[go: up one dir, main page]

MX2010004012A - Proceso de desulfuracion de un efluente gaseoso que comprende un dispositivo de analisis en linea y de control. - Google Patents

Proceso de desulfuracion de un efluente gaseoso que comprende un dispositivo de analisis en linea y de control.

Info

Publication number
MX2010004012A
MX2010004012A MX2010004012A MX2010004012A MX2010004012A MX 2010004012 A MX2010004012 A MX 2010004012A MX 2010004012 A MX2010004012 A MX 2010004012A MX 2010004012 A MX2010004012 A MX 2010004012A MX 2010004012 A MX2010004012 A MX 2010004012A
Authority
MX
Mexico
Prior art keywords
desulphurization
line analysis
gaseous effluent
control
tgt
Prior art date
Application number
MX2010004012A
Other languages
English (en)
Inventor
Julien Grandjean
Laurent Renaudot
Pierre-Louis Carrette
Sophie Drozdz
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41278204&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2010004012(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of MX2010004012A publication Critical patent/MX2010004012A/es

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
    • 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
    • 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
    • B01D53/30—Controlling by gas-analysis apparatus
    • 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
    • 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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8612—Hydrogen sulfide
    • 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
    • C01B17/0426—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 characterised by the catalytic conversion
    • C01B17/0439—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 characterised by the catalytic conversion at least one catalyst bed operating below the dew-point of sulfur
    • 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
    • C01B17/0452—Process control; Start-up or cooling-down procedures of the Claus process
    • 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
    • C01B17/0456—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 the hydrogen sulfide-containing gas being a Claus process tail gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/05—Automatic, including computer, control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

La presente invención se refiere a un proceso de desulfuración de un efluente gaseoso que contiene sulfuro de hidrógeno que emplea una unidad de tratamiento Claus seguido de una unidad de tratamiento de gas de cola de Claus (TGT), el proceso comprende el empleo de un dispositivo de análisis en línea de relación H2S/SO2 a la salida de la unidad TGT y de un circuito de regulación que permite mantener la relación molar H2S/SO2 a la salida de la unidad TGT a un valor cercano a 2 y generalmente comprendido entre 1.5 y 2.5.
MX2010004012A 2009-04-16 2010-04-13 Proceso de desulfuracion de un efluente gaseoso que comprende un dispositivo de analisis en linea y de control. MX2010004012A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0901863A FR2944456B1 (fr) 2009-04-16 2009-04-16 Procede de desulfuration d'un effluent gazeux comportant un dispositif d'analyse en ligne et de controle

Publications (1)

Publication Number Publication Date
MX2010004012A true MX2010004012A (es) 2010-10-15

Family

ID=41278204

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010004012A MX2010004012A (es) 2009-04-16 2010-04-13 Proceso de desulfuracion de un efluente gaseoso que comprende un dispositivo de analisis en linea y de control.

Country Status (7)

Country Link
US (1) US8071068B2 (es)
JP (1) JP5595778B2 (es)
KR (1) KR101703353B1 (es)
BR (1) BRPI1000995B1 (es)
CA (1) CA2699240C (es)
FR (1) FR2944456B1 (es)
MX (1) MX2010004012A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8241603B1 (en) * 2011-03-22 2012-08-14 Gas Technology Institute Process and system for removing sulfur from sulfur-containing gaseous streams
FR3032035B1 (fr) 2015-01-27 2022-07-15 Arkema France Dispositif transportable de mesure en ligne de la concentration en sulfure d'hydrogene d'un effluent gazeux
NL2017178B1 (en) * 2016-07-15 2018-01-18 Jacobs Nederland Bv Selective oxidation of hydrogen sulfide

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883094A (es) * 1972-02-08 1973-11-06
US4100266A (en) * 1977-09-29 1978-07-11 Phillips Petroleum Company Control system for a sulfur process
JPS5644844A (en) * 1979-09-20 1981-04-24 Babcock Hitachi Kk Exhaust gas analysis in sulfur recovery device by claus process
DE2941804B1 (de) * 1979-10-16 1980-12-11 Didier Eng Verfahren zum Entschwefeln im wesentlichen aus Kohlenmonoxyd und Wasserstoff bestehender Gase
DE3036132A1 (de) * 1980-09-25 1982-05-06 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur verminderung des schwefelgehaltes der bei der schwefelgewinnung erhaltenen abgase
JPS61133124A (ja) * 1984-11-30 1986-06-20 ザ・ビ−オ−シ−・グル−プ・インコ−ポレ−テツド 混合ガス流からのガス不純物の除去法
FR2601351B1 (fr) * 1986-07-10 1990-09-14 Elf Aquitaine Procede pour l'elimination rapide de l'hydrogene sulfure contenu dans le soufre liquide et systeme catalytique utilisable pour sa mise en oeuvre.
US4836999A (en) * 1986-07-29 1989-06-06 Amoco Corporation Method for controlling claus furnace with variable hydrocarbon feed composition
AU664754B2 (en) * 1992-04-15 1995-11-30 Mobil Oil Corporation Process and apparatus for recovery of sulphur from a gas stream containing hydrogen sulphide
CA2341479C (en) * 1998-08-25 2007-11-06 Gastec N.V. A process for the recovery of sulphur from a hydrogen sulphide, containing gas
WO2000059826A1 (en) * 1999-04-07 2000-10-12 The Boc Group, Inc. Treatment of combustible gas streams containing hydrogen sulphide
JP4616497B2 (ja) 2001-04-04 2011-01-19 大阪瓦斯株式会社 脱硫装置及び脱硫方法
US7250149B1 (en) * 2004-02-24 2007-07-31 Smith Strom W Sulfur gas treatment process
CA2691088C (en) * 2007-06-21 2013-05-14 Fluor Technologies Corporation Air demand feedback control systems and methods for sulfur recovery units

Also Published As

Publication number Publication date
US20100266483A1 (en) 2010-10-21
FR2944456B1 (fr) 2011-05-06
JP2010248068A (ja) 2010-11-04
CA2699240C (fr) 2017-08-22
KR20100114835A (ko) 2010-10-26
KR101703353B1 (ko) 2017-02-06
JP5595778B2 (ja) 2014-09-24
CA2699240A1 (fr) 2010-10-16
BRPI1000995B1 (pt) 2020-07-14
FR2944456A1 (fr) 2010-10-22
US8071068B2 (en) 2011-12-06
BRPI1000995A2 (pt) 2011-03-22

Similar Documents

Publication Publication Date Title
MY161572A (en) Reactor, a structured packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur
GB2461002A (en) Ammonia destruction methods for use in a claus tail gas treating unit
SG149810A1 (en) Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a caustic tower
MX2013006481A (es) Descomposicion de polisulfuros y remocion de acido sulfhidrico.
PE20081326A1 (es) Reactor y proceso para preparar sulfuro de hidrogeno
WO2006041684A3 (en) Process for sulfur removal suitable for treating high-pressure gas streams
EA200901022A1 (ru) Способ извлечения сероводорода из потока высокосернистого газа (варианты), способ сероочистки потока высокосернистого газа и система извлечения сероводорода из потока высокосернистого газа
NO20085245L (no) Fremgangsmate for fremstilling av karbondisulfid
WO2008082849A3 (en) A sulfur adsorbent, desulfurization system and method for desulfurizing
SG163524A1 (en) Process for treating a gas stream
MY179997A (en) Reaction vessel and method of use
WO2011137020A3 (en) Methods and apparatus for sulfur recovery from acid gases
EP1768780A4 (en) PROCESS AND CATALYST FOR SELECTIVE DESULFURATION OF NAPHTHA
MY146579A (en) Process for the purification of gaseous mixtures containing mercaptans and other acid gases
EA201170793A1 (ru) Способ обессеривания газа
AU2010230279A8 (en) Process for producing purified synthesis gas
GB2471428B (en) Method for sampling hydrogen sulphide
NO20085244L (no) Fremgangsmate fro fremstilling av karbondisulfid
NZ586653A (en) Removal of sulfur compounds from a gas stream utilising a zinc containing sorbent
WO2010096571A3 (en) Selenium removal process
WO2011034855A3 (en) Processes and apparatuses for reducing pollutants and producing syngas
MY167653A (en) Seawater flue-gas desulfurization system and power generation system
UA91495C2 (en) Method for preparing organosilanes
CA2562845A1 (en) Cos-claus configurations and methods
MX2010004012A (es) Proceso de desulfuracion de un efluente gaseoso que comprende un dispositivo de analisis en linea y de control.

Legal Events

Date Code Title Description
FG Grant or registration