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ES2190695B1 - PROCESS AND APPLIANCE TO ALLOW THE AUTOTHERMAL GASIFICATION OF SOLID FUELS. - Google Patents

PROCESS AND APPLIANCE TO ALLOW THE AUTOTHERMAL GASIFICATION OF SOLID FUELS.

Info

Publication number
ES2190695B1
ES2190695B1 ES200001339A ES200001339A ES2190695B1 ES 2190695 B1 ES2190695 B1 ES 2190695B1 ES 200001339 A ES200001339 A ES 200001339A ES 200001339 A ES200001339 A ES 200001339A ES 2190695 B1 ES2190695 B1 ES 2190695B1
Authority
ES
Spain
Prior art keywords
gasification
pretreatment
gas
solid fuels
flow
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 - Lifetime
Application number
ES200001339A
Other languages
Spanish (es)
Other versions
ES2190695A1 (en
Inventor
Paul Van Den Oosterkamp
Helmut Kubiak
Hans-Jurgen Muhlen
Klaus Knop
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.)
Ferrostaal AG
DMT GmbH and Co KG
TEn Netherlands BV
Original Assignee
Ferrostaal AG
DMT GmbH and Co KG
Technip Benelux BV
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 Ferrostaal AG, DMT GmbH and Co KG, Technip Benelux BV filed Critical Ferrostaal AG
Publication of ES2190695A1 publication Critical patent/ES2190695A1/en
Application granted granted Critical
Publication of ES2190695B1 publication Critical patent/ES2190695B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
    • C10B49/08—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated in dispersed form
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
    • C10B49/08—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated in dispersed form
    • C10B49/10—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated in dispersed form according to the "fluidised bed" technique
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/04—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of powdered 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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/463—Gasification of granular or pulverulent flues in suspension in stationary fluidised beds
    • 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
    • C10J3/466—Entrained flow processes
    • 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
    • C10J3/56—Apparatus; Plants
    • 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
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C10J3/64—Processes with decomposition of the distillation products
    • C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
    • 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
    • C10J3/78—High-pressure apparatus
    • 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
    • C10K1/02—Dust removal
    • C10K1/026—Dust removal by centrifugal forces
    • 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
    • C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
    • 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
    • C10J2300/0909—Drying
    • 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
    • C10J2300/0983—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
    • C10J2300/1838—Autothermal gasification by injection of oxygen or 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
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1869—Heat exchange between at least two process streams with one stream being air, oxygen or ozone
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Industrial Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Proceso y aparato para permitir la gasificación autotérmica de combustibles sólidos. El invento se refiere a un procedimiento de gasificación autotérmica de combustibles sólidos. Este procedimiento se efectúa bajo exceso de presión con un gas que contiene O2, donde los combustibles se someten a un pretratamiento térmico por contacto directo con un flujo de gas de humo caliente con separación del gas y de los vapores y formación de un producto intermedio frágil y donde este flujo se produce en una combustión en presencia de los gases y vapores de pretratamiento, donde el producto intermedio se somete, finamente dividido, a la gasificación formando un gas de síntesis rico en H2 y CO. El combustible se utiliza en forma finamente dividida, el pretratamiento se efectúa como pirólisis a una temperatura final de por lo menos 450°C, la gasificación tiene lugar en presencia de vapor de agua y se suprime del flujo de gas de humo caliente, antes de su introducción en el pretratamiento térmico, del calor para producir la mezcla de vapor y gas conteniendo O2 requerido para la gasificación. El invento se aplica principalmente en el campo de los gases de síntesis.Process and apparatus to allow autothermal gasification of solid fuels. The invention relates to a process of autothermal gasification of solid fuels. This procedure is carried out under excess pressure with a gas containing O2, where the fuels are subjected to a thermal pretreatment by direct contact with a flow of hot smoke gas with separation of the gas and vapors and formation of a fragile intermediate product and where this flow occurs in a combustion in the presence of pretreatment gases and vapors, where the intermediate product is subjected, finely divided, to gasification forming a synthesis gas rich in H2 and CO. The fuel is used in a finely divided form, the pretreatment is carried out as pyrolysis at a final temperature of at least 450 ° C, the gasification takes place in the presence of water vapor and is suppressed from the flow of hot smoke gas, before its introduction in the heat pretreatment of heat to produce the mixture of steam and gas containing O2 required for gasification. The invention is mainly applied in the field of synthesis gases.

ES200001339A 1999-05-27 2000-05-26 PROCESS AND APPLIANCE TO ALLOW THE AUTOTHERMAL GASIFICATION OF SOLID FUELS. Expired - Lifetime ES2190695B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19925316A DE19925316A1 (en) 1999-05-27 1999-05-27 Process and plant for the autothermal gasification of solid fuels
DE19925316 1999-05-27

Publications (2)

Publication Number Publication Date
ES2190695A1 ES2190695A1 (en) 2003-08-01
ES2190695B1 true ES2190695B1 (en) 2004-11-16

Family

ID=7910045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001339A Expired - Lifetime ES2190695B1 (en) 1999-05-27 2000-05-26 PROCESS AND APPLIANCE TO ALLOW THE AUTOTHERMAL GASIFICATION OF SOLID FUELS.

Country Status (6)

Country Link
AU (1) AU3645700A (en)
DE (1) DE19925316A1 (en)
ES (1) ES2190695B1 (en)
FR (1) FR2794128A1 (en)
GB (1) GB2350370A (en)
ZA (1) ZA200002647B (en)

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CN1358221A (en) * 2000-01-14 2002-07-10 冈本良一 Dry-distilling/volume reducing device for wastes
AU2002950780A0 (en) * 2002-08-12 2002-09-12 Pacific Edge Holdings Pty. Ltd. Process for gasification of low rank carbonaceous material
CN1657149B (en) * 2004-02-16 2011-02-16 中国石化集团上海工程有限公司 Horizontal quenching liquid cooling fluidized bed reactor
DE102004019203B3 (en) * 2004-04-16 2005-12-22 Forschungszentrum Karlsruhe Gmbh Process for the gasification of storage-stable biomass to synthesis gas
DE102006049781A1 (en) * 2006-10-21 2008-04-24 Andrzej Sakowicz Gasification of organic materials by air, comprises gasifying the organic materials to a raw product gas in a first gasification reactor, separating the coke from the product gas by a cyclone and feeding the coke to a further reactor
DE102006052345B4 (en) * 2006-11-07 2009-04-23 Herlt, Christian, Dipl.-Ing. Method and device for reducing the formation of fine dust in the thermal gasification of chunky and lumpy biomass in the form of bales
RU2333929C1 (en) * 2007-02-26 2008-09-20 Институт химии и химической технологии СО РАН (ИХХТ СО РАН) Method and device for hard fuel gasification
DE112008003917A5 (en) * 2008-04-22 2011-03-31 Herlt, Christian, Dipl.-Ing. Method and device for reducing the fine dust in the exhaust gas in the thermal gasification of chunky or lumpy biomass
CN101418238B (en) * 2008-12-01 2012-02-29 武汉凯迪工程技术研究总院有限公司 High temperature gasification technological process and system for preparing synthesis gas by using biomass
CN102585913B (en) * 2012-03-12 2013-11-06 浙江大学 Coal gas, tar, semi-coke and steam poly-generation method based on fluidized bed pyrolysis technology
CN103160300B (en) * 2013-03-07 2014-05-07 华中科技大学 Modification quality upgrading system of brown coal
CN103194265B (en) * 2013-04-10 2014-12-24 山西鑫立能源科技有限公司 Thermal cycle continuous comprehensive method employing pyrolysis gasification of coal gangue
CN103409164B (en) * 2013-08-10 2014-12-24 山西鑫立能源科技有限公司 Continuous external heated water gas gasification method
CN103450943B (en) * 2013-08-10 2015-10-21 山西鑫立能源科技有限公司 External-heat water-gas gasification process
CN104017594B (en) * 2014-06-20 2015-12-02 中煤能源黑龙江煤化工有限公司 Coal low-temperature cracking process
CN105482839A (en) * 2015-12-30 2016-04-13 北京神雾环境能源科技集团股份有限公司 Coal pyrolysis reactor-circulating fluid bed boiler combined system and application thereof
CN106753579B (en) * 2016-12-26 2019-07-23 东北大学 A solid heat carrier coal gasification power storage system and method
CN108384583B (en) * 2018-03-14 2024-04-02 深圳市水务(集团)有限公司 System for purifying and utilizing pyrolysis gas of solid waste
CN110066692A (en) * 2019-03-22 2019-07-30 张英华 Coal hydrogen equipment and control method
CN110129100B (en) * 2019-05-28 2023-12-22 彭万旺 Efficient combustion system and method
IT201900012822A1 (en) * 2019-07-24 2019-10-24 Paolo Pejrani Device and procedure for the valorisation of standardized waste materials containing organic fractions
CN110607181A (en) * 2019-10-24 2019-12-24 上海齐耀热能工程有限公司 Equipment and method for preparing light hydrocarbons by pressurizing and directly heating cracking
CN111100659A (en) * 2019-12-23 2020-05-05 江西理工大学 Coupled pulverized coal gas thermal decomposition reactor and its use technology

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DE1037051B (en) * 1944-07-31 1958-08-21 Metallgesellschaft Ag Process for smoldering and gasifying solid fuels in shaft gas generators
DE905526C (en) * 1948-12-21 1954-03-04 Heinrich Ottomar Gruber Process for continuous slag-free gasification of coke

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Also Published As

Publication number Publication date
ES2190695A1 (en) 2003-08-01
ZA200002647B (en) 2000-12-11
GB2350370A (en) 2000-11-29
AU3645700A (en) 2000-11-30
GB0012957D0 (en) 2000-07-19
DE19925316A1 (en) 2000-11-30
FR2794128A1 (en) 2000-12-01

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