IT1229516B - PROCEDURE FOR OBTAINING SYNTHESIS GAS FROM SOLID FUELS DERIVED FROM URBAN SOLID WASTE OR FROM INDUSTRIAL SOLID WASTE. - Google Patents

PROCEDURE FOR OBTAINING SYNTHESIS GAS FROM SOLID FUELS DERIVED FROM URBAN SOLID WASTE OR FROM INDUSTRIAL SOLID WASTE.

Info

Publication number
IT1229516B
IT1229516B IT8919251A IT1925189A IT1229516B IT 1229516 B IT1229516 B IT 1229516B IT 8919251 A IT8919251 A IT 8919251A IT 1925189 A IT1925189 A IT 1925189A IT 1229516 B IT1229516 B IT 1229516B
Authority
IT
Italy
Prior art keywords
solid waste
solid
synthesis gas
industrial
urban
Prior art date
Application number
IT8919251A
Other languages
Italian (it)
Other versions
IT8919251A0 (en
Inventor
Luigi Carvani
Giuliano Garuti
Original Assignee
Eniricerche Spa A Mila
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=11156132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1229516(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eniricerche Spa A Mila filed Critical Eniricerche Spa A Mila
Priority to IT8919251A priority Critical patent/IT1229516B/en
Publication of IT8919251A0 publication Critical patent/IT8919251A0/en
Priority to ES199090200063T priority patent/ES2041113T3/en
Priority to DE9090200063T priority patent/DE69001181T2/en
Priority to DK90200063.7T priority patent/DK0381254T3/en
Priority to EP90200063A priority patent/EP0381254B1/en
Priority to AT90200063T priority patent/ATE87647T1/en
Application granted granted Critical
Publication of IT1229516B publication Critical patent/IT1229516B/en

Links

Classifications

    • 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • C10J3/26—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
    • 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/14—Continuous processes using gaseous heat-carriers
    • 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/16—Continuous processes simultaneously reacting oxygen and water with the carbonaceous material
    • 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
    • C10J3/80—Other features with arrangements for preheating the blast or the water vapour
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/002—Removal of contaminants
    • C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/122—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)
    • 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
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

A process is disclosed, by means of which synthesis gas can be obtained either from solid fuels derived from urban solid waste (RDF), or from industrial solid waste, characterized in that said solid fuels (RDF) or said industrial solid waste are gasified with essentially pure oxygen under a pressure comprised within the range of from 1 to 100 abs.atm, by co-currently feeding said reactants to a gasifier as adiabatic as possible, and that the gas leaving the gasifier is treated in order to remove the polluting, acidic gases, by means of a washing step.
IT8919251A 1989-01-31 1989-01-31 PROCEDURE FOR OBTAINING SYNTHESIS GAS FROM SOLID FUELS DERIVED FROM URBAN SOLID WASTE OR FROM INDUSTRIAL SOLID WASTE. IT1229516B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8919251A IT1229516B (en) 1989-01-31 1989-01-31 PROCEDURE FOR OBTAINING SYNTHESIS GAS FROM SOLID FUELS DERIVED FROM URBAN SOLID WASTE OR FROM INDUSTRIAL SOLID WASTE.
ES199090200063T ES2041113T3 (en) 1989-01-31 1990-01-10 PROCEDURE FOR OBTAINING SYNTHESIS GAS FROM SOLID FUELS DERIVED FROM URBAN SOLID WASTE OR INDUSTRIAL SOLID WASTE.
DE9090200063T DE69001181T2 (en) 1989-01-31 1990-01-10 METHOD FOR PRODUCING SYNTHESIS GAS FROM SOLID FUELS FROM SOLID URBAN OR INDUSTRIAL WASTE.
DK90200063.7T DK0381254T3 (en) 1989-01-31 1990-01-10 Process for obtaining synthesis gas either from solid fuel derived from solid urban waste or from solid industrial waste
EP90200063A EP0381254B1 (en) 1989-01-31 1990-01-10 Process for obtaining synthesis gas either from solid fuels derived from urban solid waste, or from industrial solid waste
AT90200063T ATE87647T1 (en) 1989-01-31 1990-01-10 PROCESS FOR THE PRODUCTION OF SYNTHESIS GAS FROM SOLID FUELS DERIVED FROM MUNICIPAL OR INDUSTRIAL SOLID WASTE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919251A IT1229516B (en) 1989-01-31 1989-01-31 PROCEDURE FOR OBTAINING SYNTHESIS GAS FROM SOLID FUELS DERIVED FROM URBAN SOLID WASTE OR FROM INDUSTRIAL SOLID WASTE.

Publications (2)

Publication Number Publication Date
IT8919251A0 IT8919251A0 (en) 1989-01-31
IT1229516B true IT1229516B (en) 1991-09-03

Family

ID=11156132

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919251A IT1229516B (en) 1989-01-31 1989-01-31 PROCEDURE FOR OBTAINING SYNTHESIS GAS FROM SOLID FUELS DERIVED FROM URBAN SOLID WASTE OR FROM INDUSTRIAL SOLID WASTE.

Country Status (6)

Country Link
EP (1) EP0381254B1 (en)
AT (1) ATE87647T1 (en)
DE (1) DE69001181T2 (en)
DK (1) DK0381254T3 (en)
ES (1) ES2041113T3 (en)
IT (1) IT1229516B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2150045C1 (en) * 1998-01-22 2000-05-27 Институт проблем химической физики РАН Method for recovery of combustible solid domestic wastes
DE19906891C2 (en) * 1999-02-19 2002-07-18 Schwarze Pumpe Energiewerke Ag Process for recycling dusty and sludge-like carbonaceous substances in fixed bed gasification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR681147A (en) * 1928-02-11 1930-05-09 Process for the manufacture of gas mixtures, especially for the synthesis of methyl alcohol and the like
DE740734C (en) * 1941-04-25 1943-10-27 Koppers Gmbh Heinrich Process for the continuous generation of water gas
DE816284C (en) * 1949-03-29 1951-10-08 Vogogas S A Process for the gasification of non-bituminous solid fuels
DE2309248A1 (en) * 1973-02-24 1974-08-29 Koppers Gmbh Heinrich METHOD FOR GENERATING FUEL GAS
GB1555703A (en) * 1976-10-08 1979-11-14 Steag Ag Process for producing a gas rich in methane from waste materials

Also Published As

Publication number Publication date
ES2041113T3 (en) 1993-11-01
EP0381254A1 (en) 1990-08-08
IT8919251A0 (en) 1989-01-31
DE69001181T2 (en) 1993-08-05
ATE87647T1 (en) 1993-04-15
EP0381254B1 (en) 1993-03-31
DE69001181D1 (en) 1993-05-06
DK0381254T3 (en) 1993-08-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960115