SE8503032L - Sett att avlegsna och atervinna svavel i elementer form ur gaser innehallande svaveldioxid eller svaveldioxid och vetesulfid - Google Patents

Sett att avlegsna och atervinna svavel i elementer form ur gaser innehallande svaveldioxid eller svaveldioxid och vetesulfid

Info

Publication number
SE8503032L
SE8503032L SE8503032A SE8503032A SE8503032L SE 8503032 L SE8503032 L SE 8503032L SE 8503032 A SE8503032 A SE 8503032A SE 8503032 A SE8503032 A SE 8503032A SE 8503032 L SE8503032 L SE 8503032L
Authority
SE
Sweden
Prior art keywords
sulfur dioxide
sulfur
discover
hydrogen sulfide
recover
Prior art date
Application number
SE8503032A
Other languages
Unknown language ( )
English (en)
Other versions
SE8503032D0 (sv
SE460846B (sv
Inventor
T T Talonen
J T I Poijervi
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
Publication of SE8503032D0 publication Critical patent/SE8503032D0/sv
Publication of SE8503032L publication Critical patent/SE8503032L/sv
Publication of SE460846B publication Critical patent/SE460846B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • 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
    • B01D53/52—Hydrogen sulfide
    • B01D53/523—Mixtures of hydrogen sulfide and sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
SE8503032A 1984-06-27 1985-06-18 Saett att avlaegsna och aatervinna svavel i elementaer form ur gaser innehaallande svaveldioxid eller svaveldioxid och vaetesulfid SE460846B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI842578A FI69621C (fi) 1984-06-27 1984-06-27 Foerfarande foer avlaegsning och tillvaratagande av svavel somgrundaemnessvavel fraon svaveldioxid- eller svaveldioxid hocsvavelvaetehaltiga gaser

Publications (3)

Publication Number Publication Date
SE8503032D0 SE8503032D0 (sv) 1985-06-18
SE8503032L true SE8503032L (sv) 1985-12-28
SE460846B SE460846B (sv) 1989-11-27

Family

ID=8519307

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503032A SE460846B (sv) 1984-06-27 1985-06-18 Saett att avlaegsna och aatervinna svavel i elementaer form ur gaser innehaallande svaveldioxid eller svaveldioxid och vaetesulfid

Country Status (15)

Country Link
US (1) US4937057A (sv)
BE (1) BE902762A (sv)
CA (1) CA1290550C (sv)
CS (1) CS253729B2 (sv)
DD (1) DD236080A5 (sv)
DE (1) DE3523073C2 (sv)
ES (1) ES8603684A1 (sv)
FI (1) FI69621C (sv)
FR (1) FR2566761B1 (sv)
GB (1) GB2163141B (sv)
IT (1) IT1191618B (sv)
PL (1) PL146522B1 (sv)
SE (1) SE460846B (sv)
SU (1) SU1586509A3 (sv)
TR (1) TR26516A (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75329C (sv) * 1986-10-22 1988-06-09 Outokumpu Oy Förfarande för avlägsnande av svavelinnehållet i en uttunnad svaveldio xidhaltig gas.
US5391278A (en) * 1993-02-25 1995-02-21 Idemitsu Kosan Co., Ltd. Process for removal of hydrogen sulfide
JPH0741309A (ja) * 1993-05-07 1995-02-10 Inco Ltd 二酸化硫黄含有ガスの脱硫方法
IT1274256B (it) * 1995-02-24 1997-07-15 Ecowin Srl Processo di abbattimento di so2 dai gas che la contengono con produzione diretta di zolfo elementare
FI122631B (sv) * 2006-11-08 2012-04-30 Outotec Oyj Förfarande för återvinning av svavel
CN109626696A (zh) * 2019-01-29 2019-04-16 连云港清泰化工有限公司 一种硫化钠和亚硫酸钠混合废水的回收处理工艺
CN115090096A (zh) * 2022-06-06 2022-09-23 武汉天源环保股份有限公司 垃圾渗滤液除臭方法及系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE433499A (sv) *
US1409233A (en) * 1921-07-28 1922-03-14 Pataky Anton Washboard holder
DE414595C (de) * 1924-01-12 1925-05-30 Rhenania Ver Chemischer Fabrik Gewinnung von Schwefel, Thiosulfaten und Sulfhydraten
US2209331A (en) * 1936-11-12 1940-07-30 Haglund Ture Robert Roasting process
DE913889C (de) * 1951-12-15 1954-06-21 Gudrun Maeke Geb Glaeser Verfahren zur Gewinnung von elementarem Schwefel aus Rauchgasen und armen Roestgasen verbunden mit der Reinigung von Schwerspat
US2863732A (en) * 1955-02-04 1958-12-09 Sun Oil Co Water treatment
US3529957A (en) * 1967-08-25 1970-09-22 Sherritt Gordon Mines Ltd Production of elemental sulphur and iron from iron sulphides
CA926087A (en) * 1970-04-16 1973-05-15 Kunda Wasyl Sulphur recovery
US3784680A (en) * 1971-12-01 1974-01-08 Basic Inc Cyclical process for recovery of elemental sulfur from waste gases
GB1385432A (en) * 1972-06-20 1975-02-26 Universal Oil Prod Co Process for treating two gas streams
DE2230678A1 (de) * 1972-06-23 1974-01-03 Universal Oil Prod Co Verfahren zur gleichzeitigen behandlung zweier gasstroeme, von denen einer schwefelwasserstoff und der andere schwefeldioxid enthaelt
NL7315423A (nl) * 1973-11-12 1975-05-14 Comprimo Bv Werkwijze voor het verwijderen van zwaveldioxyde en/of zwavelwaterstof uit industriele gassen onder vorming van elementaire zwavel.
US4083944A (en) * 1976-12-17 1978-04-11 Arthur G. Mckee & Company Regenerative process for flue gas desulfurization
DE2926528A1 (de) * 1979-06-30 1981-01-15 Cassella Ag Verfahren zur herstellung von recyclisierbarem schwefel
US4444736A (en) * 1982-06-28 1984-04-24 Pittsburgh Environmental Systems Incorporated Process for removing SO2 and NOx from gases

Also Published As

Publication number Publication date
SE8503032D0 (sv) 1985-06-18
DD236080A5 (de) 1986-05-28
US4937057A (en) 1990-06-26
GB8513901D0 (en) 1985-07-03
FI842578A0 (fi) 1984-06-27
IT8520739A0 (it) 1985-05-16
BE902762A (fr) 1985-10-16
GB2163141A (en) 1986-02-19
PL254190A1 (en) 1986-05-20
FR2566761A1 (fr) 1986-01-03
TR26516A (tr) 1994-03-28
SE460846B (sv) 1989-11-27
GB2163141B (en) 1988-05-25
FR2566761B1 (fr) 1990-07-20
ES544501A0 (es) 1986-01-01
SU1586509A3 (ru) 1990-08-15
FI69621B (fi) 1985-11-29
DE3523073C2 (de) 1994-12-15
ES8603684A1 (es) 1986-01-01
PL146522B1 (en) 1989-02-28
DE3523073A1 (de) 1986-01-02
CA1290550C (en) 1991-10-15
CS253729B2 (en) 1987-12-17
IT1191618B (it) 1988-03-23
FI69621C (fi) 1986-03-10

Similar Documents

Publication Publication Date Title
BR8701855A (pt) Processo para recuperar enxofre de um gas contendo sulfeto de hidrogenio
JPS5614407A (en) Method of removing hydrogen sulfide and sulfur dioxide from exhaust gas of claus process
DK0640058T3 (da) Fremgangsmåde til fjernelse af hydrogensulfid fra en gas med genvinding i form af svovl
ATE59006T1 (de) Verfahren zur entschwefelung von h 2 s-haltigen gasen.
ES409143A1 (es) Procedimiento para separar dioxido de azufre de gases de combustion que contienen dioxido de azufre.
SE8503032L (sv) Sett att avlegsna och atervinna svavel i elementer form ur gaser innehallande svaveldioxid eller svaveldioxid och vetesulfid
EP0223211A3 (en) Sulfur dioxide removal process
ES437900A1 (es) Procedimiento para absorber y oxidar simultaneamente gases que contienen azufre presentes en una corriente gaseosa re- sidual.
MY104408A (en) Process for removing h2s from a gas stream
ATE6345T1 (de) Verfahren zur abscheidung von spuren gasfoermiger schadstoffe aus abgasen durch chemische absorption.
DE3688352D1 (de) Verfahren zum reinigen von schwefelwasserstoff und schwefeldioxid enthaltendem abgas.
GB1522264A (en) Method of regenerating spent aqueous so2-absorbent solutions
MX168125B (es) Metodo de desulfurar gases de desperdicio conteniendo anhidrido sulfuroso
ATE200068T1 (de) Verfahren zur entfernung und rückgewinnung von schwefelverbindungen h2s, so2, cos und/oder cs2 aus einem abgas einer schwefelanlage
ZA856544B (en) Process for the removal of ammonia from a gas containing sulphur dioxide
JPS5328595A (en) Improvement for recovering sulfur from claus exhaust gases
ES8402169A1 (es) Procedimiento auto-regulador para separar sulfuro de hidrogeno de una corriente gaseosa que lo contiene.
ES472724A1 (es) Un procedimiento para separar dioxido de azufre y oxidos de nitrogeno de gases
ES2005041A6 (es) Metodo para la eliminacion del contenido de azufre de un gas pobre que contiene dioxido de azufre.
DE3070687D1 (en) Method for removing hydrogen sulfide from gas streams
FR2336163A1 (fr) Procede d'elimination de l'hydrogene sulfure contenu dans des melanges gazeux
RU92014706A (ru) Способ мокрой очистки газов от сероводорода и устройство для его реализации
DE3776837D1 (de) Rueckgewinnungsverfahren fuer schwefel unter verwendung eines metalloxidabsorptionsmittels mit reduzierender gasspuelung.
GB895503A (en) Sulfur recovery process
ES423276A2 (es) Un procedimiento para reducir el contenido total de azufre de gases residuales o de escape de un proceso claus.

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8503032-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8503032-8

Format of ref document f/p: F