ES2000153A4 - Procedimiento para la reduccion continua a azufre de gases con contenido de anhidrido sulfuroso y dispositivo para su puesta en practica. - Google Patents

Procedimiento para la reduccion continua a azufre de gases con contenido de anhidrido sulfuroso y dispositivo para su puesta en practica.

Info

Publication number
ES2000153A4
ES2000153A4 ES87101418T ES87101418T ES2000153A4 ES 2000153 A4 ES2000153 A4 ES 2000153A4 ES 87101418 T ES87101418 T ES 87101418T ES 87101418 T ES87101418 T ES 87101418T ES 2000153 A4 ES2000153 A4 ES 2000153A4
Authority
ES
Spain
Prior art keywords
reactor
gases
heat exchange
continuous reduction
mantle
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES87101418T
Other languages
English (en)
Other versions
ES2000153B3 (es
Inventor
Werner Sturm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steuler Industriewerke GmbH
Original Assignee
Steuler Industriewerke GmbH
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 Steuler Industriewerke GmbH filed Critical Steuler Industriewerke GmbH
Publication of ES2000153A4 publication Critical patent/ES2000153A4/es
Application granted granted Critical
Publication of ES2000153B3 publication Critical patent/ES2000153B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
    • C01B17/0482—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with carbon or solid carbonaceous materials

Abstract

SE DESCRIBE UN PROCEDIMIENTO CONTINUO PARA REDUCCION DE GASES QUE CONTIENEN DIOXIDO DE AZUFRE, QUE ESTAN LIBRES DE OXIGENO EN LO ESENCIAL Y UNA INSTALACION PARA REALIZACION DEL PROCESO, EN LA QUE SE LLEVA A CABO LA REDUCCION EN UN REACTOR CON TEMPERATURAS CRECIENTES DESDE EL PUNTO DE ADMISION DE LOS GASES CONTENIENDO DIOXIDO DE AZUFRE HASTA EL PUNTO DE SALIDA DE LOS GASES REDUCIDOS QUE CONTIENEN AZUFRE. LEYENDA DE LA FIG.1: A:DIOXIDO DE AZUFRE B:COMBUSTIBLE C:AIRE D:FLUIDO DE REFRIGERACION E:CARBON.
ES87101418T 1986-02-14 1987-02-03 Procedimiento para reduccion continua de gases que contienen dioxido de azufre a azufre y equipo para realizacion del proceso. Expired - Lifetime ES2000153B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863604750 DE3604750A1 (de) 1986-02-14 1986-02-14 Verfahren zur kontinuierlichen reduktion von schwefeldioxidhaltigen gasen zu schwefel und vorrichtung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
ES2000153A4 true ES2000153A4 (es) 1987-12-16
ES2000153B3 ES2000153B3 (es) 1991-07-16

Family

ID=6294126

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87101418T Expired - Lifetime ES2000153B3 (es) 1986-02-14 1987-02-03 Procedimiento para reduccion continua de gases que contienen dioxido de azufre a azufre y equipo para realizacion del proceso.

Country Status (8)

Country Link
US (2) US4851197A (es)
EP (1) EP0233534B1 (es)
JP (1) JPS62191405A (es)
AT (1) ATE60028T1 (es)
CS (1) CS275068B2 (es)
DD (1) DD261198A5 (es)
DE (2) DE3604750A1 (es)
ES (1) ES2000153B3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109892C2 (de) * 1991-03-26 1994-12-22 Metallgesellschaft Ag Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen mittels Aktivkohle
US5653181A (en) * 1991-08-26 1997-08-05 Westinghouse Electric Corporation Separation of particulate from flue gas of fossil fuel combustion and gasification
DE4217317A1 (de) * 1992-05-26 1993-12-02 Metallgesellschaft Ag Kontaktkessel zur quasi-isothermen katalytischen Umsetzung von SO¶2¶ zu SO¶3¶ und Verfahren zum Betreiben desselben
WO2004097563A2 (en) * 2003-04-24 2004-11-11 Bronkema Valentina G Self-attainable analytic tool and method for adaptive behavior modification
US8251694B2 (en) * 2004-02-14 2012-08-28 Nalco Mobotec, Inc. Method for in-furnace reduction flue gas acidity
MD3959C2 (ro) * 2007-07-04 2010-04-30 Dinano Ecotechnology Llc Dispozitiv de încărcare a instalaţiei pentru prelucrarea materiei prime ce conţine carbon
CN110735659B (zh) * 2019-10-21 2021-01-01 太原理工大学 一种电厂烟气注入井下防灭火降低烟气中氧含量方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US731758A (en) * 1902-03-10 1903-06-23 Julius C Deuther Apparatus for making sulfuric anhydrid.
US2102081A (en) * 1936-01-14 1937-12-14 Cons Mining & Smelting Company Process for the reduction of sulphur dioxide to elemental sulphur by means of carbon
US2230467A (en) * 1938-01-27 1941-02-04 Kellogg M W Co Combined regenerator and catalyst chamber
US2600425A (en) * 1945-04-20 1952-06-17 Silver Eng Works Furnace reactor
US2785056A (en) * 1953-11-02 1957-03-12 Metallgesellschaft Ag Process for the production of sulfur from hydrogen sulfide and sulfur dioxide or oxygen containing gases
US3307921A (en) * 1962-04-13 1967-03-07 Montedison Spa Apparatus for controlling chemical reactor temperatures by means of superheated steam
US3409408A (en) * 1963-10-04 1968-11-05 Ballestra Mario Column reactor with series reaction chambers
BE759295A (fr) * 1969-12-09 1971-04-30 Allied Chem Procede de traitement d'anhydride sulfureux avec un gaz reducteur et nouveaux produits ainsi obtenus
DE2134632A1 (de) * 1971-07-10 1973-01-18 Robert Von Dipl Ing Linde Anlage zur desorption beladener adsorbentien
FR2278625A2 (fr) * 1974-07-17 1976-02-13 Foster Wheeler Corp Procede de reduction d'anhydride sulfureux en soufre
FR2373326A1 (fr) * 1976-12-13 1978-07-07 Allied Chem Procede de reduction de l'anhydride sulfureux par du charbon
JPS5641809A (en) * 1979-09-07 1981-04-18 Hitachi Ltd Method and apparatus for converting sulfur dioxide in gas into sulfur
JPS5659604A (en) * 1979-10-18 1981-05-23 Electric Power Dev Co Ltd Elemental sulfur recovering method
JPS5692108A (en) * 1979-12-26 1981-07-25 Sumitomo Heavy Ind Ltd Recovering method for sulfur from sulfur dioxide- containing gas
JPS60118611A (ja) * 1983-11-29 1985-06-26 Mitsui Miike Kakoki Kk 並流式二酸化硫黄還元反応器
JPS60145901A (ja) * 1984-01-11 1985-08-01 Sumitomo Heavy Ind Ltd 二酸化硫黄含有ガスから硫黄を生成する方法

Also Published As

Publication number Publication date
ES2000153B3 (es) 1991-07-16
CS8700970A3 (en) 1992-01-15
DE3604750A1 (de) 1987-08-20
EP0233534B1 (de) 1991-01-16
US5039507A (en) 1991-08-13
DD261198A5 (de) 1988-10-19
JPS62191405A (ja) 1987-08-21
ATE60028T1 (de) 1991-02-15
EP0233534A3 (en) 1988-03-23
DE3767313D1 (de) 1991-02-21
EP0233534A2 (de) 1987-08-26
US4851197A (en) 1989-07-25
CS275068B2 (en) 1992-01-15

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