gaseous stream
WO1995013866A1 (en) * 1993-11-16 1995-05-26 Comalco Aluminium Limited Countercurrent gas-solid contacting
SE503678C2 (sv) * 1994-11-23 1996-07-29 Flaekt Ab Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption
US6290752B1 (en) * 1998-10-22 2001-09-18 Von Roll Umwelttechnik Ag Device and process for adsorption or chemisorption of gaseous constituents from a gas flow

Also Published As

Publication number Publication date
AU768438B2 (en) 2003-12-11
BR9913788B1 (pt) 2009-08-11
EP1115910A1 (en) 2001-07-18
NO984318L (no) 2000-03-20
CA2344545A1 (en) 2000-03-23
IS2371B (is) 2008-06-15
BR9913788A (pt) 2001-05-29
CA2344545C (en) 2007-05-29
US6726020B1 (en) 2004-04-27
NO984318D0 (no) 1998-09-17
WO2000015873A1 (en) 2000-03-23
AR021489A1 (es) 2002-07-24
AU5765699A (en) 2000-04-03
RU2224825C2 (ru) 2004-02-27
NO314023B1 (no) 2003-01-20

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