MX365977B - Gasificación de carbones bituminosos altos en ceniza de temperatura elevada de fusión de ceniza. - Google Patents

Gasificación de carbones bituminosos altos en ceniza de temperatura elevada de fusión de ceniza.

Info

Publication number
MX365977B
MX365977B MX2015000400A MX2015000400A MX365977B MX 365977 B MX365977 B MX 365977B MX 2015000400 A MX2015000400 A MX 2015000400A MX 2015000400 A MX2015000400 A MX 2015000400A MX 365977 B MX365977 B MX 365977B
Authority
MX
Mexico
Prior art keywords
gasification
high ash
coals
ash
fluidized bed
Prior art date
Application number
MX2015000400A
Other languages
English (en)
Other versions
MX2015000400A (es
Inventor
Liu Guohai
Vimalchand Pannalal
Peng Wanwang
Original Assignee
Southern Co
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 Southern Co filed Critical Southern Co
Publication of MX2015000400A publication Critical patent/MX2015000400A/es
Publication of MX365977B publication Critical patent/MX365977B/es

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
    • C10J3/46—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
    • C10J3/46—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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • 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
    • C10K1/024—Dust removal by filtration
    • 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
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/001—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by thermal treatment
    • C10K3/003—Reducing the tar content
    • C10K3/005—Reducing the tar content by partial oxidation
    • 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
    • C10J2300/094—Char
    • 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
    • C10J2300/18—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
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only
    • 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
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas
    • 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
    • C10J2300/1892—Heat exchange between at least two process streams with one stream being water/steam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Industrial Gases (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Esta invención se relaciona a la gasificación de carbones bituminosos altos en ceniza que tienen temperaturas elevadas de fusión de ceniza. El contenido de ceniza puede estar en el rango porcentual en peso de 15 a 45 y las temperaturas de fusión de ceniza pueden estar en el rango de 1150°C a 1500°C así como en exceso de 1500°C. En una modalidad preferida, dichos carbones son tratados con un proceso de gasificación de dos etapas - un paso de gasificación primaria de temperatura relativamente baja en un gasificador de transporte de lecho fluidizado circulante seguido por un paso de oxidación parcial de alta temperatura de residuos de carbón y pequeñas cantidades de alquitrán. El sistema para procesar dichos carbones incluye además un lecho fluidizado internamente circulante para enfriar de manera efectiva el sintegas de alta temperatura con la ayuda de un medio inerte y sin que el sintegas haga contacto con las superficies de transferencia de calor.
MX2015000400A 2012-07-09 2013-07-08 Gasificación de carbones bituminosos altos en ceniza de temperatura elevada de fusión de ceniza. MX365977B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261669451P 2012-07-09 2012-07-09
PCT/US2013/049566 WO2014011541A2 (en) 2012-07-09 2013-07-08 Gasification of high ash, high ash fusion temperature bituminous coals

Publications (2)

Publication Number Publication Date
MX2015000400A MX2015000400A (es) 2015-03-12
MX365977B true MX365977B (es) 2019-06-21

Family

ID=49877825

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000400A MX365977B (es) 2012-07-09 2013-07-08 Gasificación de carbones bituminosos altos en ceniza de temperatura elevada de fusión de ceniza.

Country Status (15)

Country Link
US (1) US9181502B2 (es)
EP (1) EP2870223B1 (es)
JP (1) JP6163206B2 (es)
KR (1) KR102092080B1 (es)
CN (1) CN104583377B (es)
AU (1) AU2013288868B2 (es)
CA (1) CA2877401C (es)
HK (1) HK1209776A1 (es)
IN (1) IN2015DN00278A (es)
MX (1) MX365977B (es)
PH (1) PH12015500044A1 (es)
SA (1) SA113340700B1 (es)
SG (1) SG11201408516UA (es)
WO (1) WO2014011541A2 (es)
ZA (1) ZA201409399B (es)

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US9162830B2 (en) 2010-12-22 2015-10-20 Kellogg Brown & Root Llc Plug resistant nozzle for fluidization of particulates
EP2928590B1 (en) * 2012-12-10 2021-01-20 Southern Company Second stage gasifier in staged gasification
CN104099134B (zh) * 2014-07-15 2015-12-02 黎城蓝天燃气开发有限公司 一种干馏气化装置及煤粉快速干馏方法
CN104087327B (zh) * 2014-07-15 2015-06-24 黎城蓝天燃气开发有限公司 一种干馏气化设备
US10443004B2 (en) * 2017-04-27 2019-10-15 Sundrop Ip Holdings, Llc First stage process configurations in a 2-stage bio-reforming reactor system
TWI659096B (zh) * 2018-06-05 2019-05-11 國立成功大學 雙流化床氣化爐系統
CN110358583A (zh) * 2018-07-25 2019-10-22 新能能源有限公司 循环流化床锅炉启炉系统
CN111778072A (zh) * 2020-06-28 2020-10-16 东南大学 一种富氧高温脱除可燃固废气化焦油的装置和方法

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Also Published As

Publication number Publication date
CA2877401C (en) 2021-05-18
US20140008580A1 (en) 2014-01-09
CN104583377A (zh) 2015-04-29
AU2013288868B2 (en) 2015-09-17
US9181502B2 (en) 2015-11-10
PH12015500044A1 (en) 2015-03-02
KR20150028355A (ko) 2015-03-13
WO2014011541A3 (en) 2014-03-06
EP2870223A4 (en) 2016-02-24
HK1209776A1 (en) 2016-04-08
IN2015DN00278A (es) 2015-06-12
EP2870223A2 (en) 2015-05-13
SG11201408516UA (en) 2015-03-30
AU2013288868A1 (en) 2015-01-22
ZA201409399B (en) 2016-09-28
WO2014011541A2 (en) 2014-01-16
JP6163206B2 (ja) 2017-07-12
CA2877401A1 (en) 2014-01-16
JP2015522104A (ja) 2015-08-03
SA113340700B1 (ar) 2015-10-13
MX2015000400A (es) 2015-03-12
EP2870223B1 (en) 2019-03-06
CN104583377B (zh) 2017-08-29
KR102092080B1 (ko) 2020-03-23

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