[go: up one dir, main page]

NO144322C - Fremgangsmaate for fjerning av svoveldioksyd, svoveltrioksyd og partikkelformige forurensninger fra varme avfallsgasser - Google Patents

Fremgangsmaate for fjerning av svoveldioksyd, svoveltrioksyd og partikkelformige forurensninger fra varme avfallsgasser

Info

Publication number
NO144322C
NO144322C NO752898A NO752898A NO144322C NO 144322 C NO144322 C NO 144322C NO 752898 A NO752898 A NO 752898A NO 752898 A NO752898 A NO 752898A NO 144322 C NO144322 C NO 144322C
Authority
NO
Norway
Prior art keywords
removal
procedure
sulfur
waste gases
hot waste
Prior art date
Application number
NO752898A
Other languages
English (en)
Other versions
NO752898L (no
NO144322B (no
Inventor
Allan Edwin Hokanson
Raphael Katzen
Edward Franklin Button
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of NO752898L publication Critical patent/NO752898L/no
Publication of NO144322B publication Critical patent/NO144322B/no
Publication of NO144322C publication Critical patent/NO144322C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/22—Sulfites of ammonium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
NO752898A 1974-08-23 1975-08-20 Fremgangsmaate for fjerning av svoveldioksyd, svoveltrioksyd og partikkelformige forurensninger fra varme avfallsgasser NO144322C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/499,837 US3957951A (en) 1974-08-23 1974-08-23 Process for removing contaminants from hot waste gas streams

Publications (3)

Publication Number Publication Date
NO752898L NO752898L (no) 1976-02-24
NO144322B NO144322B (no) 1981-05-04
NO144322C true NO144322C (no) 1981-08-12

Family

ID=23986941

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752898A NO144322C (no) 1974-08-23 1975-08-20 Fremgangsmaate for fjerning av svoveldioksyd, svoveltrioksyd og partikkelformige forurensninger fra varme avfallsgasser

Country Status (9)

Country Link
US (1) US3957951A (no)
JP (1) JPS576965B2 (no)
AT (1) AT369665B (no)
BR (1) BR7505340A (no)
CA (1) CA1053878A (no)
DE (1) DE2536068A1 (no)
FI (1) FI56933C (no)
NO (1) NO144322C (no)
SE (1) SE417674B (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708919C2 (de) * 1977-03-02 1982-05-27 Dr. C. Otto & Comp. Gmbh, 4630 Bochum Verfahren zur Reinigung von SO↓2↓-haltigen Industrieabgasen
JPS53113774A (en) * 1977-03-17 1978-10-04 Ishikawajima Harima Heavy Ind Co Ltd Desulfurizing method for exhaust combustion gas and apparatus for conducting the same
FI790164A (fi) * 1978-01-27 1979-07-28 Sandoz Ag Liposomfrigoerelsesystem
US4248842A (en) * 1979-03-05 1981-02-03 International Telephone & Telegraph Corporation Removal of contaminants and recovery of by-products from hot waste gas stream
DK155780C (da) * 1980-12-23 1989-10-02 Roedsgaard Jes Mathias Nordlie Fremgangsmaade til rensning af roeggasser fra varmeanlaeg samt et anlaeg til udoevelse af fremgangsmaaden
DE3152645A1 (de) * 1980-12-23 1983-03-10 Roedsgaard Jes Mathias Nordlie Verfahren zur reinigung von abgasen aus heizanlagen sowie eine reinigungsanlage zur durchfuehrung des verfahrens
JPS5979957U (ja) * 1982-11-18 1984-05-30 日本電気株式会社 分割形らせん遅波回路構体
US4590048A (en) * 1983-07-07 1986-05-20 Milpat Corporation Removal of sulfur oxides from gas streams with ammonium sulfite
JPS6058230A (ja) * 1983-09-09 1985-04-04 Babcock Hitachi Kk 排煙脱硫方法および装置
US5230870A (en) * 1992-05-26 1993-07-27 Johnson Arthur F Method for converting noxious pollutants from flue gas into merchantable by-products
JP2912145B2 (ja) * 1993-11-16 1999-06-28 住友重機械工業株式会社 硫黄酸化物含有ガスの浄化方法
DE59509540D1 (de) * 1995-12-06 2001-09-27 Lurgi Lentjes Bischoff Gmbh Anlage zur Reinigung von Rauchgasen mit unterschiedlichen Gehalten an sauren Komponenten und Verfahren zum Betrieb der Anlage
CN102527203A (zh) * 2012-03-23 2012-07-04 南京龙源环保有限公司 旁路部分烟气干燥法去除氯根离子的工艺
PL2644254T3 (pl) * 2012-03-30 2017-03-31 General Electric Technology Gmbh Płuczka do oczyszczania gazu procesowego i odzyskiwania ciepła
RU2746896C2 (ru) 2016-07-21 2021-04-21 Хальдор Топсёэ А/С Способ получения серной кислоты из серосодержащего исходного сырья с быстрым газовым охлаждением
CN110368816A (zh) * 2018-04-13 2019-10-25 江苏新世纪江南环保股份有限公司 一种氨法脱硫溶液的氧化方法及装置
CN110732227B (zh) * 2018-07-20 2023-02-21 江南环保集团股份有限公司 一种酸性气处理的方法和装置
JP2020093187A (ja) * 2018-12-10 2020-06-18 三菱重工エンジニアリング株式会社 酸性ガス吸収装置及び酸性ガス吸収方法
JP7346959B2 (ja) * 2019-07-16 2023-09-20 富士電機株式会社 排ガス処理装置および排ガス処理システム
MX2022014765A (es) 2020-05-26 2023-01-11 Thiosolv Llc Proceso para eliminacion de dioxido de azufre y amoniaco de una corriente de gas de ventilacion.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134481A (en) * 1935-12-23 1938-10-25 Commw Edison Co Process of removing sulphur dioxide from waste gases
US2233841A (en) * 1936-08-07 1941-03-04 Cons Mining & Smelting Company Process for recovery of sulphur dioxide from gases
US3645671A (en) * 1969-10-24 1972-02-29 Exxon Research Engineering Co Flue gas desulfurization with ammonium sulfite
JPS5111593B1 (no) * 1971-06-08 1976-04-12
US3733777A (en) * 1971-06-10 1973-05-22 R Huntington Flue gas recovery method and apparatus
JPS4843416A (no) * 1971-10-01 1973-06-23
JPS4875472A (no) * 1971-12-20 1973-10-11

Also Published As

Publication number Publication date
CA1053878A (en) 1979-05-08
US3957951A (en) 1976-05-18
JPS5146575A (no) 1976-04-21
BR7505340A (pt) 1976-08-03
SE417674B (sv) 1981-04-06
DE2536068A1 (de) 1976-03-04
JPS576965B2 (no) 1982-02-08
NO752898L (no) 1976-02-24
ATA574475A (de) 1982-06-15
FI56933B (fi) 1980-01-31
AT369665B (de) 1983-01-25
FI752370A (no) 1976-02-24
NO144322B (no) 1981-05-04
DE2536068C2 (no) 1987-07-16
FI56933C (fi) 1980-05-12
SE7509228L (sv) 1976-02-24

Similar Documents

Publication Publication Date Title
NO144322C (no) Fremgangsmaate for fjerning av svoveldioksyd, svoveltrioksyd og partikkelformige forurensninger fra varme avfallsgasser
DK144906C (da) Fremgangsmaade til fjernelse af sure komponenter fra forbraendingsluftarter,navnlig svovldioxid
IT1039955B (it) Processo per la rimozione di ossidi di zolfo e o ossidi diazotoda gas di scarico
JPS5214574A (en) Desulfurization of flu gases
NO141784C (no) Fremgangsmaate til samtidig fjernelse av svoveloksyder og nitrogenoksyder fra avgangsgass inneholdende disse
SE418152B (sv) Sett for oskadliggorande av avgaser, isynnerhet kveve- och svaveloxider, med hjelp av karbonater
SE408617B (sv) Forfarande och anordning for kontinuerlig behandling av svaveldioxid innehallande industrirokgaser
AT330806B (de) Verfahren zur reinigung von schwefeldioxid und quecksilber enthaltenden gasen
IT1074818B (it) Metodo per depurare ad umido gas contenenti anidride solforosa, alogeni ed arsenico ottenuti dal trattamento pirometallurgico di materiali sulfurici
NL7510818A (nl) Werkwijze voor het verlagen van het totale zwavel- gehalte van claus-afgassen.
CA921407A (en) Apparatus for cleaning sulphur dioxide-containing flue gases
DK139460B (da) Fremgangsmaade til fjernelse af svovldioxid og partikelformede urenheder fra industriel roeg-eller spildgas
IT1115635B (it) Procedimento per produrre zolfo da gas contenenti so2
SE410400B (sv) Foerfarande foer avskiljande av svaveloxider ur roekgas i form av gips
DK419475A (da) Fremgangsmade og apparat til rensning af roggasser og andre afgangsgasser der indeholder svovldioxid
IT1061412B (it) Procedimento per l eliminazione di biossido di zolfo da gas di scarico
CA953879A (en) Removal of sulfur oxides from flue gases
AT294126B (de) Verfahren zur Entfernung von Schwefelwasserstoff und Schwefeldioxyd aus Claus-Ofen-Abgas
IT1016727B (it) Procedimento per l eliminazione se lettiva di ossidi di azoto da gas di scarico contenenti ossidi di zolfo
DK140875B (da) Fremgangsmåde til fjernelse af svovldioxid og svovltrioxid fra en gas indeholdende disse.
SE399649B (sv) Forfarande for avlegsnande av gasfomiga fororeningar fran avgaser med hjelp av peroxidisvavelsyrahaltig utspedd svavelsyra
YU231375A (en) Process for the purification of waste air from sulfur gases
DK539277A (da) Fremgangsmaade til rensning af raagas og andre afgangsgasser der indeholder svovldioxid og apparat til gennemfoerelse af fremgangsmaaden
NO138616C (no) Fremgangsmaate til fjernelse av nitrogenoksyder og svoveloksyder fra gass
BR7603739A (pt) Processo para remocao de dioxido de enxofre de gases de despejo