MD3917B2 - Procedeu de prelucrare termochimica a materiei prime ce contine carbon - Google Patents

Procedeu de prelucrare termochimica a materiei prime ce contine carbon Download PDF

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Publication number
MD3917B2
MD3917B2 MDA20060230A MD20060230A MD3917B2 MD 3917 B2 MD3917 B2 MD 3917B2 MD A20060230 A MDA20060230 A MD A20060230A MD 20060230 A MD20060230 A MD 20060230A MD 3917 B2 MD3917 B2 MD 3917B2
Authority
MD
Moldova
Prior art keywords
raw material
reactor
gas
processing
product
Prior art date
Application number
MDA20060230A
Other languages
English (en)
Other versions
MD3917C2 (ro
MD20060230A (ro
Inventor
Theodore Piastunovich
Mosha Tabulski
Valerii Dintov
Oleg Graur
Original Assignee
Dinano Ecotechnology Llc
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 Dinano Ecotechnology Llc filed Critical Dinano Ecotechnology Llc
Priority to MDA20060230A priority Critical patent/MD3917C2/ro
Priority to PCT/DE2007/001681 priority patent/WO2008034424A1/de
Priority to DE112007002834T priority patent/DE112007002834A5/de
Publication of MD20060230A publication Critical patent/MD20060230A/ro
Publication of MD3917B2 publication Critical patent/MD3917B2/ro
Publication of MD3917C2 publication Critical patent/MD3917C2/ro

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B1/00Retorts
    • C10B1/02Stationary retorts
    • C10B1/04Vertical retorts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02Fixed-bed gasification of lump fuel
    • C10J3/20Apparatus; Plants
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/58Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/09Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903Feed preparation
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/16Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1625Integration of gasification processes with another plant or parts within the plant with solids treatment
    • C10J2300/1637Char combustion
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Inventia se refera la tehnologia chimica a combustibililor, in particular la procedeele de prelucrare a materiei prime ce contine carbon, inclusiv a deseurilor menajere, prin piroliza si gazificarea componentei organice a materiei prime, si poate fi aplicata in industriile chimica, a combustibililor si energetica. Procedeul de prelucrare termochimica a materiei prime ce contine carbon include incarcarea materiei prime in camera de uscat ermetica; reincarcarea materiei prime uscate in reactorul de tip mina; formarea in reactor a unei coloane de materie prima permeabila la gaze; initierea arderii materiei prime in partea de fund a reactorului, in care materia prima se afla consecutiv in zonele de incalzire-uscare completa, piroliza, cocsificare, ardere-gazificare si racire; instalarea fluxului de abur si gaz prin materia prima prin debitarea agentului ce contine oxigen - aerului si vaporilor de apa in zona de racire; evacuarea din partea superioara a reactorului a produselor gazoase si lichide ale prelucrarii sub forma de produs-gaz,iar din partea de fund – a produselor solide ale prelucrarii; reglarea volumului si vitezei insuflarii aerului cu abur si/sau volumului si vitezei evacuarii produsului-gaz si/sau cantitatii de produse solide descarcate ale prelucrarii si/sau cantitatii de materie prima incarcata in reactor pentru mentinerea temperaturii in zona de ardere de 900…1200°C, in zona de cocsificare de 850…950°C, in zona de piroliza de 550…600°C, a temperaturii produsului-gaz evacuat din reactor de 300…350°C. Totodata, la debitarea din reactor a produsului-gaz in camera de uscat materia prima se incalzeste pana la temperatura de 200…300°C, iar produsul-gaz se evacueaza din camera de uscat la temperatura de 150…200°C.
MDA20060230A 2006-09-20 2006-09-20 Procedeu de prelucrare termochimică a materiei prime ce conţine carbon MD3917C2 (ro)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MDA20060230A MD3917C2 (ro) 2006-09-20 2006-09-20 Procedeu de prelucrare termochimică a materiei prime ce conţine carbon
PCT/DE2007/001681 WO2008034424A1 (de) 2006-09-20 2007-09-18 Verfahren zur thermochemischen verarbeitung von kohlenstoffhaltigen rohstoffen
DE112007002834T DE112007002834A5 (de) 2006-09-20 2007-09-18 Verfahren zur thermochemischen Verarbeitung von kohlenstoffhaltigen Rohstoffen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20060230A MD3917C2 (ro) 2006-09-20 2006-09-20 Procedeu de prelucrare termochimică a materiei prime ce conţine carbon

Publications (3)

Publication Number Publication Date
MD20060230A MD20060230A (ro) 2008-07-31
MD3917B2 true MD3917B2 (ro) 2009-05-31
MD3917C2 MD3917C2 (ro) 2009-12-31

Family

ID=39043187

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20060230A MD3917C2 (ro) 2006-09-20 2006-09-20 Procedeu de prelucrare termochimică a materiei prime ce conţine carbon

Country Status (3)

Country Link
DE (1) DE112007002834A5 (ro)
MD (1) MD3917C2 (ro)
WO (1) WO2008034424A1 (ro)

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RU2437030C1 (ru) * 2010-03-25 2011-12-20 Государственное образовательное учреждение высшего профессионального образования "Ивановский государственный энергетический университет имени В.И. Ленина" (ИГЭУ) Способ термической переработки несортированных твердых бытовых отходов
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Also Published As

Publication number Publication date
MD3917C2 (ro) 2009-12-31
MD20060230A (ro) 2008-07-31
WO2008034424A1 (de) 2008-03-27
DE112007002834A5 (de) 2009-09-03

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