MD3917B2 - Process for thermochemical processing of carboniferous raw material - Google Patents

Process for thermochemical processing of carboniferous raw material

Info

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
Romanian (ro)
Other versions
MD3917C2 (en
MD20060230A (en
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/en
Priority to PCT/DE2007/001681 priority patent/WO2008034424A1/en
Priority to DE112007002834T priority patent/DE112007002834A5/en
Publication of MD20060230A publication Critical patent/MD20060230A/en
Publication of MD3917B2 publication Critical patent/MD3917B2/en
Publication of MD3917C2 publication Critical patent/MD3917C2/en

Links

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.The invention relates to chemical fuel technology, in particular to processes for the processing of carbon-containing raw materials, including household waste, by pyrolysis and gasification of the organic component of the raw material, and can be applied in the chemical, fuel and energy industries. The process of thermochemical processing of carbon-containing raw material includes loading the raw material into the hermetic drying chamber; recharging the dry raw material in the mine reactor; formation in the reactor of a column of gas-permeable raw material; initiating the combustion of the raw material in the bottom of the reactor, in which the raw material is consecutively in the areas of complete heating-drying, pyrolysis, coking, combustion-gasification and cooling; installation of steam and gas flow through the raw material by cutting the agent containing oxygen - air and water vapor in the cooling zone; the evacuation from the upper part of the reactor of the gaseous and liquid products of the processing in the form of gas-product, and from the bottom - of the solid products of the processing; adjusting the volume and speed of air blowing with steam and / or the volume and speed of product-gas discharge and / or the amount of discharged solid products of processing and / or the amount of raw material loaded in the reactor to maintain the temperature in the combustion zone of 900… 1200 ° C, in the coking zone of 850… 950 ° C, in the pyrolysis zone of 550… 600 ° C, of the temperature of the product-gas discharged from the reactor of 300… 350 ° C. At the same time, when the gas product is discharged from the reactor in the drying chamber, the raw material is heated to a temperature of 200… 300 ° C, and the gas product is evacuated from the drying chamber to a temperature of 150… 200 ° C.

MDA20060230A 2006-09-20 2006-09-20 Process for thermochemical processing of carboniferous raw material MD3917C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MDA20060230A MD3917C2 (en) 2006-09-20 2006-09-20 Process for thermochemical processing of carboniferous raw material
PCT/DE2007/001681 WO2008034424A1 (en) 2006-09-20 2007-09-18 Method of thermochemical processing of carbonaceous raw materials
DE112007002834T DE112007002834A5 (en) 2006-09-20 2007-09-18 Process for the thermochemical processing of carbonaceous raw materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20060230A MD3917C2 (en) 2006-09-20 2006-09-20 Process for thermochemical processing of carboniferous raw material

Publications (3)

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

Family

ID=39043187

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20060230A MD3917C2 (en) 2006-09-20 2006-09-20 Process for thermochemical processing of carboniferous raw material

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008032957A1 (en) * 2008-07-12 2010-01-14 Dinano Ecotechnology Llc Process for the production of synthetic diesel
US7998316B2 (en) 2009-03-17 2011-08-16 Suncoke Technology And Development Corp. Flat push coke wet quenching apparatus and process
MD192Z (en) * 2009-06-04 2010-11-30 Институт Прикладной Физики Академии Наук Молдовы Process for thermochemical treatment of steel articles
US9200225B2 (en) 2010-08-03 2015-12-01 Suncoke Technology And Development Llc. Method and apparatus for compacting coal for a coal coking process
EP3531018B1 (en) 2012-07-31 2024-03-20 SunCoke Technology and Development LLC System for handling coal processing emissions
US9249357B2 (en) 2012-08-17 2016-02-02 Suncoke Technology And Development Llc. Method and apparatus for volatile matter sharing in stamp-charged coke ovens
US9243186B2 (en) 2012-08-17 2016-01-26 Suncoke Technology And Development Llc. Coke plant including exhaust gas sharing
US9359554B2 (en) 2012-08-17 2016-06-07 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US9169439B2 (en) * 2012-08-29 2015-10-27 Suncoke Technology And Development Llc Method and apparatus for testing coal coking properties
WO2014046701A1 (en) 2012-09-21 2014-03-27 Suncoke Technology And Development Llc. Reduced output rate coke oven operation with gas sharing providing extended process cycle
US10760002B2 (en) 2012-12-28 2020-09-01 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
WO2014105062A1 (en) 2012-12-28 2014-07-03 Suncoke Technology And Development Llc. Systems and methods for removing mercury from emissions
CN104884578B (en) 2012-12-28 2016-06-22 太阳焦炭科技和发展有限责任公司 Vent stack lid and the system and method being associated
US10047295B2 (en) 2012-12-28 2018-08-14 Suncoke Technology And Development Llc Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods
US9476547B2 (en) 2012-12-28 2016-10-25 Suncoke Technology And Development Llc Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
US9273249B2 (en) 2012-12-28 2016-03-01 Suncoke Technology And Development Llc. Systems and methods for controlling air distribution in a coke oven
US9238778B2 (en) 2012-12-28 2016-01-19 Suncoke Technology And Development Llc. Systems and methods for improving quenched coke recovery
US10883051B2 (en) 2012-12-28 2021-01-05 Suncoke Technology And Development Llc Methods and systems for improved coke quenching
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
US9193915B2 (en) 2013-03-14 2015-11-24 Suncoke Technology And Development Llc. Horizontal heat recovery coke ovens having monolith crowns
US9273250B2 (en) 2013-03-15 2016-03-01 Suncoke Technology And Development Llc. Methods and systems for improved quench tower design
RU2536896C1 (en) * 2013-09-19 2014-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановский государственный энергетический университет имени В.И. Ленина" (ИГЭУ) Mobile unit for solid waste thermal processing at landfill
US10619101B2 (en) 2013-12-31 2020-04-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
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
UA123141C2 (en) 2014-06-30 2021-02-24 Санкоук Текнолоджі Енд Дівелепмент Ллк Horizontal heat recovery coke ovens having monolith crowns
JP6208919B1 (en) 2014-08-28 2017-10-04 サンコーク テクノロジー アンド ディベロップメント リミテッド ライアビリティ カンパニー Method and system for optimizing coke plant operation and output
WO2016044347A1 (en) 2014-09-15 2016-03-24 Suncoke Technology And Development Llc Coke ovens having monolith component construction
BR112017014186A2 (en) 2014-12-31 2018-01-09 Suncoke Tech & Development Llc coke material multimodal beds
US11060032B2 (en) 2015-01-02 2021-07-13 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
CN107922846B (en) 2015-01-02 2021-01-01 太阳焦炭科技和发展有限责任公司 Integrated coker automation and optimization using advanced control and optimization techniques
UA125640C2 (en) 2015-12-28 2022-05-11 Санкоук Текнолоджі Енд Дівелепмент Ллк Method and system for dynamically charging a coke oven
JP7109380B2 (en) 2016-06-03 2022-07-29 サンコーク テクノロジー アンド ディベロップメント リミテッド ライアビリティ カンパニー Method and system for automatically generating remedial actions in industrial facilities
RU2768916C2 (en) 2017-05-23 2022-03-25 САНКОУК ТЕКНОЛОДЖИ ЭНД ДИВЕЛОПМЕНТ ЭлЭлСи Coke furnace repair system and method
RU2704177C1 (en) * 2018-12-10 2019-10-24 Григорий Михайлович Золотарев Pyrolysis reactor
US11098252B2 (en) 2018-12-28 2021-08-24 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
BR112021012718B1 (en) 2018-12-28 2022-05-10 Suncoke Technology And Development Llc Particulate detection system for use in an industrial facility and method for detecting particulate matter in an industrial gas facility
BR112021012725B1 (en) 2018-12-28 2024-03-12 Suncoke Technology And Development Llc METHOD FOR REPAIRING A LEAK IN A COKE OVEN OF A COKE OVEN, METHOD FOR REPAIRING THE SURFACE OF A COKE OVEN CONFIGURED TO OPERATE UNDER NEGATIVE PRESSURE AND HAVING AN OVEN FLOOR, AN OVEN CHAMBER AND A SINGLE CHIMNEY, AND METHOD OF CONTROLLING UNCONTROLLED AIR IN A SYSTEM FOR COAL COKE
WO2020140092A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Heat recovery oven foundation
BR112021012500B1 (en) 2018-12-28 2024-01-30 Suncoke Technology And Development Llc UPCOMING COLLECTOR DUCT, EXHAUST GAS SYSTEM FOR A COKE OVEN, AND COKE OVEN
BR112021012766B1 (en) 2018-12-28 2023-10-31 Suncoke Technology And Development Llc DECARBONIZATION OF COKE OVENS AND ASSOCIATED SYSTEMS AND METHODS
BR122023020289A2 (en) 2018-12-31 2024-01-23 SunCoke Technology and Development LLC COKE PLANT AND METHOD OF MODIFYING A HEAT RECOVERY VALUE GENERATOR (HRSG)
US11395989B2 (en) 2018-12-31 2022-07-26 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
JP2023525984A (en) 2020-05-03 2023-06-20 サンコーク テクノロジー アンド ディベロップメント リミテッド ライアビリティ カンパニー high quality coke products
CA3211286A1 (en) 2021-11-04 2023-05-11 John Francis Quanci Foundry coke products, and associated systems, devices, and methods
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas
CN115143473B (en) * 2022-09-02 2023-02-24 臣功环境科技有限公司 High-temperature dry distillation carbonization incineration device for household garbage
WO2024098010A1 (en) 2022-11-04 2024-05-10 Suncoke Technology And Development Llc Coal blends, foundry coke products, and associated systems, devices, and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610087B1 (en) * 1987-01-22 1989-11-24 Aerospatiale PROCESS AND DEVICE FOR THE DESTRUCTION OF SOLID WASTE BY PYROLYSIS
ES2055466T5 (en) * 1991-02-07 1997-02-01 Martin Umwelt & Energietech PROCEDURE FOR COMBUSTION AIR SUPPLY AND HOME INSTALLATION.
FR2704047B1 (en) * 1993-04-16 1995-07-13 Electricite De France Waste treatment and vitrification device.
RU2079051C1 (en) * 1994-06-23 1997-05-10 Институт химической физики в Черноголовке РАН Method of processing of solid domestic garbage
RU2152561C1 (en) * 1998-01-22 2000-07-10 Институт проблем химической физики РАН Condensed combustibles recovery method
TW497997B (en) * 2000-10-05 2002-08-11 E E R Env Energy Resrc Israel System and method for decongesting a waste converting apparatus
DE10226862B3 (en) * 2002-06-15 2004-01-29 Gesellschaft für Nachhaltige Stoffnutzung mbH Method and device for generating a fuel gas from biomass
MD3193C2 (en) * 2004-11-23 2007-06-30 ДИНТОВ Валерий Process for thermochemical gasification of carboniferous raw material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

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

Similar Documents

Publication Publication Date Title
MD3917B2 (en) Process for thermochemical processing of carboniferous raw material
WO2008005476A3 (en) Method and system for accomplishing flash or fast pyrolysis with carbonaceous materials
CN101434389B (en) Preparation of super active carbon
CN101928582A (en) Multilayer gas distribution full circulation carbonization furnace
CN105819436A (en) Method and device for purifying graphite
RU2405025C1 (en) Gas-generator installation with reverse combustion process for producing synthetic gas from carbonaceous material and carbon dioxide
Fedyaeva et al. Effect of sodium carbonate on supercritical water gasification and oxidation of sludge-lignin at continuous counter-feed of the reagents
RU2422478C1 (en) Method of processing organic wastes and device to this end
ES2768726T3 (en) Continuous production method of liquid and gaseous fuels from the portion of organic substances in the waste
KR101469022B1 (en) a cooling device that refining pyrolysis-gas of waste that transpiring by carbonization of waste
RU2009105472A (en) PLASMA CHEMICAL REACTOR FOR SOLID WASTE PROCESSING
CN101665721B (en) Method for reducing green house gas carbon dioxide into carbon monoxide
RU88669U1 (en) INSTALLATION FOR THE PRODUCTION OF WOOD COAL
JP2005179509A (en) Method of heating
RU2007101004A (en) METHOD FOR CONTINUOUS PRODUCTION OF PEAT AND HYDROPHOBIC OIL SERBENT
RU2614168C1 (en) Pyrolysis reactor for producing synthesis gas
MD3193C2 (en) Process for thermochemical gasification of carboniferous raw material
EA008111B1 (en) Device for processing solid fuel
RU2803703C1 (en) Block plant for complete carbonization of organic substances
CN203382726U (en) Control device of thermal circulation continuous coal gangue pyrolysis and gasification comprehensive device
RU2434929C2 (en) Pyrolysis system for utilisation of carbon-containing waste
KR950031900A (en) Method for manufacturing activated carbon using waste tires and apparatus therefor
CN203319951U (en) Continuous coal gangue pyrolysis and gasification furnace
CN101838554A (en) Manufacture and use method of mixed gas and water gas
CN205710352U (en) A kind of supercritical water gasification sludge test device

Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees