ES2035038T3 - Separacion de h2s de corrientes gaseosas. - Google Patents

Separacion de h2s de corrientes gaseosas.

Info

Publication number
ES2035038T3
ES2035038T3 ES198787202606T ES87202606T ES2035038T3 ES 2035038 T3 ES2035038 T3 ES 2035038T3 ES 198787202606 T ES198787202606 T ES 198787202606T ES 87202606 T ES87202606 T ES 87202606T ES 2035038 T3 ES2035038 T3 ES 2035038T3
Authority
ES
Spain
Prior art keywords
contact
zone
separation
solution
gaseous currents
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 - Lifetime
Application number
ES198787202606T
Other languages
English (en)
Inventor
Howard Lam-Ho Fong
David Allen Van Kleeck
John Michael Harryman
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 US06/947,731 external-priority patent/US4758416A/en
Priority claimed from US06/947,730 external-priority patent/US4741888A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2035038T3 publication Critical patent/ES2035038T3/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
    • 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
    • B01D53/1406—Multiple stage absorption
    • 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
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

SE PRESENTA UN PROCESO PARA LA SEPARACION DE H2S DE CORRIENTES GASEOSAS EN EL CUAL LA CORRIENTE DE GAS SE PONE EN CONTACTO CON UNA SOLUCION HIERRO SOLUBILIZADO DE UN ACIDO ORGANICO ESPECIFICO, EN EL CUAL LA PUESTA EN CONTACTO SE LLEVA A CABO EN UNA PRIMERA ZONA DE CONTACTO Y UNA SEGUNDA ZONA, LA PRIMERA ZONA DE CONTACTO (3) ES UNA ZONA DE FORMACION DE MEZCLA GAS - SOLUCION Y LA SEGUNDA ZONA DE CONTACTO (6) COMPRENDE UNA PLURALIDAD DE SECCIONES DE CONTACTO (5, 7, 8 Y 9) ADAPTADAS PARA SUMINISTRAR UNA REACCION DEL H2S EN LA CORRIENTE DE GAS CON EL HIERRO EN LA SOLUCION DE CONTACTO SIN PRODUCIR OBSTRUCIONES DEBIDAS A LOS DEPOSITOS DE SULFURO.
ES198787202606T 1986-12-30 1987-12-21 Separacion de h2s de corrientes gaseosas. Expired - Lifetime ES2035038T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/947,731 US4758416A (en) 1986-12-30 1986-12-30 Removal of H2 S from gas streams
US06/947,730 US4741888A (en) 1986-12-30 1986-12-30 H2 S removal from gas streams

Publications (1)

Publication Number Publication Date
ES2035038T3 true ES2035038T3 (es) 1993-04-16

Family

ID=27130259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787202606T Expired - Lifetime ES2035038T3 (es) 1986-12-30 1987-12-21 Separacion de h2s de corrientes gaseosas.

Country Status (11)

Country Link
EP (1) EP0279085B1 (es)
JP (1) JP2620093B2 (es)
KR (1) KR960000652B1 (es)
AU (1) AU594547B2 (es)
BR (1) BR8707124A (es)
CA (1) CA1296866C (es)
DE (1) DE3782041T2 (es)
DK (1) DK170632B1 (es)
ES (1) ES2035038T3 (es)
IN (1) IN170514B (es)
NO (1) NO171400C (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794664B1 (fr) * 1999-06-10 2001-07-13 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, avec recyclage de la solution catalytique reduite
US20110217218A1 (en) * 2010-03-02 2011-09-08 Exxonmobil Research And Engineering Company Systems and Methods for Acid Gas Removal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009251A (en) * 1973-08-27 1977-02-22 Rhodia, Inc. Process for the removal of hydrogen sulfide from gaseous streams by catalytic oxidation of hydrogen sulfide to sulfur while inhibiting the formation of sulfur oxides
US4401642A (en) * 1981-05-26 1983-08-30 Shell Oil Company Froth process
US4649032A (en) * 1982-03-25 1987-03-10 Mobil Oil Corporation Process for the selective removal of hydrogen sulfide from gaseous streams

Also Published As

Publication number Publication date
IN170514B (es) 1992-04-04
EP0279085A3 (en) 1989-11-23
NO171400C (no) 1993-03-10
NO875460D0 (no) 1987-12-29
JPS63197514A (ja) 1988-08-16
BR8707124A (pt) 1988-08-02
NO875460L (no) 1988-07-01
NO171400B (no) 1992-11-30
AU8266487A (en) 1988-06-30
DE3782041D1 (de) 1992-11-05
DK687487D0 (da) 1987-12-28
KR880007115A (ko) 1988-08-26
DK170632B1 (da) 1995-11-20
CA1296866C (en) 1992-03-10
DE3782041T2 (de) 1993-04-01
KR960000652B1 (ko) 1996-01-11
AU594547B2 (en) 1990-03-08
EP0279085A2 (en) 1988-08-24
EP0279085B1 (en) 1992-09-30
JP2620093B2 (ja) 1997-06-11
DK687487A (da) 1988-07-01

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