ES8101909A1 - Un procedimiento de eliminacion de modo continuo del hidro- geno sulfurado de corrientes gaseosas - Google Patents

Un procedimiento de eliminacion de modo continuo del hidro- geno sulfurado de corrientes gaseosas

Info

Publication number
ES8101909A1
ES8101909A1 ES484681A ES484681A ES8101909A1 ES 8101909 A1 ES8101909 A1 ES 8101909A1 ES 484681 A ES484681 A ES 484681A ES 484681 A ES484681 A ES 484681A ES 8101909 A1 ES8101909 A1 ES 8101909A1
Authority
ES
Spain
Prior art keywords
entraining agent
sulphur
aqueous
gas streams
solution
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.)
Expired
Application number
ES484681A
Other languages
English (en)
Other versions
ES484681A0 (es
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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
Priority claimed from FR7828590A external-priority patent/FR2437863A1/fr
Priority claimed from FR7920830A external-priority patent/FR2463637A1/fr
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES8101909A1 publication Critical patent/ES8101909A1/es
Publication of ES484681A0 publication Critical patent/ES484681A0/es
Granted legal-status Critical Current

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
    • B01D53/14—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 by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO DE ELIMINACION, DE MODO CONTINUO, DEL HIDROGENO SULFURADO DE CORRIENTES GASEOSAS POR TRATAMIENTO CON UNA SOLUCION ACUOSA DE UN QUELATO DE METAL POLIVALENTE Y OXIDACION, POR MEDIO DE UN GAS QUE CONTIENE OXIGENO MOLECULAR. POSTERIORMENTE TIENE LUGAR LA SEPARACION DE LA FASE LIQUIDA QUE CONTIENE LA SOLUCION DE QUELATO DE METAL POLIVALENTE, PURIFICACION DE LA FASE POR MEDIO DE UN AGENTE ORGANICO DE ARRASTRE DEL AZUFRE POCO O NADA SOLUBLE EN AGUA Y DE DENSIDAD DIFERENTE A LA DE LA SOLUCION ACUOSA DE QUELATO DE METAL Y RECIRCULACION DE LA SOLUCION ACUOSA PURIFICADA DE QUELATO DE METAL POLIVALENTE.
ES484681A 1978-10-06 1979-10-03 Un procedimiento de eliminacion de modo continuo del hidro- geno sulfurado de corrientes gaseosas Granted ES484681A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7828590A FR2437863A1 (fr) 1978-10-06 1978-10-06 Procede et appareillage pour l'elimination de l'hydrogene sulfure des courants gazeux
FR7920830A FR2463637A1 (fr) 1979-08-17 1979-08-17 Procede et appareillage pour l'elimination de l'hydrogene sulfure des courants gazeux

Publications (2)

Publication Number Publication Date
ES8101909A1 true ES8101909A1 (es) 1980-12-16
ES484681A0 ES484681A0 (es) 1980-12-16

Family

ID=26220793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484681A Granted ES484681A0 (es) 1978-10-06 1979-10-03 Un procedimiento de eliminacion de modo continuo del hidro- geno sulfurado de corrientes gaseosas

Country Status (5)

Country Link
EP (1) EP0011517A3 (es)
BR (1) BR7906406A (es)
DK (1) DK418179A (es)
ES (1) ES484681A0 (es)
NO (1) NO793188L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066310B1 (en) * 1981-05-26 1985-03-20 Shell Internationale Researchmaatschappij B.V. Sulphur recovery process
DE3707823A1 (de) * 1987-03-11 1988-09-22 Linde Ag Verfahren und vorrichtung zur durchfuehrung von gas/fluessigkeits-reaktionen
US5160714A (en) * 1991-04-08 1992-11-03 Ari Technologies, Inc. Continuous autocirculation, multiple zone mass transfer apparatus and method
US5126118A (en) * 1991-04-08 1992-06-30 Ari Technologies, Inc. Process and apparatus for removal of H2 S with separate absorber and oxidizer and a reaction chamber therebetween
LU88127A1 (fr) * 1992-06-02 1994-03-01 Wurth Paul Sa Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gas sulfures,forme lors de la granulation et de la deshydratation du laitier de haut fourneau
FR2700713B1 (fr) * 1993-01-28 1995-04-14 Inst Francais Du Petrole Procédé de désulfuration d'une charge gazeuse contenant de l'hydrogène sulfuré.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1071613A (en) * 1975-02-20 1980-02-12 Air Resources Removal of hydrogen sulfide from gases
US4091073A (en) * 1975-08-29 1978-05-23 Shell Oil Company Process for the removal of H2 S and CO2 from gaseous streams

Also Published As

Publication number Publication date
EP0011517A2 (fr) 1980-05-28
EP0011517A3 (fr) 1980-07-23
ES484681A0 (es) 1980-12-16
BR7906406A (pt) 1980-06-24
DK418179A (da) 1980-04-07
NO793188L (no) 1980-04-09

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