AR024322A1 - Procedimiento mejorado y dispositivo para la desulfurizacion de una carga gaseosa que contiene sulfuro de hidrogeno. - Google Patents

Procedimiento mejorado y dispositivo para la desulfurizacion de una carga gaseosa que contiene sulfuro de hidrogeno.

Info

Publication number
AR024322A1
AR024322A1 ARP000102848A ARP000102848A AR024322A1 AR 024322 A1 AR024322 A1 AR 024322A1 AR P000102848 A ARP000102848 A AR P000102848A AR P000102848 A ARP000102848 A AR P000102848A AR 024322 A1 AR024322 A1 AR 024322A1
Authority
AR
Argentina
Prior art keywords
hydrogen sulfide
desulfurization
oxidation
elemental sulfur
catalytic solution
Prior art date
Application number
ARP000102848A
Other languages
English (en)
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of AR024322A1 publication Critical patent/AR024322A1/es

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
    • B01D53/14—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

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)
  • Gas Separation By Absorption (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

Se revela un procedimiento mejorado para la desulfuracion de una carga gaseosa que contiene sulfuro de hidrogeno, que comprende por lo menos las siguientesetapas: a) se pone en contacto la carga gaseosa con una solucion catalítica que comprende por lo menos un metal polivalente que ha sido quelado mediante por lomenos un agente quelante, bajo condiciones adecuadas para llevar a cabo la oxidacion del hidrogeno sulfurado obteniéndose azufre elemental, y la reduccionconcomitante del metal polivalente a partir de un grado de oxidacion superior a un grado de oxidacion inferior; b) se recupera por una parte un efluentegaseoso sensiblemente despojado de sulfuro de hidrogeno, por otra parte, dicha solucion catalítica por lo menos reducida y que contiene azufre elemental; c) serecicla por lo menos una fraccion F1 de dicha solucion catalítica por lo menos reducida y que contiene azufre elemental solido, enviándose a la etapa a), demanera de disminuir la cantidad de granos de azufre de muy pequenas dimensiones.
ARP000102848A 1999-06-10 2000-06-07 Procedimiento mejorado y dispositivo para la desulfurizacion de una carga gaseosa que contiene sulfuro de hidrogeno. AR024322A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907359A FR2794664B1 (fr) 1999-06-10 1999-06-10 Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, avec recyclage de la solution catalytique reduite

Publications (1)

Publication Number Publication Date
AR024322A1 true AR024322A1 (es) 2002-09-25

Family

ID=9546635

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102848A AR024322A1 (es) 1999-06-10 2000-06-07 Procedimiento mejorado y dispositivo para la desulfurizacion de una carga gaseosa que contiene sulfuro de hidrogeno.

Country Status (9)

Country Link
US (1) US6589498B1 (es)
EP (1) EP1059111B1 (es)
JP (1) JP4520585B2 (es)
AR (1) AR024322A1 (es)
CA (1) CA2311276C (es)
DE (1) DE60033086T2 (es)
ES (1) ES2280181T3 (es)
FR (1) FR2794664B1 (es)
NO (1) NO316938B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825328B1 (ko) * 2001-11-27 2008-04-28 주식회사 포스코 탈황설비 반응로 내부 유출촉매 분리 및 회수장치
EP1492611B1 (en) * 2002-04-08 2006-01-25 Akzo Nobel N.V. Method for removing a nitrogen oxide from a gas
US7226883B1 (en) * 2006-06-05 2007-06-05 Merichem Chemicals & Refinery Services Llc Oxidizer and oxidation process for a desulphurization process
TWI454304B (zh) * 2012-10-08 2014-10-01 Univ Nat Chiao Tung 高濃度硫化氫去除系統及方法
US10639585B2 (en) 2016-10-14 2020-05-05 BioSystems Consulting Inc. Treatment of hydrogen sulfide gas under aerobic conditions
CN108686489B (zh) 2017-04-12 2021-01-01 北京华石联合能源科技发展有限公司 一种悬浮床湿法脱硫工艺
CN108722161A (zh) * 2018-08-16 2018-11-02 盘锦道博尔环保科技股份有限公司 一种脱除油田伴、次生气中硫化氢的系统及方法
CN111330438A (zh) * 2020-03-25 2020-06-26 韩建英 一种工业烟气催化氧化脱硫方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331587A (en) * 1976-09-07 1978-03-24 Mitsui Eng & Shipbuild Co Ltd Simultaneous removing method for sulfur dioxide and hydrogen sulfide in exhaust gas
JPS5689820A (en) * 1979-12-21 1981-07-21 Tokyo Gas Co Ltd Removing method of hydrogen sulfide
JPS582207A (ja) * 1981-05-26 1983-01-07 シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ 硫黄回収方法
DE3444252A1 (de) * 1983-12-12 1985-06-20 Chemengineering Co. Ltd., Zug Verfahren und vorrichtung zur entfernung von schwefelwasserstoffen aus gasen
US4532118A (en) * 1984-03-29 1985-07-30 Kimura Chemical Plants Co., Ltd. Process for removal of hydrogen sulfide from gases
JPS61216737A (ja) * 1985-03-22 1986-09-26 Kawasaki Kasei Chem Ltd 硫化物の湿式酸化用レドックス触媒及び湿式酸化方法
US4859436A (en) * 1985-08-23 1989-08-22 Shell Oil Company H2 S removal process and composition
IN168471B (es) * 1985-08-23 1991-04-13 Shell Int Research
US4808385A (en) * 1986-03-10 1989-02-28 The Dow Chemical Company Process for the removal of H2 S from fluid streams using a water soluble polymeric chelate of an oxidizing polyvalent metal
IN170514B (es) * 1986-12-30 1992-04-04 Shell Int Research
US4784775A (en) * 1987-03-02 1988-11-15 Ari Technologies, Inc. Removal of hydrogen sulfide from sour water
GB9017373D0 (en) * 1990-08-08 1990-09-19 Shell Int Research Removing h2s from a sour gaseous stream
BR9205847A (pt) * 1991-03-28 1994-08-02 Dow Chemical Co Processo para a remoção de sulfeto de hidrogênio de um fluxo gasoso e aparelho para purificar uma solução aquosa de reação
US5753189A (en) * 1995-05-19 1998-05-19 Gas Research Institute Method and apparatus for controlling sulfur concentration in liquid redox sulfur removal processes

Also Published As

Publication number Publication date
JP4520585B2 (ja) 2010-08-04
US6589498B1 (en) 2003-07-08
JP2001025640A (ja) 2001-01-30
CA2311276C (fr) 2010-08-10
FR2794664B1 (fr) 2001-07-13
CA2311276A1 (fr) 2000-12-10
DE60033086T2 (de) 2007-05-10
NO316938B1 (no) 2004-06-28
ES2280181T3 (es) 2007-09-16
DE60033086D1 (de) 2007-03-15
EP1059111B1 (fr) 2007-01-24
NO20002975L (no) 2000-12-11
NO20002975D0 (no) 2000-06-09
EP1059111A1 (fr) 2000-12-13
FR2794664A1 (fr) 2000-12-15

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