FR2370785A1 - PROCESS FOR REMOVING SULFUR COMPOUNDS, IN PARTICULAR H2S, FROM SYNTHESIS GAS - Google Patents

PROCESS FOR REMOVING SULFUR COMPOUNDS, IN PARTICULAR H2S, FROM SYNTHESIS GAS

Info

Publication number
FR2370785A1
FR2370785A1 FR7733806A FR7733806A FR2370785A1 FR 2370785 A1 FR2370785 A1 FR 2370785A1 FR 7733806 A FR7733806 A FR 7733806A FR 7733806 A FR7733806 A FR 7733806A FR 2370785 A1 FR2370785 A1 FR 2370785A1
Authority
FR
France
Prior art keywords
sulfur compounds
synthesis gas
removing sulfur
absorption
gasifier
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.)
Pending
Application number
FR7733806A
Other languages
French (fr)
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.)
Saarbergwerke AG
Original Assignee
Saarbergwerke AG
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 Saarbergwerke AG filed Critical Saarbergwerke AG
Publication of FR2370785A1 publication Critical patent/FR2370785A1/en
Pending 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
    • B01D53/14—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/57—Gasification using molten salts or metals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0983—Additives
    • C10J2300/0996—Calcium-containing inorganic materials, e.g. lime

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)

Abstract

a. L'invention concerne un procédé pour éliminer les composés du soufre, en particulier H2 S, d'un gaz de synthèse que l'on produit dans un gazogène au moyen de charbon ou de matières contenant du carbone. b. L'absorption des produits sulfureux par l'agent absorbant s'effectue principalement en phase liquide. c. Ce procédé est exécuté sans appareillage coûteux et est beaucoup plus efficace que l'absorption en phase gazeuse.at. The invention relates to a process for removing sulfur compounds, in particular H2 S, from a synthesis gas which is produced in a gasifier using coal or carbon-containing materials. b. The absorption of sulphurous products by the absorbent takes place mainly in the liquid phase. vs. This process is performed without expensive equipment and is much more efficient than gas phase absorption.

FR7733806A 1976-11-10 1977-11-09 PROCESS FOR REMOVING SULFUR COMPOUNDS, IN PARTICULAR H2S, FROM SYNTHESIS GAS Pending FR2370785A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762651177 DE2651177A1 (en) 1976-11-10 1976-11-10 PROCESS FOR REMOVING SULFUR COMPOUNDS, IN PARTICULAR H DEEP 2 S, FROM A SYNTHESIS GAS

Publications (1)

Publication Number Publication Date
FR2370785A1 true FR2370785A1 (en) 1978-06-09

Family

ID=5992773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733806A Pending FR2370785A1 (en) 1976-11-10 1977-11-09 PROCESS FOR REMOVING SULFUR COMPOUNDS, IN PARTICULAR H2S, FROM SYNTHESIS GAS

Country Status (4)

Country Link
JP (1) JPS5386703A (en)
DE (1) DE2651177A1 (en)
FR (1) FR2370785A1 (en)
GB (1) GB1574162A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135513A1 (en) * 1983-03-09 1985-04-03 Florida Progress Corporation Method for desulfurization, denitrification and oxidation of carbonaceous fuels

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490202B1 (en) * 1990-12-14 1993-07-14 MAN Gutehoffnungshütte Aktiengesellschaft Activated carbon filter for separating noxious gases, such as dioxins and furans, from flue gases before entering the chimney
EP2537615B1 (en) * 2011-06-21 2014-11-26 Klingelnberg AG Robust method for skiving

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1189247A (en) * 1957-11-12 1959-10-01 Texaco Development Corp Process for the production of carbon monoxide practically free from sulfur gases
FR2005258A1 (en) * 1968-04-01 1969-12-12 Black Sivalls & Bryson Inc
US3567377A (en) * 1968-08-12 1971-03-02 Pullman Inc Recovery of sulfur values from sulfur-bearing materials
US3916617A (en) * 1974-03-29 1975-11-04 Rockwell International Corp Process for production of low BTU gas

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1189247A (en) * 1957-11-12 1959-10-01 Texaco Development Corp Process for the production of carbon monoxide practically free from sulfur gases
FR2005258A1 (en) * 1968-04-01 1969-12-12 Black Sivalls & Bryson Inc
US3567377A (en) * 1968-08-12 1971-03-02 Pullman Inc Recovery of sulfur values from sulfur-bearing materials
US3916617A (en) * 1974-03-29 1975-11-04 Rockwell International Corp Process for production of low BTU gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135513A1 (en) * 1983-03-09 1985-04-03 Florida Progress Corporation Method for desulfurization, denitrification and oxidation of carbonaceous fuels
EP0135513A4 (en) * 1983-03-09 1986-07-08 Florida Progress Corp Method for desulfurization, denitrification and oxidation of carbonaceous fuels.

Also Published As

Publication number Publication date
JPS5386703A (en) 1978-07-31
DE2651177A1 (en) 1978-05-18
GB1574162A (en) 1980-09-03

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