FI973567A0 - Foerfarande foer gastvaett i flera steg och flerstegstvaettare foer detta aendamaol - Google Patents

Foerfarande foer gastvaett i flera steg och flerstegstvaettare foer detta aendamaol

Info

Publication number
FI973567A0
FI973567A0 FI973567A FI973567A FI973567A0 FI 973567 A0 FI973567 A0 FI 973567A0 FI 973567 A FI973567 A FI 973567A FI 973567 A FI973567 A FI 973567A FI 973567 A0 FI973567 A0 FI 973567A0
Authority
FI
Finland
Prior art keywords
foer
gastvaett
flerstegstvaettare
aendamaol
flera
Prior art date
Application number
FI973567A
Other languages
English (en)
Other versions
FI103388B1 (fi
FI973567A (fi
FI103388B (fi
Inventor
Veli Juhani Keinaenen
Pekka Juhani Niemelae
Launo Leo Lilja
Janne Matias Mikael Ollila
Original Assignee
Outokumpu 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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI973567A priority Critical patent/FI103388B/fi
Publication of FI973567A0 publication Critical patent/FI973567A0/fi
Priority to US09/134,580 priority patent/US6102990A/en
Priority to ZA987470A priority patent/ZA987470B/xx
Priority to BR9803263-1A priority patent/BR9803263A/pt
Publication of FI973567A publication Critical patent/FI973567A/fi
Application granted granted Critical
Publication of FI103388B1 publication Critical patent/FI103388B1/fi
Publication of FI103388B publication Critical patent/FI103388B/fi
Priority to US09/526,936 priority patent/US6149715A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections
    • 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
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/09—Furnace gas scrubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/54—Venturi scrubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
FI973567A 1997-08-29 1997-08-29 Menetelmä kaasujen pesemiseksi useammassa eri vaiheessa ja tätä varten tarkoitettu monivaihepesuri FI103388B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI973567A FI103388B (fi) 1997-08-29 1997-08-29 Menetelmä kaasujen pesemiseksi useammassa eri vaiheessa ja tätä varten tarkoitettu monivaihepesuri
US09/134,580 US6102990A (en) 1997-08-29 1998-08-14 Multistep gas scrubber apparatus
ZA987470A ZA987470B (en) 1997-08-29 1998-08-19 Method for scrubbing gases in several steps and a multi-step scrubber designed for said purpose
BR9803263-1A BR9803263A (pt) 1997-08-29 1998-08-28 Processo para depuração de gases diversas etapas e um depurador de m·ltiplas etapa designado para tal fim.
US09/526,936 US6149715A (en) 1997-08-29 2000-03-16 Method for scrubbing gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973567A FI103388B (fi) 1997-08-29 1997-08-29 Menetelmä kaasujen pesemiseksi useammassa eri vaiheessa ja tätä varten tarkoitettu monivaihepesuri

Publications (4)

Publication Number Publication Date
FI973567A0 true FI973567A0 (fi) 1997-08-29
FI973567A FI973567A (fi) 1999-03-01
FI103388B1 FI103388B1 (fi) 1999-06-30
FI103388B FI103388B (fi) 1999-06-30

Family

ID=8549459

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973567A FI103388B (fi) 1997-08-29 1997-08-29 Menetelmä kaasujen pesemiseksi useammassa eri vaiheessa ja tätä varten tarkoitettu monivaihepesuri

Country Status (4)

Country Link
US (2) US6102990A (fi)
BR (1) BR9803263A (fi)
FI (1) FI103388B (fi)
ZA (1) ZA987470B (fi)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116156B (fi) * 2000-07-11 2005-09-30 Marioff Corp Oy Menetelmä ja laite dieselmoottoreiden pakokaasujen puhdistamiseksi
DE10328773B3 (de) * 2003-06-25 2005-02-17 Framatome Anp Gmbh Kerntechnische Anlage
US6953495B2 (en) * 2003-07-31 2005-10-11 Envirocare International, Inc. Low-energy venturi pre-scrubber for an air pollution control system and method
TWI257876B (en) * 2003-09-05 2006-07-11 Ind Tech Res Inst Method and apparatus for treating waste gas containing acids and/or bases
US7418908B2 (en) * 2005-04-28 2008-09-02 Deere & Company Seed hopper and routing structure for varying material delivery to row units
CN101468286A (zh) * 2007-12-28 2009-07-01 海斯博特（北京）科技有限公司 高效自激气体洗涤装置
FI121409B (fi) * 2008-06-19 2010-11-15 Outotec Oyj Menetelmä ja laitteisto prosessikaasussa olevan veden tiivistämiseksi ja kaasun pesemiseksi
FI9388U1 (fi) * 2011-06-29 2011-09-14 Outotec Oyj Poistokaasukanava
RU2475295C1 (ru) * 2011-09-28 2013-02-20 Общество с ограниченной ответственностью "ТехЭкоПлазма" (ООО "ТехЭкоПлазма") Способ многоступенчатой мокрой очистки отходящих газов горения
FI125659B (fi) 2012-06-04 2015-12-31 Outotec Oyj Pisaranpoistin, menetelmä olemassa olevan märkätyyppisen kaasupesurin modifioimiseksi ja märkätyyppinen kaasupesuri
AU2014284776B2 (en) 2013-07-05 2018-01-18 Stamicarbon B.V. Removal of dust in urea finishing
US11298646B2 (en) * 2013-11-15 2022-04-12 Stamicarbon B.V. Apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas
WO2015095879A1 (en) 2013-12-18 2015-06-25 Invista Technologies S.A.R.L. Method of manufacturing 2-methyl-1, 3-dioxolane in a solid state polycondensation process
CN204609991U (zh) * 2014-11-10 2015-09-02 燃料技术公司 提供改进的尿素气化的选择性催化nox还原装置
RU2650967C1 (ru) * 2017-03-07 2018-04-18 федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) Способ очистки газов и устройство для его осуществления
DE102018127371B4 (de) * 2018-11-02 2021-12-30 Das Environmental Expert Gmbh Vorrichtung und Verfahren zur Nassreinigung eines Gasstromes
US11612849B2 (en) 2020-02-17 2023-03-28 Devpreet Jassal Slot venturi with aperture control

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696275A (en) * 1954-12-07 pring
US2020850A (en) * 1933-12-15 1935-11-12 New Jersey Zinc Co Apparatus for mixing liquids and gases
US2127571A (en) * 1935-08-21 1938-08-23 Du Pont Absorption of hydrochloric acid in liquids
BE498107A (fi) * 1946-11-08
US2858903A (en) * 1955-01-11 1958-11-04 Madeleine Fallon Methods for the treatment of industrial aerosols
US3406953A (en) * 1966-07-11 1968-10-22 Us Stoneware Inc Venturi-tube scrubber
US3456928A (en) * 1967-05-24 1969-07-22 Chemical Construction Corp Combined blast furnace scrubber and dust catcher
US3490204A (en) * 1967-12-26 1970-01-20 Combustion Eng Gas cleaning scrubber
DE2050580C3 (de) * 1970-10-15 1979-09-06 Metallgesellschaft Ag, 6000 Frankfurt Vorrichtung zur Absorption von gasförmigen Bestandteilen
CH547231A (de) * 1970-10-15 1974-03-29 Metallgesellschaft Ag Zwischenabsorber fuer die absorption von so3 und verfahren zum betreiben des zwischenabsorbers.
US3927986A (en) * 1972-03-09 1975-12-23 Nippon Carbon Co Ltd Apparatus for incinerating a plastic waste
US3990870A (en) * 1972-10-05 1976-11-09 Gerhard Miczek Means and method for separating and collecting particulate matter from a gas flow
US4023938A (en) * 1973-10-17 1977-05-17 Bayer Aktiengesellschaft Process for dehydrating gas with sulfuric acid
FR2452311A1 (fr) * 1979-03-30 1980-10-24 Heurtey Efflutherm Procede de depoussierage d'un gaz et dispositif permettant la mise en oeuvre de ce procede
US4272499A (en) * 1979-11-28 1981-06-09 Lone Star Steel Company Process and apparatus for the removal of particulate matter and reactive or water soluble gases from carrier gases
FI67030B (fi) * 1981-06-26 1984-09-28 Outokumpu Oy Foerfarande och anordning foer rening av gaser innehaollandefasta och gasformiga foeroreningar
US4734109A (en) * 1982-01-04 1988-03-29 Cox James P Effluent treatment apparatus and method of operating same
FI87541C (fi) * 1991-04-19 1993-01-25 Outokumpu Research Oy Flergastvaettare

Also Published As

Publication number Publication date
ZA987470B (en) 1999-02-22
FI103388B1 (fi) 1999-06-30
US6102990A (en) 2000-08-15
BR9803263A (pt) 1999-09-28
FI973567A (fi) 1999-03-01
US6149715A (en) 2000-11-21
FI103388B (fi) 1999-06-30

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: OUTOKUMPU OYJ

PC Transfer of assignment of patent

Owner name: OUTOTEC OYJ

Free format text: OUTOTEC OYJ

MM Patent lapsed