SE8505269L - Forfarande for avlegsning av gasformiga svavelforeningar, sasom svaveldioxid ur rokgaser fran pannor - Google Patents

Forfarande for avlegsning av gasformiga svavelforeningar, sasom svaveldioxid ur rokgaser fran pannor

Info

Publication number
SE8505269L
SE8505269L SE8505269A SE8505269A SE8505269L SE 8505269 L SE8505269 L SE 8505269L SE 8505269 A SE8505269 A SE 8505269A SE 8505269 A SE8505269 A SE 8505269A SE 8505269 L SE8505269 L SE 8505269L
Authority
SE
Sweden
Prior art keywords
gas
furnace
oxide
boilers
disposal
Prior art date
Application number
SE8505269A
Other languages
Unknown language ( )
English (en)
Other versions
SE461957B (sv
SE8505269D0 (sv
Inventor
Sirpa Haemaelae
Original Assignee
Tampella Oy 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26157679&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8505269(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FI844411A external-priority patent/FI844411A/fi
Application filed by Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE8505269D0 publication Critical patent/SE8505269D0/sv
Publication of SE8505269L publication Critical patent/SE8505269L/sv
Publication of SE461957B publication Critical patent/SE461957B/sv

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
    • B01D53/46—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/40—Magnesium sulfates
    • 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
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
SE8505269A 1984-11-09 1985-11-07 Foerfarande foer avlaegsning av gasformiga svavelfoereningar saasom svaveldioxid ur roekgaser SE461957B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI844411A FI844411A (fi) 1984-11-09 1984-11-09 Foerfarande foer avlaegsning av svaveldioxid fraon roekgaserna av en vaermepanna.
FI851622A FI78845B (fi) 1984-11-09 1985-04-24 Foerfarande foer avlaegsnande av gasformiga svavelfoereningar, saosom svaveldioxid fraon roekgaserna fraon en panna.

Publications (3)

Publication Number Publication Date
SE8505269D0 SE8505269D0 (sv) 1985-11-07
SE8505269L true SE8505269L (sv) 1986-10-25
SE461957B SE461957B (sv) 1990-04-23

Family

ID=26157679

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8505269A SE461957B (sv) 1984-11-09 1985-11-07 Foerfarande foer avlaegsning av gasformiga svavelfoereningar saasom svaveldioxid ur roekgaser

Country Status (9)

Country Link
AU (1) AU579901B2 (sv)
BG (1) BG60232B1 (sv)
CA (1) CA1289337C (sv)
FI (1) FI78845B (sv)
GB (1) GB2169887B (sv)
IT (1) IT1237362B (sv)
NL (1) NL8503082A (sv)
NZ (1) NZ213857A (sv)
SE (1) SE461957B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376354A (en) * 1987-10-16 1994-12-27 Noell Abfall-Und Energietechnik Gmbh Process for disposal of waste by combustion with oxygen
EP0380566B1 (de) * 1987-10-16 1991-07-03 Reinhard Fischer Verfahren zur beseitigung von abfällen durch verbrennen mit sauerstoff
FI83166B (fi) * 1989-02-15 1991-02-28 Imatran Voima Oy Reningsmetod foer roekgaser och anlaeggning foer rening av roekgaser.
WO2011156906A2 (en) * 2010-06-15 2011-12-22 Et-Energy Corp. Process for treating a flue gas

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU419407B2 (en) * 1970-09-10 1971-11-30 The Golden Cycle Corporation Process for the entrapment of sulfur dioxide gas
US3687613A (en) * 1970-10-27 1972-08-29 Combustion Eng Method and apparatus for preparing an additive for introduction to a gas scrubber
AU455051B2 (en) * 1971-05-31 1974-10-29 Chemical Construction Corporation Process forthe recovery of sulfur dioxide
JPS5079477A (sv) * 1973-11-08 1975-06-27
SE418152B (sv) * 1974-06-12 1981-05-11 Ceskoslovenska Akademie Ved Sett for oskadliggorande av avgaser, isynnerhet kveve- och svaveloxider, med hjelp av karbonater
FR2279443A1 (fr) * 1974-07-25 1976-02-20 Asahi Fiber Cy Ltd Procede de purification de gaz residuaire contenant un compose du fluor
GB1504688A (en) * 1975-04-11 1978-03-22 Exxon Research Engineering Co Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance
GB1551357A (en) * 1975-05-06 1979-08-30 Hoelter H Purification of gas
US3976747A (en) * 1975-06-06 1976-08-24 The United States Of America As Represented By The United States Energy Research And Development Administration Modified dry limestone process for control of sulfur dioxide emissions
BR8103078A (pt) * 1980-05-24 1982-02-09 Hoelter H Processo e dispositivo para a eliminacao de anidrido sulfuroso e outras substancias nocivas de gas de fumaca
CA1152294A (en) * 1980-10-08 1983-08-23 Xuan T. Nguyen Fluidized bed sulfur dioxide removal
DE3106580A1 (de) * 1981-02-21 1982-09-02 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur minimierung der emission von verunreinigungen aus verbrennungsanlagen
DE3235341A1 (de) * 1982-09-24 1984-03-29 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Verfahren zur reinigung von abgasen

Also Published As

Publication number Publication date
GB2169887A (en) 1986-07-23
BG60232B2 (en) 1994-01-18
NL8503082A (nl) 1986-06-02
GB2169887B (en) 1988-11-23
FI78845B (fi) 1989-06-30
AU579901B2 (en) 1988-12-15
FI851622A0 (fi) 1985-04-24
CA1289337C (en) 1991-09-24
BG60232B1 (bg) 1994-01-24
SE461957B (sv) 1990-04-23
IT8567942A0 (it) 1985-11-08
FI851622L (fi) 1986-05-10
IT1237362B (it) 1993-05-31
SE8505269D0 (sv) 1985-11-07
NZ213857A (en) 1989-07-27
GB8527454D0 (en) 1985-12-11
AU4907685A (en) 1986-10-30

Similar Documents

Publication Publication Date Title
SE8505270D0 (sv) Forfarande for avlegsning av gasformiga svavelforeningar och svaveldioxid ur rokgaser fran pannor
ATE170613T1 (de) Entschwefelung kohlenstoffhaltiger brennstoffe
FR2389574A1 (sv)
SE8505269L (sv) Forfarande for avlegsning av gasformiga svavelforeningar, sasom svaveldioxid ur rokgaser fran pannor
GB2011051A (en) Combustion process with reduced nitrogen oxides exhaust.
JPS5738932A (en) Desulfurization method for exhaust combustion gas
SE8700945D0 (sv) Forfarande for att ur forsurande rokgaser absorbera gasformiga komponenter
ES8700308A1 (es) Procedimiento para la retirada de compuestos sulforosos gaseosos,tal como anhidrido sulfuroso,de los gases de com- bustion de un horno
NO933182L (no) Fremgangsmaate til brenning av svartlut i gjenvinningskjeler og gjenvinningskjel for utfoerelse av fremgangsmaaten
ES2055707T3 (es) Hidroxido de calcio modificado con lignosulfonato para controlar el so2 durante la inyeccion en horno.
ES469199A1 (es) Un procedimiento para calcinar cal.
ES2009994A6 (es) Eliminacion del azufre mediante inyeccion de un material absorbente en zonas de combustion secundarias.
GB2011872A (en) Neutralization of acidic combustion gases
US3369504A (en) Boiler operation process to prevent air pollution
GB2018963A (en) Incinerator and Auxiliary Boiler for Ships
SE9402556L (sv) Förfarande för reglering av förhållandet svavel till natrium i rökgaserna från en sodapanna
JPS5771819A (en) Oxidation of calcium sulfite
JPS5698287A (en) Treating method of fuel containing sulfur
JPS59162927A (ja) 炉内脱硫方法
SU1707821A1 (ru) Способ очистки горячих дымовых газов, полученных при сжигании угля
JPS5626986A (en) Desulfurization of fuel oil exhaust gas
FI881912A (fi) Foerfarande foer foerstaerkning av avsvavling av roekgaser.
JPS5571604A (en) Production of alkali hydrosulfide
JPS5431977A (en) Noxious-gas combustion furnace
GB1438303A (en) Cementitious compositions and methods of making them

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8505269-4

Format of ref document f/p: F

NUG Patent has lapsed