IN2014MN01473A - - Google Patents

Info

Publication number
IN2014MN01473A
IN2014MN01473A IN1473MUN2014A IN2014MN01473A IN 2014MN01473 A IN2014MN01473 A IN 2014MN01473A IN 1473MUN2014 A IN1473MUN2014 A IN 1473MUN2014A IN 2014MN01473 A IN2014MN01473 A IN 2014MN01473A
Authority
IN
India
Prior art keywords
waste heat
tube type
dust extraction
purification
syngas
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 IN2014MN01473A publication Critical patent/IN2014MN01473A/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
    • C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
    • C01B3/506—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification at low temperatures
    • 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
    • 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
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/048—Composition of the impurity the impurity being an organic compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0872—Methods of cooling
    • C01B2203/0883—Methods of cooling by indirect heat exchange
    • 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
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4012—Pressure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)

Abstract

Provided is a biomass syngas purification process under negative pressure for producing oil and the system thereof. In the process a high temperature syngas extracted from a 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 scrubbing and dust extraction by a Venturi scrubber without padding deep dust extraction by a wet electrostatic precipitator and purification by removing tar fog are performed; then the resulting product is extracted by a gas fan and sent 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 use of waste heat dust extraction in steps 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.
IN1473MUN2014 2011-12-29 2012-10-26 IN2014MN01473A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110449373.3A CN102585916B (en) 2011-12-29 2011-12-29 Biomass synthesized gas negative pressure purifying process method and system configuration for producing oil
PCT/CN2012/083536 WO2013097531A1 (en) 2011-12-29 2012-10-26 Biomass syngas purification process under negative pressure for producing oil and system configuration thereof

Publications (1)

Publication Number Publication Date
IN2014MN01473A true IN2014MN01473A (en) 2015-04-17

Family

ID=46475157

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1473MUN2014 IN2014MN01473A (en) 2011-12-29 2012-10-26

Country Status (16)

Country Link
US (1) US9409775B2 (en)
EP (1) EP2799525B1 (en)
JP (1) JP5829342B2 (en)
KR (1) KR101609815B1 (en)
CN (1) CN102585916B (en)
AP (1) AP2014007827A0 (en)
AU (1) AU2012362082B2 (en)
BR (1) BR112014015927A2 (en)
CA (1) CA2861765A1 (en)
IN (1) IN2014MN01473A (en)
MX (1) MX358668B (en)
MY (1) MY168197A (en)
RU (1) RU2580740C2 (en)
SG (1) SG11201403658UA (en)
WO (1) WO2013097531A1 (en)
ZA (1) ZA201405491B (en)

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DE102013215120A1 (en) * 2013-08-01 2015-02-05 Siemens Aktiengesellschaft Dust separation from the raw gas of an entrainment gasification
CN103897743B (en) * 2014-03-28 2016-02-03 上海锅炉厂有限公司 Solid fuel classification gasification-burning double bed polygenerations systeme and method
CN105694927A (en) * 2014-11-27 2016-06-22 唐长红 An apparatus for rice husk carbonization combustion and combustion gas collection-utilization
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
CN108554111A (en) * 2017-07-08 2018-09-21 重庆金环生物质能有限公司 The instantaneous cooling purifier system and technique for being automatically separated biogas, tar of classification water cycle
CN110734785B (en) * 2018-11-22 2024-05-24 上海境业环保能源科技股份有限公司 Multi-pollution-source integrated treatment system for coal gas
CN111298568A (en) * 2018-12-12 2020-06-19 迁安汇海科技发展有限公司 Dust removal and filtration equipment and dust removal process thereof
CN109880658B (en) * 2019-04-04 2024-07-02 陕西煤业化工技术研究院有限责任公司 Tar recovery system and process
CN110218588B (en) * 2019-06-26 2024-06-11 煤炭科学技术研究院有限公司 A kind of low-grade pulverized coal pyrolysis tar quality control equipment and method
US20230114144A1 (en) * 2020-03-24 2023-04-13 Sekisui Chemical Co., Ltd. Pyrolysis gas purification/cooling device, pyrolysis gas purification/cooling method, organic substance production device, and method for producing organic substance
CN113634104A (en) * 2021-08-25 2021-11-12 北京嘉博文生物科技有限公司 Treatment process of waste gas generated in kitchen waste treatment process
CN113975961A (en) * 2021-10-15 2022-01-28 广东思索环保发展有限公司 Comprehensive treatment system for waste gas in coating industry

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Also Published As

Publication number Publication date
MX358668B (en) 2018-08-31
RU2580740C2 (en) 2016-04-10
ZA201405491B (en) 2015-10-28
JP2015503640A (en) 2015-02-02
EP2799525B1 (en) 2017-04-05
KR20140112039A (en) 2014-09-22
CN102585916A (en) 2012-07-18
MY168197A (en) 2018-10-15
WO2013097531A1 (en) 2013-07-04
EP2799525A4 (en) 2015-09-30
AU2012362082B2 (en) 2016-06-09
MX2014007806A (en) 2015-01-26
RU2014131272A (en) 2016-02-20
AU2012362082A1 (en) 2014-08-21
AP2014007827A0 (en) 2014-07-31
CN102585916B (en) 2014-11-26
KR101609815B1 (en) 2016-04-06
JP5829342B2 (en) 2015-12-09
US9409775B2 (en) 2016-08-09
BR112014015927A2 (en) 2017-10-17
SG11201403658UA (en) 2014-10-30
EP2799525A1 (en) 2014-11-05
US20150041720A1 (en) 2015-02-12
CA2861765A1 (en) 2013-07-04

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