[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CA1035144A - Continuous carbonization and gasification of particulate coal with double recirculation of fluidized particulate heat carrier - Google Patents

Continuous carbonization and gasification of particulate coal with double recirculation of fluidized particulate heat carrier

Info

Publication number
CA1035144A
CA1035144A CA207,351A CA207351A CA1035144A CA 1035144 A CA1035144 A CA 1035144A CA 207351 A CA207351 A CA 207351A CA 1035144 A CA1035144 A CA 1035144A
Authority
CA
Canada
Prior art keywords
particulate
gasification
heat carrier
continuous carbonization
fluidized
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
Application number
CA207,351A
Other languages
French (fr)
Other versions
CA207351S (en
Inventor
Daizo Kunii
Taiseki Kunugi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1035144A publication Critical patent/CA1035144A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/32—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with introduction into the fluidised bed of more than one kind of moving particles
    • 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
    • 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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
    • 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
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0983—Additives
    • C10J2300/0993—Inert particles, e.g. as heat exchange medium in a fluidized or moving bed, heat carriers, sand
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CA207,351A 1973-08-18 1974-08-16 Continuous carbonization and gasification of particulate coal with double recirculation of fluidized particulate heat carrier Expired CA1035144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9208073A JPS55439B2 (en) 1973-08-18 1973-08-18

Publications (1)

Publication Number Publication Date
CA1035144A true CA1035144A (en) 1978-07-25

Family

ID=14044456

Family Applications (1)

Application Number Title Priority Date Filing Date
CA207,351A Expired CA1035144A (en) 1973-08-18 1974-08-16 Continuous carbonization and gasification of particulate coal with double recirculation of fluidized particulate heat carrier

Country Status (5)

Country Link
US (1) US3912465A (en)
JP (1) JPS55439B2 (en)
CA (1) CA1035144A (en)
IN (1) IN143271B (en)
ZA (1) ZA745181B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007092A (en) * 1975-03-18 1977-02-08 Exxon Research And Engineering Company Process for producing low sulfur coke
US4118201A (en) * 1976-07-14 1978-10-03 Mobil Oil Corporation Production of low sulfur fuels from coal
GB1561237A (en) * 1976-09-22 1980-02-13 Ahlstroem Oy Method of treating materials in a fluidized bed reactor
US4280893A (en) * 1977-12-06 1981-07-28 Leas Arnold M Integrated coal conversion process
JPS5822509B2 (en) * 1979-05-30 1983-05-09 国井 大藏 Coal carbonization gasification method using fluidized bed circulation system
US4325815A (en) * 1980-09-02 1982-04-20 Exxon Research & Engineering Co. Catalytic fluid coking and gasification process
US4331529A (en) * 1980-11-05 1982-05-25 Exxon Research & Engineering Co. Fluid coking and gasification process
JPS58121213U (en) * 1982-02-12 1983-08-18 北　敬之助 Umbrella automatic folding device
US4704138A (en) * 1982-12-06 1987-11-03 Atlantic Richfield Company Spouted bed heating of solids for coal gasification
BR8406940A (en) * 1983-06-20 1985-06-04 Battelle Development Corp FLUIDIZED BED PROCESS WITH HIGH SPEED SOLID MULTIPLES
GB2182344A (en) * 1985-11-04 1987-05-13 British Gas Corp Gasification of solid carbonaceous material
GB8600615D0 (en) * 1986-01-11 1986-02-19 Moss G Non-polluting method of burning fuel
DE3635215A1 (en) * 1986-10-16 1988-04-28 Bergwerksverband Gmbh METHOD FOR ALLOTHERMAL CARBON GASIFICATION AND FLUID BED GAS GENERATOR FOR CARRYING OUT THE METHOD
DE3828534A1 (en) * 1988-08-23 1990-03-08 Gottfried Dipl Ing Roessle METHOD FOR UTILIZING ENERGY-BASED MEASUREMENT, DEVICE FOR IMPLEMENTING THE METHOD AND USE OF A PRODUCT RECEIVED FROM RECYCLING
FI96136C (en) * 1992-10-02 1996-05-10 Einco Oy Method for regenerative heat transfer
EP1043385A4 (en) * 1997-12-18 2008-08-06 Ebara Corp Fuel gasifying system
FR2851570B1 (en) * 2003-02-24 2007-07-27 Inst Francais Du Petrole INSTALLATION AND METHOD FOR MULTI-STAGE GASIFICATION OF A LOAD COMPRISING ORGANIC MATTER
AU2006211065C1 (en) * 2005-02-01 2010-11-04 Sasol Technology (Proprietary) Limited Method of operating a fixed bed dry bottom gasifier
JP5261931B2 (en) * 2006-12-26 2013-08-14 株式会社Ｉｈｉ Fluidized bed gasification method and apparatus
CN101955801B (en) * 2010-10-15 2013-08-14 山东联合能源技术有限公司 L-shaped horizontal type rotary wave bed coal gasification production process and system
DE102017106347A1 (en) 2017-03-24 2018-09-27 Universität Stuttgart Process and apparatus for the allothermal production of fuel gases

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840462A (en) * 1955-05-12 1958-06-24 Consolidation Coal Co Production of high btu-content gas from carbonaceous solid fuels
US3734833A (en) * 1969-12-10 1973-05-22 A Singh Low sulphur fuel system
US3677727A (en) * 1970-08-14 1972-07-18 Activit Sa Process of activation and gasification of fluidised carbonaceous materials

Also Published As

Publication number Publication date
IN143271B (en) 1977-10-29
US3912465A (en) 1975-10-14
JPS55439B2 (en) 1980-01-08
JPS5041903A (en) 1975-04-16
ZA745181B (en) 1975-08-27
AU7235574A (en) 1976-02-19

Similar Documents

Publication Publication Date Title
CA1035144A (en) Continuous carbonization and gasification of particulate coal with double recirculation of fluidized particulate heat carrier
CA966660A (en) Gasification of carbonaceous solids
CA1030817A (en) Coal burning fluidised beds
AU4804179A (en) Flash pyrolysis of coal in fluidized bed
AU513898B2 (en) Pyrolysis of coal using particulate source of heat
ZA757405B (en) Integrated coal hydrocarbonization and gasification of char
CA1017570A (en) Fluidized bed gasification process
AU1465176A (en) Continuous gasification of particulate carbonaceous material
CA924071A (en) Pelleting of oil-coated carbon particles
AU497855B2 (en) Gasification of carbonaceous materials
ZA723812B (en) Thermal pretreatment for the heat-briquetting of caking pit coals
CA995164A (en) Low temperature carbonization and desulfurization of coal under elevated pressures
CA835867A (en) Production of coal char and heavy tar
CA1010398A (en) Briquetting of reactive coal calcinate with high temperature coke oven pitch
AU465554B2 (en) Carbonization of coal
SU601300A1 (en) Device for loading coke ovens with coal charge
AU460577B2 (en) Gasification of carbonaceous solids
CA1034763A (en) Integrated coking and catalytic steam gasification process
AU493590B2 (en) Integrated coal hydrocarbonization and gasification of char
AU3957072A (en) Gasification of carbonaceous solids
AU453187B2 (en) Fluidized bed reactor with preheating of fluidizing air
AU481456B2 (en) Recirculation of gases generated in ash pit
CA866126A (en) Coal combustion process and composition
AU440168B2 (en) Copyrolysis of coal and heavy carbonaceous residue
AU2066570A (en) Fluidized bed reactor with preheating of fluidizing air