RU94021264A - Solid domestic recovery process - Google Patents

Solid domestic recovery process

Info

Publication number
RU94021264A
RU94021264A RU94021264/06A RU94021264A RU94021264A RU 94021264 A RU94021264 A RU 94021264A RU 94021264/06 A RU94021264/06 A RU 94021264/06A RU 94021264 A RU94021264 A RU 94021264A RU 94021264 A RU94021264 A RU 94021264A
Authority
RU
Russia
Prior art keywords
solid
reactor
gasifying agent
waste
fuel
Prior art date
Application number
RU94021264/06A
Other languages
Russian (ru)
Other versions
RU2079051C1 (en
Inventor
Г.Б. Манелис
Е.В. Полианчик
В.П. Фурсов
А.Д. Червонный
Н.Г. Альков
В.А. Рафеев
В.В. Черемисин
А.А. Юданов
Н.А. Червонная
Original Assignee
Институт физики в Черноголовке РАН
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 Институт физики в Черноголовке РАН filed Critical Институт физики в Черноголовке РАН
Priority to RU94021264/06A priority Critical patent/RU2079051C1/en
Priority to FR9410013A priority patent/FR2721691B1/en
Priority to EP95924899A priority patent/EP0851906A1/en
Priority to PCT/EP1995/002417 priority patent/WO1996000267A1/en
Priority to AU29228/95A priority patent/AU2922895A/en
Publication of RU94021264A publication Critical patent/RU94021264A/en
Application granted granted Critical
Publication of RU2079051C1 publication Critical patent/RU2079051C1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • 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
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

FIELD: solid domestic waste recovery by gasification method. SUBSTANCE: solid domestic waste containing combustible components is fed to vertical shaft surface (reactor) wherein oxygen-containing gasifying agent is introduced in countercurrent flow relative to solid domestic waste. The latter is decomposed by heat within reactor this procedure being followed by combustion/ gasification of carbonic remnants of pyrolysis. Waster recovery conditions are optimized by controlling flow rate of gasifying agent and adequate proportion of noncombustible and combustible components in waste and oxygen content if gasifying agent, as well as, probably, by introducing solid noncombustible material or solid fuel in recovered waste composition. Burning temperature is maintained between 700 and 1400 C; at the same time, gas temperature at reactor outlet is held below 400 C. Noncondensed gases of high calorific value may be used as fuel. EFFECT: facilitated procedure.

Claims (1)

Изобретение относится к переработке твердых бытовых отходов путем газификации. Твердые бытовые отходы (ТБО), содержащие горючие компоненты, загружают в вертикальную шахтную печь (реактор), в которую противотоком к ТБО подают газифицирующий агент, содержащий кислород. В реакторе организуют режим пиролиза ТБО с последующим сжиганием-газификацией углеродистых остатков пиролиза. Проводят оптимизацию режима переработки ТБО путем регулирования расхода газифицирующего агента и соотношения содержания в ТБО негорючих и горючих составляющих и содержания кислорода в газифицирующем агенте, а также возможно и путем введения твердого негорючего материала или твердого топлива в состав перерабатываемых ТБО. При этом температуру горения поддерживают в пределах от 700 до 1400o С и одновременно температуру газов на выходе из реактора - ниже 400o С. Неконденсируемые газы, имеющие высокую теплотворную способность, могут быть использованы как топливо.The invention relates to the processing of municipal solid waste by gasification. Solid household waste (MSW) containing combustible components is loaded into a vertical shaft furnace (reactor), into which a gasifying agent containing oxygen is supplied countercurrently to the MSW. The reactor organizes the regime of solid waste pyrolysis, followed by combustion-gasification of carbon pyrolysis residues. Optimization of the regime of solid waste processing is carried out by regulating the consumption of the gasifying agent and the ratio of the content of non-combustible and combustible components in the MSW and the oxygen content in the gasifying agent, and it is also possible by introducing solid non-combustible material or solid fuel into the composition of the processed solid waste. The combustion temperature is maintained in the range from 700 to 1400 o C and at the same time the temperature of the gases at the outlet of the reactor is below 400 o C. Non-condensable gases having high calorific value can be used as fuel.
RU94021264/06A 1994-06-23 1994-06-23 Method of processing of solid domestic garbage RU2079051C1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RU94021264/06A RU2079051C1 (en) 1994-06-23 1994-06-23 Method of processing of solid domestic garbage
FR9410013A FR2721691B1 (en) 1994-06-23 1994-08-12 Process for treating solid combustible municipal waste or the like by gasification.
EP95924899A EP0851906A1 (en) 1994-06-23 1995-06-22 Method for gasification processing of solid combustible municipal refuse and the like
PCT/EP1995/002417 WO1996000267A1 (en) 1994-06-23 1995-06-22 Method for gasification processing of solid combustible municipal refuse and the like
AU29228/95A AU2922895A (en) 1994-06-23 1995-06-22 Method for gasification processing of solid combustible municipal refuse and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94021264/06A RU2079051C1 (en) 1994-06-23 1994-06-23 Method of processing of solid domestic garbage

Publications (2)

Publication Number Publication Date
RU94021264A true RU94021264A (en) 1996-06-20
RU2079051C1 RU2079051C1 (en) 1997-05-10

Family

ID=20156900

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94021264/06A RU2079051C1 (en) 1994-06-23 1994-06-23 Method of processing of solid domestic garbage

Country Status (2)

Country Link
FR (1) FR2721691B1 (en)
RU (1) RU2079051C1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804750B1 (en) 2000-02-04 2006-09-08 Zedrys Zeolite Drying System SOLID REVERSIBLE ADSORPTION REACTOR / GAS AND THERMALLY CONDUCTIVE ASSEMBLY FOR SUCH REACTOR
MD3193C2 (en) * 2004-11-23 2007-06-30 ДИНТОВ Валерий Process for thermochemical gasification of carboniferous raw material
RU2322641C2 (en) 2006-05-02 2008-04-20 Некоммерческая организация Учреждение Институт проблем химической физики Российской академии наук (статус государственного учреждения (ИПХФ РАН) Method and device for processing condensed fuel
MD3917C2 (en) * 2006-09-20 2009-12-31 Dinano Ecotechnology Llc Process for thermochemical processing of carboniferous raw material
DE102007062414B4 (en) * 2007-12-20 2009-12-24 Ecoloop Gmbh Autothermic process for the continuous gasification of carbon-rich substances
CN101906325B (en) * 2010-07-20 2013-09-04 阳光凯迪新能源集团有限公司 Process and apparatus thereof for low-temperature cracking and high-temperature gasification of biomass
RU2495076C1 (en) 2012-07-25 2013-10-10 Закрытое Акционерное Общество Научно-Производственная Компания "Интергаз" Method of processing flammable carbon- and/or hydrocarbon-containing products, reactor for implementing said method (versions) and apparatus for processing flammable carbon- and hydrocarbon-containing products
RU2520450C2 (en) * 2012-10-09 2014-06-27 Общество с ограниченной ответственностью "Альтернативные Тепловые Технологии" (ООО АТТ) Method for production of pyrolysis resin-free combustible gas during condensed fuel gasification and gas generators for method realisation
RU2509168C1 (en) * 2012-11-06 2014-03-10 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ НАУКИ Государственный геологический музей им. В.И. Вернадского Российской академии наук (ГГМ РАН) Method for integrated treatment of tailings of floatation beneficiation of molybdenum-tungsten ore
RU2525558C1 (en) * 2013-03-06 2014-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановский государственный энергетический университет имени В.И. Ленина" (ИГЭУ) Thermal portion-by-portion treatment of bulk solid household wastes at landfill
RU2532198C1 (en) * 2013-03-27 2014-10-27 Общество С Ограниченной Ответственностью "Активил" Method of producing phosphorus-containing fertiliser from sludge of urban water treatment plants and fertiliser produced using said method
RU2544669C1 (en) * 2014-02-03 2015-03-20 Закрытое Акционерное Общество Научно-Производственная Компания "Интергаз" Method for processing combustible carbon- and/or hydrocarbon-containing products, and reactor for implementing it

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2093476A (en) * 1981-02-19 1982-09-02 Boc Ltd Production of a Calorific Gas Mixture
DE3329042A1 (en) * 1983-08-11 1985-02-28 Sonnenberg, Heinrich, 3200 Hildesheim METHOD FOR RECOVERY OF COLORED AND PRECIOUS METALS FROM CARBON-MATERIAL MATERIALS
US4967673A (en) * 1988-12-16 1990-11-06 Gunn Robert D Counterflow mild gasification process and apparatus

Also Published As

Publication number Publication date
FR2721691A1 (en) 1995-12-29
RU2079051C1 (en) 1997-05-10
FR2721691B1 (en) 1999-08-20

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QB4A Licence on use of patent

Effective date: 20060420

MM4A The patent is invalid due to non-payment of fees

Effective date: 20120624