FI69621C - Foerfarande foer avlaegsning och tillvaratagande av svavel somgrundaemnessvavel fraon svaveldioxid- eller svaveldioxid hocsvavelvaetehaltiga gaser - Google Patents

Foerfarande foer avlaegsning och tillvaratagande av svavel somgrundaemnessvavel fraon svaveldioxid- eller svaveldioxid hocsvavelvaetehaltiga gaser Download PDF

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Publication number
FI69621C
FI69621C FI842578A FI842578A FI69621C FI 69621 C FI69621 C FI 69621C FI 842578 A FI842578 A FI 842578A FI 842578 A FI842578 A FI 842578A FI 69621 C FI69621 C FI 69621C
Authority
FI
Finland
Prior art keywords
solution
sulfur
sulfide
sulfur dioxide
gas
Prior art date
Application number
FI842578A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI69621B (fi
FI842578A0 (fi
Inventor
Timo Tapani Talonen
Jaakko Teijo Ilmari Poijaervi
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 FI842578A0 publication Critical patent/FI842578A0/fi
Priority to FI842578A priority Critical patent/FI69621C/fi
Priority to IT20739/85A priority patent/IT1191618B/it
Priority to CA000482087A priority patent/CA1290550C/fr
Priority to TR85/2935A priority patent/TR26516A/xx
Priority to GB08513901A priority patent/GB2163141B/en
Priority to FR858508949A priority patent/FR2566761B1/fr
Priority to SE8503032A priority patent/SE460846B/xx
Priority to ES544501A priority patent/ES8603684A1/es
Priority to PL1985254190A priority patent/PL146522B1/pl
Priority to DD85277820A priority patent/DD236080A5/de
Priority to SU853913606A priority patent/SU1586509A3/ru
Priority to BE0/215267A priority patent/BE902762A/fr
Priority to DE3523073A priority patent/DE3523073C2/de
Priority to CS854730A priority patent/CS253729B2/cs
Publication of FI69621B publication Critical patent/FI69621B/fi
Application granted granted Critical
Publication of FI69621C publication Critical patent/FI69621C/fi
Priority to US07/256,120 priority patent/US4937057A/en

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)
FI842578A 1984-06-27 1984-06-27 Foerfarande foer avlaegsning och tillvaratagande av svavel somgrundaemnessvavel fraon svaveldioxid- eller svaveldioxid hocsvavelvaetehaltiga gaser FI69621C (fi)

Priority Applications (15)

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
IT20739/85A IT1191618B (it) 1984-06-27 1985-05-16 Procedimento per rimuovere e recuperare zolfo in forma elementare da gas contenenti biossido di zolfo e acido solfidrico
CA000482087A CA1290550C (fr) 1984-06-27 1985-05-22 Methode pour l'elimination et la recuperation du soufre sous forme elementaire de gaz contenant du dioxyde de soufre melange ou non a sulfure d'hydrogene
TR85/2935A TR26516A (tr) 1984-06-27 1985-05-28 KüKüRT OLIOKSIT VEC HIDROJEN SüLFITTEN VEYA SüLFIR DIAKSIT IHTIVA EDEN FAZLARDAN ELEMAN HALINDEKI KüKüRDü AYIRMA VE ELDE ETME YÖNTEMI
GB08513901A GB2163141B (en) 1984-06-27 1985-06-03 Method for removing and recovering sulphur in elemental form from gases containing sulphur dioxide or sulphur dioxide and hydrogen sulphide
FR858508949A FR2566761B1 (fr) 1984-06-27 1985-06-13 Procede d'elimination et de recuperation du soufre sous forme elementaire a partir de gaz contenant du dioxyde de soufre ou du dioxyde de soufre et de l'hydrogene sulfure
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
ES544501A ES8603684A1 (es) 1984-06-27 1985-06-24 Metodo para eliminar y recuperar azufre en forma elemental de gases que contengan anhidrido sulfuroso o anhidrido sul- furoso y acido sulfhidrico
PL1985254190A PL146522B1 (en) 1984-06-27 1985-06-26 Method of recovering elementary sulfur from sulfur dioxide or sulfur dioxide and hydrohen sulfide containing gases
DD85277820A DD236080A5 (de) 1984-06-27 1985-06-26 Verfahren zum beseitigen und zurueckgewinnen von schwefel in elementarer form aus schwefeldioxid oder schwefeldioxid und schwefelwasserstoff enthaltenden gasen
SU853913606A SU1586509A3 (ru) 1984-06-27 1985-06-26 Способ получени элементарной серы из газов
BE0/215267A BE902762A (fr) 1984-06-27 1985-06-27 Procede de separation et de recuperation de soufre sous forme elementaire de gaz contenant du dioxyde de soufre.
DE3523073A DE3523073C2 (de) 1984-06-27 1985-06-27 Verfahren zur Entfernung und Rückgewinnung von elementarem Schwefel aus Schwefeldioxid oder Schwefeldioxid und Schwefelwasserstoff enthaltenden Gasen
CS854730A CS253729B2 (en) 1984-06-27 1985-06-27 Processing of gases containing sulphur dioxide or sulphur dioxide and hydrogen sulphide
US07/256,120 US4937057A (en) 1984-06-27 1988-10-11 Method for removing sulphur in elemental form from gases containing sulphur dioxide or sulphur dioxide and hydrogen sulphide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI842578 1984-06-27
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
FI842578A0 FI842578A0 (fi) 1984-06-27
FI69621B FI69621B (fi) 1985-11-29
FI69621C true FI69621C (fi) 1986-03-10

Family

ID=8519307

Family Applications (1)

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

Country Status (15)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75329C (fi) * 1986-10-22 1988-06-09 Outokumpu Oy Foerfarande foer avlaegsnande av svavelinnehaollet i en uttunnad svaveldioxidhaltig 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 (fi) * 2006-11-08 2012-04-30 Outotec Oyj Menetelmä rikin talteenottamiseksi
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***

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE433499A (fr) *
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
FI69621B (fi) 1985-11-29
SE460846B (sv) 1989-11-27
GB8513901D0 (en) 1985-07-03
DD236080A5 (de) 1986-05-28
FR2566761A1 (fr) 1986-01-03
GB2163141B (en) 1988-05-25
CA1290550C (fr) 1991-10-15
FI842578A0 (fi) 1984-06-27
BE902762A (fr) 1985-10-16
DE3523073A1 (de) 1986-01-02
IT1191618B (it) 1988-03-23
PL254190A1 (en) 1986-05-20
TR26516A (tr) 1994-03-28
ES544501A0 (es) 1986-01-01
SU1586509A3 (ru) 1990-08-15
GB2163141A (en) 1986-02-19
US4937057A (en) 1990-06-26
SE8503032D0 (sv) 1985-06-18
DE3523073C2 (de) 1994-12-15
FR2566761B1 (fr) 1990-07-20
CS253729B2 (en) 1987-12-17
IT8520739A0 (it) 1985-05-16
ES8603684A1 (es) 1986-01-01
PL146522B1 (en) 1989-02-28
SE8503032L (sv) 1985-12-28

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Owner name: OUTOKUMPU OY