ES2040990T3 - Retirada de sulfuro de hidrogeno de una mezcla de gases. - Google Patents

Retirada de sulfuro de hidrogeno de una mezcla de gases.

Info

Publication number
ES2040990T3
ES2040990T3 ES89203300T ES89203300T ES2040990T3 ES 2040990 T3 ES2040990 T3 ES 2040990T3 ES 89203300 T ES89203300 T ES 89203300T ES 89203300 T ES89203300 T ES 89203300T ES 2040990 T3 ES2040990 T3 ES 2040990T3
Authority
ES
Spain
Prior art keywords
gas
absorbent
malolient
charged
hydrogen sulfide
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
ES89203300T
Other languages
English (en)
Inventor
John Graham Christy
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2040990T3 publication Critical patent/ES2040990T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0408—Pretreatment of the hydrogen sulfide containing 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
    • B01D53/1456—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
    • B01D53/34—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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)

Abstract

LA EXTRACCION DE SULFURO DE HIDROGENO DE UNA MEZCLA GASEOSA COMPRENDE EL CONTACTO EN EL ABSORBEDOR (3) DE LA MEZCLA GASEOSA CON ABSORBENTE PARA OBTENER ABSORBENTE CARGADO; LA INTRODUCCION DEL ABSORBENTE CARGADO DENTRO DE UN RECIPIENTE (13) DE SEPARACION, A PRESION REDUCIDA, PARA OBTENER GAS DE AGUA EVAPORADA Y ABSORBENTE PARCIALMENTE REGENERADO; EL CONTACTO EN EL ABSORBENTE (19) DE GAS DE AGUA EVAPORADA CON ABSORBENTE, PARA OBTENER UN GAS POBRE Y ABSORBENTE CARGADO; LA REGENERACION DEL ABSORBENTE CARGADO Y ABSORBENTE PARCIALMENTE REGENERADO AL REGENERADOR (30), PARA OBTENER ABSORBENTE POBRE Y GAS MALOLIENTE DEL REGENERADOR; SUMINISTRO DE GAS MALOLIENTE DEL REGENERADOR A LA PLANTA DE RECUPERACION DE AZUFRE (49) PARA OBTENER AZUFRE ELEMENTAL Y GAS MALOLIENTE QUE INCLUYE BIOXIDO DE AZUFRE; TRATAMIENTO DEL GAS MALOLIENTE DE LA PLANTA EN EL CONVERTIDOR (55) PARA CONVERTIR BIOXIDO DE AZUFRE EN SULFURO DE HIDROGENO, PARA OBTENER GAS MALOLIENTE REDUCIDO; LA MEZCLA DE GAS POBRE DESDE EL ABSORBEDOR (19) CON EL GAS MALOLIENTE DE LA PLANTA O CON EL GAS MALOLIENTE REDUCIDO DE LA PLANTA; Y EL CONTACTO DE LA MEZCLA DE GAS MALOLIENTE REDUCIDO Y GAS POBRE EN EL CONTACTOR (61) CON ABSORBENTE, PARA OBTENER UN SULFURO SUSTANCIALMENTE DE HIDROGENO, LIBRE DE GAS MALOLIENTE Y ABSORBENTE CARGADO, QUE SE REGENERA EN EL REGENERADOR (30).
ES89203300T 1988-12-23 1989-12-21 Retirada de sulfuro de hidrogeno de una mezcla de gases. Expired - Lifetime ES2040990T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888830199A GB8830199D0 (en) 1988-12-23 1988-12-23 Removing hydrogen sulphide from a gas mixture

Publications (1)

Publication Number Publication Date
ES2040990T3 true ES2040990T3 (es) 1993-11-01

Family

ID=10649140

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89203300T Expired - Lifetime ES2040990T3 (es) 1988-12-23 1989-12-21 Retirada de sulfuro de hidrogeno de una mezcla de gases.

Country Status (6)

Country Link
EP (1) EP0375077B1 (es)
JP (1) JP2948846B2 (es)
CA (1) CA2006093C (es)
DE (1) DE68906871T2 (es)
ES (1) ES2040990T3 (es)
GB (1) GB8830199D0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2083684A1 (en) * 1991-11-25 1993-05-26 Philip Andrew Ruziska Process and apparatus for removing acid gas from a gaseous composition
DE4141173A1 (de) * 1991-12-13 1993-06-17 Linde Ag Verfahren zur reinigung eines h(pfeil abwaerts)2(pfeil abwaerts)s- und stickstoff-haltigen rohgases
FR2722110B1 (fr) * 1994-07-08 1996-08-30 Inst Francais Du Petrole Procede de desacidification d'un gaz pour production de gaz acides concentres
IT1275587B1 (it) * 1995-07-21 1997-08-06 Kinetics Technology Processo per il trattamento del gas di coda di un impianto claus ed il contemporaneo arricchimento del gas di alimentazione di detto
AU2003211033B2 (en) * 2002-12-17 2008-10-09 Fluor Technologies Corporation Configurations and methods for acid gas and contaminant removal with near zero emission
BR112015013344A2 (pt) 2012-12-10 2017-07-11 Total Sa processo integrado para recuperar co2 nativo de alta qualidade a partir de um gás ácido compreendendo h2s e co2

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171144B (nl) * 1970-07-17 1982-09-16 Shell Int Research Werkwijze voor het verlagen van het totale zwavelgehalte van clausafgassen.
US4289738A (en) * 1980-07-22 1981-09-15 The Dow Chemical Company Process for removing H2 S from sour gases with generation of a Claus feed gas
DE3047830A1 (de) * 1980-12-18 1982-07-15 Linde Ag, 6200 Wiesbaden Verfahren zum reinigen eines gasstromes
CA1205276A (en) * 1981-06-15 1986-06-03 Malcolm W. Mcewan Process for the removal of co.sub.2 and, if present h.sub.2s from a gas mixture
CA1221673A (en) * 1983-12-20 1987-05-12 Zaida Diaz Process for the removal of h.sub.2s from a sour h.sub.2s-containing gaseous stream
GB2202522A (en) * 1987-02-06 1988-09-28 Shell Int Research Removing H2S and CO2 from a gas mixture including H2S and CO2

Also Published As

Publication number Publication date
EP0375077A3 (en) 1990-11-22
EP0375077A2 (en) 1990-06-27
DE68906871D1 (de) 1993-07-08
DE68906871T2 (de) 1993-09-30
CA2006093C (en) 1999-11-23
JPH02214523A (ja) 1990-08-27
EP0375077B1 (en) 1993-06-02
JP2948846B2 (ja) 1999-09-13
GB8830199D0 (en) 1989-02-22
CA2006093A1 (en) 1990-06-23

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