IN2014MN01476A - - Google Patents

Info

Publication number
IN2014MN01476A
IN2014MN01476A IN1476MUN2014A IN2014MN01476A IN 2014MN01476 A IN2014MN01476 A IN 2014MN01476A IN 1476MUN2014 A IN1476MUN2014 A IN 1476MUN2014A IN 2014MN01476 A IN2014MN01476 A IN 2014MN01476A
Authority
IN
India
Prior art keywords
syngas
waste heat
tube type
dust extraction
heat boiler
Prior art date
Application number
Inventor
Yanfeng Zhang
Hongtao Nie
Minggui Xia
Wenyan Liu
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 IN2014MN01476A publication Critical patent/IN2014MN01476A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • 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
    • 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
    • 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
    • C10K1/028—Dust removal by electrostatic precipitation
    • 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
    • C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
    • C10K1/046—Reducing the tar content
    • 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
    • C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
    • C10K1/06—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials combined with spraying with water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1011—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
    • C10J2300/0913—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
    • C10J2300/12—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
    • 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
    • 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
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Provided is a biomass syngas purification process under positive pressure for producing oil and the system thereof. In the process an oxidation air blower is employed to blast a high temperature pyrolysis gasifier; a high temperature syngas extracted from the gasifier enters a water cooled chilling tower via a water cooled flue and the gas is partly chilled to solidify slag by spraying water; the waste heat is recovered by a waste heat boiler of a water tube type and a waste heat boiler of a heat tube type in two stages with double pressure; the by products middle pressure steam and low pressure steam are ejected externally; after the heavy tar is condensed and recovered by the waste heat boiler of the heat tube type the resulting syngas enters a Venturi scrubber without padding scrubbing dust extraction a wet electrostatic precipitator for deep dust extraction and is purified by removing tar fog; then the acceptable syngas is transported to a wet gas holder for storage or supplied for use down stream. The purification aims of cooling of the syngas in stages gradient recycling of waste heat stepwise dust extraction and tar removal are achieved and the technical problems of a complex system long flow high energy consumption low efficiency and poor stability and economy are resolved by optimizing the process and controlling the appropriate process parameters.
IN1476MUN2014 2011-12-29 2012-10-26 IN2014MN01476A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110449549.5A CN102604685B (en) 2011-12-29 2011-12-29 Biomass synthesis gas positive pressure purification process and system configuration for oil production
PCT/CN2012/083534 WO2013097530A1 (en) 2011-12-29 2012-10-26 Biomass syngas purification process under positive pressure for producing oil and system configuration thereof

Publications (1)

Publication Number Publication Date
IN2014MN01476A true IN2014MN01476A (en) 2015-04-24

Family

ID=46522467

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1476MUN2014 IN2014MN01476A (en) 2011-12-29 2012-10-26

Country Status (15)

Country Link
US (1) US9309115B2 (en)
EP (1) EP2799526B1 (en)
JP (1) JP5829341B2 (en)
KR (1) KR101609817B1 (en)
CN (1) CN102604685B (en)
AP (1) AP2014007833A0 (en)
AU (1) AU2012362081B2 (en)
BR (1) BR112014015925A2 (en)
CA (1) CA2861692A1 (en)
IN (1) IN2014MN01476A (en)
MX (1) MX2014007755A (en)
MY (1) MY168196A (en)
SG (1) SG11201403655WA (en)
WO (1) WO2013097530A1 (en)
ZA (1) ZA201405497B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102604685B (en) * 2011-12-29 2014-11-26 武汉凯迪工程技术研究总院有限公司 Biomass synthesis gas positive pressure purification process and system configuration for oil production
CN103265979B (en) * 2013-06-03 2015-04-08 武汉凯迪工程技术研究总院有限公司 Technology and device for cooling and purifying high-temperature and high-pressure biomass synthesis gas
CN104927925B (en) * 2015-06-24 2017-11-14 武汉凯迪工程技术研究总院有限公司 Biomass synthesis gas super-pressure cooling and purifying technique and its equipment for liquefaction
CN107557040B (en) * 2017-10-10 2023-09-01 北京恒丰亚业科技发展有限公司 System and method for recovering heat of high-temperature pyrolysis gas
CN108219889B (en) * 2018-01-22 2020-07-17 北京三聚绿能科技有限公司 Method for preparing biomass charcoal by using crop straws

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Also Published As

Publication number Publication date
CN102604685A (en) 2012-07-25
EP2799526B1 (en) 2018-12-12
EP2799526A1 (en) 2014-11-05
AU2012362081A1 (en) 2014-08-21
US9309115B2 (en) 2016-04-12
KR101609817B1 (en) 2016-04-06
RU2014131273A (en) 2016-02-20
MY168196A (en) 2018-10-15
SG11201403655WA (en) 2014-10-30
BR112014015925A2 (en) 2017-07-04
JP5829341B2 (en) 2015-12-09
WO2013097530A1 (en) 2013-07-04
CA2861692A1 (en) 2013-07-04
KR20140111299A (en) 2014-09-18
JP2015506390A (en) 2015-03-02
AP2014007833A0 (en) 2014-07-31
CN102604685B (en) 2014-11-26
US20150041719A1 (en) 2015-02-12
AU2012362081B2 (en) 2016-07-07
EP2799526A4 (en) 2015-09-23
ZA201405497B (en) 2015-10-28
MX2014007755A (en) 2015-05-15

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