FR2740703B1 - Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre - Google Patents

Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre

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Publication number
FR2740703B1
FR2740703B1 FR9512988A FR9512988A FR2740703B1 FR 2740703 B1 FR2740703 B1 FR 2740703B1 FR 9512988 A FR9512988 A FR 9512988A FR 9512988 A FR9512988 A FR 9512988A FR 2740703 B1 FR2740703 B1 FR 2740703B1
Authority
FR
France
Prior art keywords
sulfur
compounds
cos
recovery
contained
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
FR9512988A
Other languages
English (en)
Other versions
FR2740703A1 (fr
Inventor
Jean Nougayrede
Andre Philippe
Poncet Sabine Savin
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.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production 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
Application filed by Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Priority to FR9512988A priority Critical patent/FR2740703B1/fr
Priority to FR9613051A priority patent/FR2740704B1/fr
Priority to JP51791097A priority patent/JP3889051B2/ja
Priority to AT96937359T priority patent/ATE206685T1/de
Priority to RU97112935A priority patent/RU2142404C1/ru
Priority to CA002209332A priority patent/CA2209332C/fr
Priority to ES96937359T priority patent/ES2166006T3/es
Priority to PCT/FR1996/001698 priority patent/WO1997017283A1/fr
Priority to EP96937359A priority patent/EP0801632B1/fr
Priority to PT96937359T priority patent/PT801632E/pt
Priority to UA97074055A priority patent/UA48162C2/uk
Priority to DE69615816T priority patent/DE69615816T2/de
Priority to CN96191806A priority patent/CN1080701C/zh
Priority to TW085113525A priority patent/TW358753B/zh
Publication of FR2740703A1 publication Critical patent/FR2740703A1/fr
Priority to NO973031A priority patent/NO973031L/no
Application granted granted Critical
Publication of FR2740703B1 publication Critical patent/FR2740703B1/fr
Priority to US09/635,884 priority patent/US6444185B1/en
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
    • 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
    • B01D53/8615—Mixtures of hydrogen sulfide and sulfur oxides
    • 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
    • B01D53/8606—Removing sulfur compounds only one sulfur compound other than sulfur oxides or 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
    • C01B17/0456—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
    • 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
    • C01B17/046—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 without intermediate formation of sulfur dioxide
    • C01B17/0469—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 without intermediate formation of sulfur dioxide at least one catalyst bed operating below the dew-point of sulfur

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
FR9512988A 1995-11-03 1995-11-03 Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre Expired - Lifetime FR2740703B1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR9512988A FR2740703B1 (fr) 1995-11-03 1995-11-03 Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre
FR9613051A FR2740704B1 (fr) 1995-11-03 1996-10-25 Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre
DE69615816T DE69615816T2 (de) 1995-11-03 1996-10-30 Verfahren zur quasitotaler entfernung der schwefelverbindungen h2s, so2, cos und/oder cs2 aus denselben enthaltenden restlichen rauchgasen einer schwefelanlage mit rückgewinnung dieser verbindungen als schwefel
RU97112935A RU2142404C1 (ru) 1995-11-03 1996-10-30 Способ почти полного удаления соединений серы h2s, so2, cos и/или cs2 из отходящего газа серной установки с извлечением этих соединений в виде серы
CA002209332A CA2209332C (fr) 1995-11-03 1996-10-30 Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre
ES96937359T ES2166006T3 (es) 1995-11-03 1996-10-30 Procedimiento de eliminacion casi total de los compuestos azufrados h2s, so2, cos, y/o cs2, contenidos en un gas residual de fabrica de azufre, con recuperacion de los citados compuestos en forma de azufre.
PCT/FR1996/001698 WO1997017283A1 (fr) 1995-11-03 1996-10-30 Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre
EP96937359A EP0801632B1 (fr) 1995-11-03 1996-10-30 Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre
JP51791097A JP3889051B2 (ja) 1995-11-03 1996-10-30 硫黄プラントからの残留ガス中に存在する硫黄化合物ｈ▲下２▼ｓ、ｓｏ▲下２▼、ｃｏｓおよび／またはｃｓ▲下２▼を硫黄の形態で回収し、実質的に全て除去する方法
UA97074055A UA48162C2 (uk) 1995-11-03 1996-10-30 СПОСІБ ВИДАЛЕННЯ СПОЛУК СІРКИ H<sub>2</sub>S, SO<sub>2</sub>, COS ТА/АБО CS<sub>2</sub> З ВІДХІДНОГО ГАЗУ СІРЧАНОЇ УСТАНОВКИ
AT96937359T ATE206685T1 (de) 1995-11-03 1996-10-30 Verfahren zur quasitotaler entfernung der schwefelverbindungen h2s, so2, cos und/oder cs2 aus denselben enthaltenden restlichen rauchgasen einer schwefelanlage mit rückgewinnung dieser verbindungen als schwefel
CN96191806A CN1080701C (zh) 1995-11-03 1996-10-30 脱除与回收硫设备废气中所有硫化合物的方法
PT96937359T PT801632E (pt) 1995-11-03 1996-10-30 Processo de eliminacao quase total dos compostos sulfurados h2s, so2, cos e/ou cs2 contidos num gas residual de uma fabrica de enxofre com recuperacao dos referidos compostos sob a forma de enxofre
TW085113525A TW358753B (en) 1995-11-03 1996-11-02 Process for virtually total removal of the sulphur compounds H2S, SO2, COS and/or CS2 which are present in a residual gas from a sulphur plant, with recovery of the said compounds in the form of sulphur
NO973031A NO973031L (no) 1995-11-03 1997-06-27 Fremgangsmåte ved fjerning av praktisk talt alle svovelforbindelser H2S, SO2, COS og/eller CS2 fra svovelanleggsavgasser og gjenvinning av slike forbindelser i form av svovel
US09/635,884 US6444185B1 (en) 1995-11-03 2000-08-10 Process for recovering as sulfur the compounds H2S, SO2, COS and/or CS2 in a tail gas from a sulfur plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512988A FR2740703B1 (fr) 1995-11-03 1995-11-03 Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre

Publications (2)

Publication Number Publication Date
FR2740703A1 FR2740703A1 (fr) 1997-05-09
FR2740703B1 true FR2740703B1 (fr) 1997-12-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR9512988A Expired - Lifetime FR2740703B1 (fr) 1995-11-03 1995-11-03 Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre

Country Status (1)

Country Link
FR (1) FR2740703B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2782944C (fr) * 2012-02-17 2014-11-04 Archon Technologies Ltd. Procedure d'elimination des composes sulfures dans les flux gazeux
ES2711612T3 (es) * 2015-03-12 2019-05-06 Prosernat Proceso de eliminación de compuestos de azufre a partir de un gas con etapas de hidrogenación y oxidación directa
CN106039954A (zh) * 2016-07-25 2016-10-26 北京华福工程有限公司 一种含硫气体脱硫的系统及方法
CN113716529B (zh) * 2021-09-15 2023-08-18 昆明理工大学 一种低温光催化克劳斯回收硫的方法及光催化剂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535815A1 (de) * 1985-10-08 1987-04-09 Metallgesellschaft Ag Verfahren zum reinigen von schwefelwasserstoff und schwefeldioxid enthaltendem abgas
FR2589141B1 (fr) * 1985-10-25 1987-12-11 Elf Aquitaine Procede d'elimination des composes soufres contenus dans un gaz residuaire, notamment issu d'une usine a soufre claus, avec recuperation desdits composes sous la forme de soufre
FR2632626B1 (fr) * 1988-06-08 1990-08-31 Elf Aquitaine Procede pour ameliorer le rendement en soufre d'un ensemble de production de soufre a partir d'un gaz acide renfermant h2s, ledit ensemble comportant une usine a soufre suivie d'une unite d'epuration
FR2653422B1 (fr) * 1989-10-19 1992-01-03 Elf Aquitaine Procede pour ameliorer le rendement en soufre d'un ensemble de production de soufre a partir d'un gaz acide renfermant h2s, ledit ensemble comportant une usine a soufre, puis une unite d'oxydation et d'hydrolyse suivie d'une unite d'epuration.
FR2702674B1 (fr) * 1993-03-16 1995-04-28 Elf Aquitaine Procédé d'élimination des composés soufrés contenus dans un gaz résiduaire du type gaz résiduaire d'usine à soufre Claus, avec récupération desdits composés sous la forme de soufre.

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Publication number Publication date
FR2740703A1 (fr) 1997-05-09

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