ZA822591B - Recovery of alkali metal catalyst constituents sulfurous acid - Google Patents

Recovery of alkali metal catalyst constituents sulfurous acid

Info

Publication number
ZA822591B
ZA822591B ZA822591A ZA822591A ZA822591B ZA 822591 B ZA822591 B ZA 822591B ZA 822591 A ZA822591 A ZA 822591A ZA 822591 A ZA822591 A ZA 822591A ZA 822591 B ZA822591 B ZA 822591B
Authority
ZA
South Africa
Prior art keywords
recovery
alkali metal
metal catalyst
sulfurous acid
catalyst constituents
Prior art date
Application number
ZA822591A
Other languages
English (en)
Inventor
Robert Joseph Lang
Original Assignee
Exxon Research Engineering Co
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
Priority to US06/210,089 priority Critical patent/US4334893A/en
Priority to AU82178/82A priority patent/AU8217882A/en
Priority to EP82301699A priority patent/EP0090109B1/de
Priority to DE8282301699T priority patent/DE3271986D1/de
Priority to BR8201944A priority patent/BR8201944A/pt
Priority to JP57060444A priority patent/JPS58181724A/ja
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Priority to ZA822591A priority patent/ZA822591B/xx
Publication of ZA822591B publication Critical patent/ZA822591B/xx

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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/482—Gasifiers with stationary fluidised bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • 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
    • C10J2300/0903—Feed preparation
    • 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
    • C10J2300/0973—Water
    • 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
    • C10J2300/0986—Catalysts
    • 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
    • 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
    • C10J2300/1853—Steam reforming, i.e. injection of steam only
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Industrial Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
ZA822591A 1979-06-25 1982-04-15 Recovery of alkali metal catalyst constituents sulfurous acid ZA822591B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US06/210,089 US4334893A (en) 1979-06-25 1980-11-24 Recovery of alkali metal catalyst constituents with sulfurous acid
AU82178/82A AU8217882A (en) 1979-06-25 1982-03-30 Recovery of alkali metal catalyst constituents with sulfurous acid
EP82301699A EP0090109B1 (de) 1979-06-25 1982-03-31 Rückgewinnung der Bestandteile eines Alkalimetallkatalysators mittels Schwefelsäure in einem Kohlenkonvertierungsverfahren
DE8282301699T DE3271986D1 (en) 1979-06-25 1982-03-31 The recovery of alkali metal catalyst constituents by the use of sulphurous acid in a coal conversion process
BR8201944A BR8201944A (pt) 1979-06-25 1982-04-05 Processo para conversao de uma carga carbonacea solida
JP57060444A JPS58181724A (ja) 1979-06-25 1982-04-13 固体炭素質供給材料の変換方法
ZA822591A ZA822591B (en) 1979-06-25 1982-04-15 Recovery of alkali metal catalyst constituents sulfurous acid

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US5205579A 1979-06-25 1979-06-25
US06/210,089 US4334893A (en) 1979-06-25 1980-11-24 Recovery of alkali metal catalyst constituents with sulfurous acid
AU82178/82A AU8217882A (en) 1979-06-25 1982-03-30 Recovery of alkali metal catalyst constituents with sulfurous acid
EP82301699A EP0090109B1 (de) 1979-06-25 1982-03-31 Rückgewinnung der Bestandteile eines Alkalimetallkatalysators mittels Schwefelsäure in einem Kohlenkonvertierungsverfahren
BR8201944A BR8201944A (pt) 1979-06-25 1982-04-05 Processo para conversao de uma carga carbonacea solida
JP57060444A JPS58181724A (ja) 1979-06-25 1982-04-13 固体炭素質供給材料の変換方法
ZA822591A ZA822591B (en) 1979-06-25 1982-04-15 Recovery of alkali metal catalyst constituents sulfurous acid

Publications (1)

Publication Number Publication Date
ZA822591B true ZA822591B (en) 1983-12-28

Family

ID=34382322

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA822591A ZA822591B (en) 1979-06-25 1982-04-15 Recovery of alkali metal catalyst constituents sulfurous acid

Country Status (7)

Country Link
US (1) US4334893A (de)
EP (1) EP0090109B1 (de)
JP (1) JPS58181724A (de)
AU (1) AU8217882A (de)
BR (1) BR8201944A (de)
DE (1) DE3271986D1 (de)
ZA (1) ZA822591B (de)

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Also Published As

Publication number Publication date
DE3271986D1 (en) 1986-08-21
BR8201944A (pt) 1983-11-16
JPS58181724A (ja) 1983-10-24
EP0090109A1 (de) 1983-10-05
AU8217882A (en) 1983-10-06
US4334893A (en) 1982-06-15
EP0090109B1 (de) 1986-07-16

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