ZA822807B - Process for manufacturing synthesis gas by partial oxidation of slag-rich raw materials - Google Patents

Process for manufacturing synthesis gas by partial oxidation of slag-rich raw materials

Info

Publication number
ZA822807B
ZA822807B ZA822807A ZA822807A ZA822807B ZA 822807 B ZA822807 B ZA 822807B ZA 822807 A ZA822807 A ZA 822807A ZA 822807 A ZA822807 A ZA 822807A ZA 822807 B ZA822807 B ZA 822807B
Authority
ZA
South Africa
Prior art keywords
slag
soot
synthesis gas
partial oxidation
raw materials
Prior art date
Application number
ZA822807A
Inventor
Michael Dr Czytko
Karl Dr Gaupp
Richard Dr Mueller
Original Assignee
Huels Chemische Werke 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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of ZA822807B publication Critical patent/ZA822807B/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
    • C10J3/72—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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • 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
    • C10J3/86—Other features combined with waste-heat boilers
    • 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
    • C10J2300/0913—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
    • C10J2300/0956—Air or oxygen enriched air
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1. A process for the manufacture of synthesis gas or fuel gas by partial oxidation of a slag-rich starting material, wherein the resulting soot is washed out of the gas by means of water and is recycled to the reactor after having been separated from the thus obtained aqueous suspension of soot/slag agglomerates by means of a water-immiscible organic liquid, characterised in that the suspension of soot/slag agglomerates is treated in a dispersing apparatus which generates a shearing force, a part of the soot-free slag is continuosly removed from the aqueous phase, and low-slag soot from the phase of the organic liquid is recycled to the synthesis gas reactor.
ZA822807A 1981-04-27 1982-04-26 Process for manufacturing synthesis gas by partial oxidation of slag-rich raw materials ZA822807B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3116678A DE3116678C2 (en) 1981-04-27 1981-04-27 Process for the production of synthesis gas by partial oxidation of feedstock rich in slag

Publications (1)

Publication Number Publication Date
ZA822807B true ZA822807B (en) 1983-03-30

Family

ID=6130912

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA822807A ZA822807B (en) 1981-04-27 1982-04-26 Process for manufacturing synthesis gas by partial oxidation of slag-rich raw materials

Country Status (9)

Country Link
EP (1) EP0063682B1 (en)
JP (1) JPS589802A (en)
AT (1) ATE10607T1 (en)
AU (1) AU8297282A (en)
BR (1) BR8202370A (en)
CA (1) CA1193438A (en)
DE (2) DE3116678C2 (en)
ES (1) ES511715A0 (en)
ZA (1) ZA822807B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK315389A (en) * 1988-06-30 1989-12-31 Shell Int Research PROCEDURE FOR CARVING GAS
JP6725455B2 (en) 2017-06-22 2020-07-22 株式会社東芝 Semiconductor device and manufacturing method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216259B (en) * 1958-05-29 1966-05-12 Texaco Development Corp Process for working up the water-carbon suspension obtained by washing out soot-containing synthesis gases with water
NL160023C (en) * 1968-12-24 1979-09-17 Shell Int Research METHOD OF SEPARATING ASH-FORMING COMPONENTS FROM SOOT.
DE2346742C3 (en) * 1972-12-29 1979-02-01 Texaco Development Corp., New York, N.Y. (V.St.A.) Process for removing carbon particles from an aqueous dispersion
DE2607745C2 (en) * 1976-02-26 1984-03-15 Metallgesellschaft Ag, 6000 Frankfurt Process for treating condensate from the cooling of raw gas from the pressurized gasification of solid fuels
GB1579070A (en) * 1977-11-02 1980-11-12 Ased Process for recovering the soot formed during the production of synthesis gas by partial oxidation of hydrocarbonaceous materials
EP0019641B1 (en) * 1979-05-16 1983-08-10 Ruhrkohle Aktiengesellschaft Method of processing carbon-water suspensions, resulting from scrubbing the gas produced during the gasification of crude mineral materials

Also Published As

Publication number Publication date
ES8303243A1 (en) 1983-02-16
ES511715A0 (en) 1983-02-16
BR8202370A (en) 1983-04-05
DE3261413D1 (en) 1985-01-17
AU8297282A (en) 1982-11-04
JPS589802A (en) 1983-01-20
EP0063682B1 (en) 1984-12-05
DE3116678C2 (en) 1983-06-16
EP0063682A2 (en) 1982-11-03
CA1193438A (en) 1985-09-17
EP0063682A3 (en) 1983-04-06
DE3116678A1 (en) 1982-11-04
ATE10607T1 (en) 1984-12-15

Similar Documents

Publication Publication Date Title
GR3005279T3 (en)
ZA795286B (en) Process and apparatus for producing liquid crude iron and reduction gas
BE873598A (en) PROCESS FOR PREPARING A CATALYST FOR THE OXIDATION OF CO TO CO2
ZA94582B (en) Process for producing liquid and optionally gaseous products from gaseous reactants
CS660687A3 (en) Process for producing self-supporting ceramic body
SE9403471D0 (en) Process for the manufacture of sulfuric acid and apparatus for carrying out the process
DE3266413D1 (en) Process for the production of oxygenated hydrocarbons by the catalytic conversion of synthesis gas
ZA822807B (en) Process for manufacturing synthesis gas by partial oxidation of slag-rich raw materials
IN160952B (en)
IN164451B (en)
DE3570842D1 (en) Method for the separation of suspension liquid from solid particles present in suspension and washing of the packed bed of solid particles obtained counter-currently with a washing liquid
ATE143349T1 (en) PROCESS FOR THE PRODUCTION OF AN ETHER.
GB9509633D0 (en) Treatment of waste paper
DE3062959D1 (en) Process for the biological purification of waste water
EP0147756A3 (en) Process for the preparation of beta-hydroxypropionic acid amide
GR850681B (en)
ES8700636A1 (en) Continuous prodn. of sodium perborate
HUT46629A (en) Process for producing self-carrying ceramic structure
PL288528A1 (en) Method of controlling inflow of reaction media to the neutralizer of ammonium nitrate production process reactor and apparatus therefor
DE69308926T2 (en) Continuous production of oxamide through the catalytic oxidation of HCN
GB2017151A (en) Electrochemical Synthesis and Product
FR2555082B1 (en) PLASMA-CHEMICAL PROCESS FOR THE MANUFACTURE OF A MIXTURE OF FINE POWDERS
FR2505822B1 (en) PROCESS FOR THE PRODUCTION OF FUMARIC ACID FROM THE WASTE WATER OF EXHAUST GASES RESULTING FROM OXIDATION OF HYDROCARBONS
FR2595688B1 (en) PROCESS FOR PRODUCING METHANE USING A THORORESISTANT CATALYST AND CATALYST FOR CARRYING OUT SAID METHOD
GB1145824A (en) Process for the production of zinc hydrosulphite