RU2011126833A - METHOD FOR GAS SYNTHESIS - Google Patents
METHOD FOR GAS SYNTHESIS Download PDFInfo
- Publication number
- RU2011126833A RU2011126833A RU2011126833/05A RU2011126833A RU2011126833A RU 2011126833 A RU2011126833 A RU 2011126833A RU 2011126833/05 A RU2011126833/05 A RU 2011126833/05A RU 2011126833 A RU2011126833 A RU 2011126833A RU 2011126833 A RU2011126833 A RU 2011126833A
- Authority
- RU
- Russia
- Prior art keywords
- raw materials
- agent
- producing
- gasifying agent
- devices
- Prior art date
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
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
1. Способ получения синтез газа путем ведения процесса в блоке газификаторов, состоящем из цилиндрических аппаратов шахтного типа, включающий загрузку твердого углеродсодержащего сырья в газификаторы, последовательную подачу в каждый из них газифицирующего агента и розжиг сырья со стороны, противоположной подаче газифицирующего агента, при одновременном отслеживании движения фронта горения, отличающийся тем, что используют блок, состоящий из пары аппаратов, первоначально процесс ведут в одном из них, в процессе розжига в него подают газифицирующий агент в количестве 100-350 м/(м·ч), а после прохождения фронтом горения более 2/3 высоты аппарата удельный расход газифицирующего агента увеличивают в 1,5-2 раза и ведут процесс одновременно в обоих аппаратах путем розжига сырья во втором аппарате при увеличении в нем расхода газифицирующего агента с одновременным уменьшением расхода газифицирующего агента в первом аппарате.2. Способ получения синтез газа по п.1, отличающийся тем, что в качестве твердого углеродсодержащего сырья используют уголь, торф, древесные отходы, отходы органического происхождения, например отходы сельскохозяйственного производства, и их смеси.3. Способ получения синтез газа по п.1 или 2, отличающийся тем, что в аппаратах блока газифицируют разноименное сырье.4. Способ получения синтез газа по п.1, отличающийся тем, что в качестве газифицирующего агента используют воздух и/или кислород.5. Способ получения синтез газа по п.1 или 4, отличающийся тем, что на стадии ведения процесса одновременно в обоих аппаратах, в каждом из них используют разноименные газифицирующие агенты.1. A method of producing synthesis gas by conducting a process in a gasifier unit consisting of cylindrical mine-type apparatuses, comprising loading solid carbon-containing raw materials into gasifiers, supplying gasifying agent to each of them, and firing the raw materials from the side opposite to the gasifying agent, while monitoring movement of the combustion front, characterized in that they use a unit consisting of a pair of devices, initially the process is carried out in one of them, in the process of ignition it is fed cationizing agent in an amount of 100-350 m / (m · h), and after the front of the fire exceeds 2/3 of the apparatus height, the specific consumption of the gasification agent is increased by 1.5-2 times and the process is conducted simultaneously in both apparatuses by firing the raw materials in the second apparatus with an increase in the flow of gasification agent in it while reducing the flow of gasification agent in the first apparatus. 2. The method for producing gas synthesis according to claim 1, characterized in that coal, peat, wood waste, organic waste, for example agricultural waste, and mixtures thereof are used as solid carbon-containing raw materials. A method for producing synthesis gas according to claim 1 or 2, characterized in that unlike raw materials are gasified in the apparatus of the unit. A method for producing gas synthesis according to claim 1, characterized in that air and / or oxygen are used as the gasification agent. The method of producing synthesis gas according to claim 1 or 4, characterized in that at the stage of the process simultaneously in both devices, unlike gasifying agents are used in each of them.
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011126833/05A RU2011126833A (en) | 2011-06-30 | 2011-06-30 | METHOD FOR GAS SYNTHESIS |
EA201101051A EA201101051A1 (en) | 2011-06-30 | 2011-07-01 | METHOD OF OBTAINING SYNTHESIS GAS |
PCT/RU2011/000475 WO2013002668A1 (en) | 2011-06-30 | 2011-07-01 | Method for producing synthesis gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011126833/05A RU2011126833A (en) | 2011-06-30 | 2011-06-30 | METHOD FOR GAS SYNTHESIS |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2011126833A true RU2011126833A (en) | 2013-01-10 |
Family
ID=47424367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011126833/05A RU2011126833A (en) | 2011-06-30 | 2011-06-30 | METHOD FOR GAS SYNTHESIS |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2011126833A (en) |
WO (1) | WO2013002668A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2660152C2 (en) * | 2013-03-15 | 2018-07-05 | ТерраПауэр, ЭлЭлСи | Method and system for performing gasification of carbonaceous feedstock |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0673384A (en) * | 1992-05-07 | 1994-03-15 | Hylsa Sa | Method and apparatus for gasifying organic substance |
RU2287011C1 (en) * | 2005-07-29 | 2006-11-10 | Общество С Ограниченной Ответственностью "Сибтермо" | Method of the layerwise coal gasification |
RU2333929C1 (en) * | 2007-02-26 | 2008-09-20 | Институт химии и химической технологии СО РАН (ИХХТ СО РАН) | Method and device for hard fuel gasification |
WO2010076499A2 (en) * | 2008-12-16 | 2010-07-08 | Jean-Xavier Morin | Method and device for producing and purifying a synthesis gas |
-
2011
- 2011-06-30 RU RU2011126833/05A patent/RU2011126833A/en not_active Application Discontinuation
- 2011-07-01 WO PCT/RU2011/000475 patent/WO2013002668A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2660152C2 (en) * | 2013-03-15 | 2018-07-05 | ТерраПауэр, ЭлЭлСи | Method and system for performing gasification of carbonaceous feedstock |
Also Published As
Publication number | Publication date |
---|---|
WO2013002668A1 (en) | 2013-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20140701 |