IN2014MN01477A - - Google Patents

Info

Publication number
IN2014MN01477A
IN2014MN01477A IN1477MUN2014A IN2014MN01477A IN 2014MN01477 A IN2014MN01477 A IN 2014MN01477A IN 1477MUN2014 A IN1477MUN2014 A IN 1477MUN2014A IN 2014MN01477 A IN2014MN01477 A IN 2014MN01477A
Authority
IN
India
Prior art keywords
gasifier
microwave plasma
biomass
fixed bed
area
Prior art date
Application number
Inventor
Yilong Chen
Yanfeng Zhang
Minggui Xia
Liang Zhang
Original Assignee
Wuhan Kaidi General Res Inst Eng & Tech Co Ltd
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 Wuhan Kaidi General Res Inst Eng & Tech Co Ltd filed Critical Wuhan Kaidi General Res Inst Eng & Tech Co Ltd
Publication of IN2014MN01477A publication Critical patent/IN2014MN01477A/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
    • 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
    • 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
    • C10J3/18—Continuous processes using electricity
    • 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
    • C10J3/723—Controlling or regulating the gasification process
    • 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
    • C10J2300/0916—Biomass
    • 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
    • C10J2300/12—Heating the gasifier
    • C10J2300/123—Heating the gasifier by electromagnetic waves, e.g. microwaves
    • C10J2300/1238—Heating the gasifier by electromagnetic waves, e.g. microwaves by plasma
    • 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
    • C10J2300/12—Heating the gasifier
    • C10J2300/1246—Heating the gasifier by external or indirect heating
    • 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
    • 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
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

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)
  • Gasification And Melting Of Waste (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

A microwave plasma biomass gasifying fixed bed gasifier comprising a vertically arranged gasifier body (2). The upper part of the gasifier body (2) is a gasifier clearance area (8). The lowest part of the gasifier body (2) is a fixed bed layer. Provided on the gasifier body are a raw material and fuel inlet a product gas outlet an oxygen/steam inlet (4 and 5). Provided at the bottom part of the gasifier body is a slug discharging outlet (7). Arranged at the product gas outlet is a synthesis gas monitoring unit (6). Arranged on the gasifier body is at least one section of microwave plasma generator (3). Also provided is a biomass gasification process utilizing the gasifier. The process comprises: 1) a biomass is fed into the gasifier via a feeder apparatus and gasified on the microwave plasma fixed bed layer; a biomass fixed carbon content is subjected to a combustion reaction in an oxidation area on the bed layer a high temperature flue gas is generated the flue gas is transmitted upwards to a feeder area to heat a fuel fed into the gasifier while at the same time is subjected to a chemical reaction with high temperature steam injected from the lower layer oxygen/steam nozzle and an activity rich microwave plasma activated oxidizer of a first section microwave plasma generator where the temperature of a reaction area is controlled between 700°C and 1600°C; 2) a synthesis gas generated from the reaction is transmitted upwards to the clearance area and is further cracked via a second section microwave plasma generator; 3) a residual coke substance is transmitted downwards to the fixed bed layer to gradually release heat to maintain bed temperature a burned biomass slag is discharged outside the gasifier via the slag discharging outlet; and 4) online monitoring is implemented via the synthesis gas monitoring unit arranged at the product gas outlet at the top part of the gasifier.
IN1477MUN2014 2011-12-29 2012-10-26 IN2014MN01477A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110449459.6A CN102559273B (en) 2011-12-29 2011-12-29 A microwave plasma biomass gasification fixed-bed gasifier and its process
PCT/CN2012/083569 WO2013097534A1 (en) 2011-12-29 2012-10-26 Microwave plasma biomass gasifying fixed bed gasifier and process

Publications (1)

Publication Number Publication Date
IN2014MN01477A true IN2014MN01477A (en) 2015-04-17

Family

ID=46405899

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1477MUN2014 IN2014MN01477A (en) 2011-12-29 2012-10-26

Country Status (16)

Country Link
US (1) US10336955B2 (en)
EP (1) EP2799521B1 (en)
JP (1) JP5959027B2 (en)
KR (1) KR101625152B1 (en)
CN (1) CN102559273B (en)
AP (1) AP2014007830A0 (en)
AU (1) AU2012362085B2 (en)
BR (1) BR112014016168B1 (en)
CA (1) CA2861814A1 (en)
DK (1) DK2799521T3 (en)
IN (1) IN2014MN01477A (en)
MX (1) MX358425B (en)
MY (1) MY167884A (en)
SG (1) SG11201403665YA (en)
WO (1) WO2013097534A1 (en)
ZA (1) ZA201405494B (en)

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CN115448560A (en) * 2021-06-09 2022-12-09 陕西青朗万城环保科技有限公司 Microwave combustion-supporting treatment method and control system thereof
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CN115466030B (en) * 2021-06-11 2025-03-07 陕西青朗万城环保科技有限公司 A microwave-enhanced rotary kiln oily sludge treatment system
CN113483329A (en) * 2021-07-08 2021-10-08 陕西青朗万城环保科技有限公司 Solid waste combustion treatment method and control system thereof
CN113483332A (en) * 2021-07-09 2021-10-08 陕西青朗万城环保科技有限公司 Method for treating electronic garbage through microwave pyrolysis and control system thereof
CN115681990A (en) * 2021-07-28 2023-02-03 陕西青朗万城环保科技有限公司 Microwave plasma solid waste treatment method and equipment
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Also Published As

Publication number Publication date
KR101625152B1 (en) 2016-05-27
BR112014016168A2 (en) 2017-07-04
US10336955B2 (en) 2019-07-02
CN102559273A (en) 2012-07-11
JP2015511966A (en) 2015-04-23
DK2799521T3 (en) 2019-04-01
CA2861814A1 (en) 2013-07-04
RU2014131269A (en) 2016-02-20
WO2013097534A1 (en) 2013-07-04
BR112014016168B1 (en) 2020-01-21
MX2014007805A (en) 2015-03-20
MX358425B (en) 2018-08-17
AP2014007830A0 (en) 2014-07-31
EP2799521A1 (en) 2014-11-05
CN102559273B (en) 2014-03-05
AU2012362085A1 (en) 2014-08-21
EP2799521A4 (en) 2015-09-16
SG11201403665YA (en) 2014-10-30
MY167884A (en) 2018-09-26
AU2012362085B2 (en) 2016-06-16
KR20140120311A (en) 2014-10-13
ZA201405494B (en) 2015-10-28
JP5959027B2 (en) 2016-08-02
US20140306161A1 (en) 2014-10-16
EP2799521B1 (en) 2018-12-12

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