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WO2013002668A1 - Procédé de production de gaz de synthèse - Google Patents

Procédé de production de gaz de synthèse Download PDF

Info

Publication number
WO2013002668A1
WO2013002668A1 PCT/RU2011/000475 RU2011000475W WO2013002668A1 WO 2013002668 A1 WO2013002668 A1 WO 2013002668A1 RU 2011000475 W RU2011000475 W RU 2011000475W WO 2013002668 A1 WO2013002668 A1 WO 2013002668A1
Authority
WO
WIPO (PCT)
Prior art keywords
raw materials
gasification agent
gas
agent
starting material
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.)
Ceased
Application number
PCT/RU2011/000475
Other languages
English (en)
Russian (ru)
Inventor
Валентин Меерович СТРОЯКОВСКИЙ
Алексей Сергеевич ГУМИЛЕВСКИЙ
Алексей Борисович МОРОЗОВ
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.)
ZAKRYTOE AKTSIONERNOE OBSCHESTVO "KARBONIKA-F"
Original Assignee
ZAKRYTOE AKTSIONERNOE OBSCHESTVO "KARBONIKA-F"
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 ZAKRYTOE AKTSIONERNOE OBSCHESTVO "KARBONIKA-F" filed Critical ZAKRYTOE AKTSIONERNOE OBSCHESTVO "KARBONIKA-F"
Priority to EA201101051A priority Critical patent/EA201101051A1/ru
Publication of WO2013002668A1 publication Critical patent/WO2013002668A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • 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
    • C10J3/723—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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/183—Non-continuous or semi-continuous processes

Definitions

  • crushed coal of class 5-20 mm grade B2 is loaded to the full height (Borodinsky open pit of the Kansk-Achinsky coal basin).
  • An air blast with a working specific flow rate of 200 m / (m h) is fed from above to the first apparatus from above.
  • the layer of raw materials is ignited from the side opposite to the supply of blast, that is, from below.
  • the movement of the combustion front is monitored, which is shifted towards the air flow.
  • the specific consumption is increased 2 times to 400 m / (m h).
  • an air blast with a working specific flow rate of 200 m / (m h)

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)

Abstract

L'invention concerne le domaine de la production de gaz de synthèse à partir de matières premières carbonées telles que le charbon, la tourbe, les déchets de production agricole et peut s'utiliser en génie énergétique et en industrie chimique. Elle porte sur un procédé de production de gaz de synthèse par la mise en œuvre d'un processus dans une unité constitué de deux gazéificateurs qui est constituée d'appareils cylindriques de type à puits, qui comprend le chargement d'une matière première solide carbonée dans les gazéificateurs, l'alimentation en séquence de chacun d'eux d'un agent gazéifiant et l'allumage de la matière première du côté opposé à l'alimentation de l'agent gazéifiant tout en suivant simultanément le mouvement du front de combustion. Dans un premier stade le processus est effectué dans l'un des appareils que l'on aliment pendant l'allumage avec un agent gazéifiant dans des quantités de 100-350 m3 / (m2 х h), puis après le passage par le front de combustion de plus de 2/3 de la hauteur de l'appareil, la consommation spécifique d'agent gazéifiant est multiplié par 1,5 - 2. Le processus est ensuite mené simultanément dans les deux appareils par l'allumage de la matière première accompagné de l'augmentation de débit de l'agent gazéifiant et n réduisant le débit d'agent gazéifiant dans le premier appareil. L'utilisation de l'invention permet d'augmenter la chaleur spécifique de combustion du gaz lors de la gazéification de différents types de matière première selon un schéma technologique simplifié, d'augmenter de 15-30% le dégagement de l'énergie thermique utile transmise aux consommateurs.
PCT/RU2011/000475 2011-06-30 2011-07-01 Procédé de production de gaz de synthèse Ceased WO2013002668A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201101051A EA201101051A1 (ru) 2011-06-30 2011-07-01 Способ получения синтез-газа

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2011126833 2011-06-30
RU2011126833/05A RU2011126833A (ru) 2011-06-30 2011-06-30 Способ получения синтез газа

Publications (1)

Publication Number Publication Date
WO2013002668A1 true WO2013002668A1 (fr) 2013-01-03

Family

ID=47424367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2011/000475 Ceased WO2013002668A1 (fr) 2011-06-30 2011-07-01 Procédé de production de gaz de synthèse

Country Status (2)

Country Link
RU (1) RU2011126833A (fr)
WO (1) WO2013002668A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9376639B2 (en) * 2013-03-15 2016-06-28 Terrapower, Llc Method and system for performing gasification of carbonaceous feedstock

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568997A1 (fr) * 1992-05-07 1993-11-10 Proler Environmental Services,,Inc. Méthode et appareil pour gazéifier des matières organiques
RU2287011C1 (ru) * 2005-07-29 2006-11-10 Общество С Ограниченной Ответственностью "Сибтермо" Способ слоевой газификации угля
RU2333929C1 (ru) * 2007-02-26 2008-09-20 Институт химии и химической технологии СО РАН (ИХХТ СО РАН) Способ и установка для газификации твердого топлива
WO2010076499A2 (fr) * 2008-12-16 2010-07-08 Jean-Xavier Morin Procede et dispositif de production et de purification de gaz de synthese

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568997A1 (fr) * 1992-05-07 1993-11-10 Proler Environmental Services,,Inc. Méthode et appareil pour gazéifier des matières organiques
RU2287011C1 (ru) * 2005-07-29 2006-11-10 Общество С Ограниченной Ответственностью "Сибтермо" Способ слоевой газификации угля
RU2333929C1 (ru) * 2007-02-26 2008-09-20 Институт химии и химической технологии СО РАН (ИХХТ СО РАН) Способ и установка для газификации твердого топлива
WO2010076499A2 (fr) * 2008-12-16 2010-07-08 Jean-Xavier Morin Procede et dispositif de production et de purification de gaz de synthese

Also Published As

Publication number Publication date
RU2011126833A (ru) 2013-01-10

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