FI911613A - Foerfarande och anordning foer rening av roekgaser. - Google Patents

Foerfarande och anordning foer rening av roekgaser.

Info

Publication number
FI911613A
FI911613A FI911613A FI911613A FI911613A FI 911613 A FI911613 A FI 911613A FI 911613 A FI911613 A FI 911613A FI 911613 A FI911613 A FI 911613A FI 911613 A FI911613 A FI 911613A
Authority
FI
Finland
Prior art keywords
roekgaser
over anchoring
foer rening
anchoring foer
rening
Prior art date
Application number
FI911613A
Other languages
English (en)
Other versions
FI86965C (fi
FI86965B (fi
FI911613A0 (fi
Inventor
Reijo Kuivalainen
Original Assignee
Ahlstroem 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 Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI911613A priority Critical patent/FI86965C/fi
Publication of FI911613A0 publication Critical patent/FI911613A0/fi
Priority to US07/862,380 priority patent/US5238657A/en
Application granted granted Critical
Publication of FI911613A publication Critical patent/FI911613A/fi
Publication of FI86965B publication Critical patent/FI86965B/fi
Publication of FI86965C publication Critical patent/FI86965C/fi

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • 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
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
FI911613A 1991-04-04 1991-04-04 Foerfarande och anordning foer rening av roekgaser FI86965C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI911613A FI86965C (fi) 1991-04-04 1991-04-04 Foerfarande och anordning foer rening av roekgaser
US07/862,380 US5238657A (en) 1991-04-04 1992-04-02 Method and apparatus for purifying flue gases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI911613 1991-04-04
FI911613A FI86965C (fi) 1991-04-04 1991-04-04 Foerfarande och anordning foer rening av roekgaser

Publications (4)

Publication Number Publication Date
FI911613A0 FI911613A0 (fi) 1991-04-04
FI911613A true FI911613A (fi) 1992-07-31
FI86965B FI86965B (fi) 1992-07-31
FI86965C FI86965C (fi) 1992-11-10

Family

ID=8532241

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911613A FI86965C (fi) 1991-04-04 1991-04-04 Foerfarande och anordning foer rening av roekgaser

Country Status (2)

Country Link
US (1) US5238657A (fi)
FI (1) FI86965C (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637988A1 (en) * 1991-08-22 1995-02-15 Foster Wheeler Energia Oy Method for purification of waste gases
JP3368326B2 (ja) * 1994-04-04 2003-01-20 日揮株式会社 熱交換装置及び多段熱交換装置
US5681536A (en) * 1996-05-07 1997-10-28 Nebraska Public Power District Injection lance for uniformly injecting anhydrous ammonia and air into a boiler cavity
US6652624B2 (en) * 2001-10-10 2003-11-25 Taiwan Semiconductor Manufacturing Co., Ltd. Self-cleaning nozzles of wet scrubber
SE523775C2 (sv) * 2002-03-19 2004-05-18 Kawasaki Steel Co Förfarande för beläggning av pulver i en fluidiserad bädd
KR102101158B1 (ko) * 2015-11-30 2020-04-16 주식회사 엘지화학 반응기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551538A (en) * 1948-01-08 1951-05-01 Walter E Hensel Multiple jet spray nozzle
US3186644A (en) * 1963-02-06 1965-06-01 Amcodyne Corp Diffuser head
US3599877A (en) * 1969-07-02 1971-08-17 Burroughs Corp Nozzle arrangement for forming fluid wave
JPS5876121A (ja) * 1981-10-30 1983-05-09 Color Toronitsuku Kk フィルタの洗滌方法およびフィルタ装置
AT384146B (de) * 1985-05-15 1987-10-12 Arpe Plast Kunststoff Rohr zur bewaesserung von pflanzen und verfahren zur herstellung eines rohres zur bewaesserung von pflanzen
US4632679A (en) * 1985-09-23 1986-12-30 Carter-Day Co. Cleaning air manifold with back draft damper
FI84435C (fi) * 1990-02-23 1995-02-22 Ahlstroem Oy Foerfarande och anordning foer rengoering av foeroreningar innehaollande gaser

Also Published As

Publication number Publication date
US5238657A (en) 1993-08-24
FI86965C (fi) 1992-11-10
FI86965B (fi) 1992-07-31
FI911613A0 (fi) 1991-04-04

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: FOSTER WHEELER ENERGIA OY