FI103582B1 - Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsittelemiseksi, johon sisältyy metallin erotus - Google Patents

Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsittelemiseksi, johon sisältyy metallin erotus

Info

Publication number
FI103582B1
FI103582B1 FI980697A FI980697A FI103582B1 FI 103582 B1 FI103582 B1 FI 103582B1 FI 980697 A FI980697 A FI 980697A FI 980697 A FI980697 A FI 980697A FI 103582 B1 FI103582 B1 FI 103582B1
Authority
FI
Finland
Prior art keywords
metal
organic matter
treating
material containing
gas
Prior art date
Application number
FI980697A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI980697A0 (fi
FI103582B (fi
FI980697A (fi
Inventor
Matti Nieminen
Esa Kurkela
Original Assignee
Valtion Teknillinen
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
Priority claimed from FI974573A external-priority patent/FI974573A0/fi
Application filed by Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI980697A priority Critical patent/FI103582B/fi
Publication of FI980697A0 publication Critical patent/FI980697A0/fi
Priority to TW87121040A priority patent/TW438893B/zh
Priority to PCT/FI1998/000994 priority patent/WO1999032673A1/en
Priority to DK98961280T priority patent/DK0972088T3/da
Priority to AU16744/99A priority patent/AU741950B2/en
Priority to BR9807252A priority patent/BR9807252A/pt
Priority to JP53337199A priority patent/JP2001517270A/ja
Priority to ES98961280T priority patent/ES2183432T3/es
Priority to DE1998608259 priority patent/DE69808259T2/de
Priority to CN98802405A priority patent/CN1069928C/zh
Priority to KR1019997007501A priority patent/KR20000071211A/ko
Priority to AT98961280T priority patent/ATE224960T1/de
Priority to US09/355,302 priority patent/US6293209B1/en
Priority to EP19980961280 priority patent/EP0972088B1/en
Publication of FI980697A publication Critical patent/FI980697A/fi
Publication of FI103582B1 publication Critical patent/FI103582B1/fi
Publication of FI103582B publication Critical patent/FI103582B/fi
Application granted granted Critical
Priority to HK00104551A priority patent/HK1025363A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/003—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for used articles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/006—Separating solid material from the gas/liquid stream by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/32—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with introduction into the fluidised bed of more than one kind of moving particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
    • B08B7/0078—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating in a fluidized bed
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00345—Cryogenic coolants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • B01J2219/00126—Cryogenic coolants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/303—Burning pyrogases
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
FI980697A 1997-12-19 1998-03-27 Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsi ttelemiseksi, johon sisältyy metallin erotus FI103582B (fi)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FI980697A FI103582B (fi) 1997-12-19 1998-03-27 Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsi ttelemiseksi, johon sisältyy metallin erotus
TW87121040A TW438893B (en) 1997-12-19 1998-12-17 Process for treating a material containing metal and organic matter
EP19980961280 EP0972088B1 (en) 1997-12-19 1998-12-18 Process for treating a material containing metal and organic matter, including metal separation
ES98961280T ES2183432T3 (es) 1997-12-19 1998-12-18 Procedimiento para el tratamiento de un material con contenido de metal y materia organica, que incluye la separacion del metal.
AT98961280T ATE224960T1 (de) 1997-12-19 1998-12-18 Verfahren zum behandeln eines metall und organische stoffe enthaltenden materials, mittels metallseparation
AU16744/99A AU741950B2 (en) 1997-12-19 1998-12-18 Process for treating a material containing metal and organic matter, including metal separation
BR9807252A BR9807252A (pt) 1997-12-19 1998-12-18 Processo para o tratamento de um material contendo metal e matéria orgânica, incluindo separação do metal.
JP53337199A JP2001517270A (ja) 1997-12-19 1998-12-18 金属および有機物質を含有する材料の金属分離を含む処理工程
PCT/FI1998/000994 WO1999032673A1 (en) 1997-12-19 1998-12-18 Process for treating a material containing metal and organic matter, including metal separation
DE1998608259 DE69808259T2 (de) 1997-12-19 1998-12-18 Verfahren zum behandeln eines metall und organische stoffe enthaltenden materials, mittels metallseparation
CN98802405A CN1069928C (zh) 1997-12-19 1998-12-18 用于处理含金属和有机物的物料,并包括金属分离的方法
KR1019997007501A KR20000071211A (ko) 1997-12-19 1998-12-18 금속 분리를 포함하는, 금속 및 유기물을 포함하고 있는 원료처리 방법
DK98961280T DK0972088T3 (da) 1997-12-19 1998-12-18 Fremgangsmåde til behandling af et materiale, der indeholder metal og organisk stof, hvilken fremgangsmåde indbefatter metalseparation
US09/355,302 US6293209B1 (en) 1997-12-19 1998-12-18 Process for treating a material containing metal and organic matter, including metal separation
HK00104551A HK1025363A1 (en) 1997-12-19 2000-07-24 Process for treating a material containing metal and organic matter, including metal separation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974573A FI974573A0 (fi) 1997-12-19 1997-12-19 Foerfarande foer foergasning av braenslen och avfallsmaterial innehaollande metalliskt aluminium och foer tillvaratagning av det metalliska aluminiet
FI980697A FI103582B (fi) 1997-12-19 1998-03-27 Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsi ttelemiseksi, johon sisältyy metallin erotus

Publications (4)

Publication Number Publication Date
FI980697A0 FI980697A0 (fi) 1998-03-27
FI980697A FI980697A (fi) 1999-06-20
FI103582B1 true FI103582B1 (fi) 1999-07-30
FI103582B FI103582B (fi) 1999-07-30

Family

ID=26160488

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980697A FI103582B (fi) 1997-12-19 1998-03-27 Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsi ttelemiseksi, johon sisältyy metallin erotus

Country Status (15)

Country Link
US (1) US6293209B1 (xx)
EP (1) EP0972088B1 (xx)
JP (1) JP2001517270A (xx)
KR (1) KR20000071211A (xx)
CN (1) CN1069928C (xx)
AT (1) ATE224960T1 (xx)
AU (1) AU741950B2 (xx)
BR (1) BR9807252A (xx)
DE (1) DE69808259T2 (xx)
DK (1) DK0972088T3 (xx)
ES (1) ES2183432T3 (xx)
FI (1) FI103582B (xx)
HK (1) HK1025363A1 (xx)
TW (1) TW438893B (xx)
WO (1) WO1999032673A1 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI981742A0 (fi) 1998-08-12 1998-08-12 Foster Wheeler Energia Oy Nestepakkauskartonki jätemateriaalin kierrätysprosessi ja laite nestepakkauskartonkijätemateriaalin kierrättämiseksi
CA2459856C (en) * 2001-09-14 2008-11-18 Corus Aluminium Walzprodukte Gmbh Method of de-coating metallic coated scrap pieces
US20060286230A1 (en) * 2005-06-15 2006-12-21 Kraft Foods Holdings, Inc. Process for packing separation and granulation of processed food content thereof, and products and uses thereof
JP5157204B2 (ja) * 2007-03-14 2013-03-06 株式会社Ｉｈｉ 燃焼設備の金属回収方法及び装置
GB2477753B (en) 2010-02-11 2012-04-18 Rifat Al Chalabi Metal recovery process
FI126167B (en) * 2012-10-31 2016-07-29 Teknologian Tutkimuskeskus Vtt Oy Method for treatment of waste material and use of gaseous material
CN104941960A (zh) * 2015-06-06 2015-09-30 安徽瀚洋节能科技有限公司 一种颗粒状物质降温清洁流化床
FR3054145B1 (fr) * 2016-07-21 2018-08-31 Centre Nat Rech Scient Procede et systeme pour recuperer des grains magnetiques d'aimants frittes ou de plasto-aimants
CN114058862A (zh) * 2021-11-15 2022-02-18 西安西热锅炉环保工程有限公司 一种金属气化提纯工艺及能量回收的系统及方法
CN115337874A (zh) * 2022-09-15 2022-11-15 南京理工大学 一种金属燃料颗粒流化床破膜反应方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1881872A (en) * 1929-03-22 1932-10-11 Neumann Wilhelm Method of producing aluminum and aluminum alloys
DE1935568A1 (de) 1969-07-12 1971-01-21 Ver Kesselwerke Ag Verfahren und Einrichtung zum Abbrennen der Papier- oder Kunststoffbeschichtung von beschichteten Metallfolien
NL7008485A (xx) * 1970-06-11 1971-12-14
FR2157223A5 (xx) * 1971-10-22 1973-06-01 Foseco Int
GB2048310A (en) * 1979-04-10 1980-12-10 Alcan Res & Dev Carbothermic production of aluminium
US4488512A (en) * 1982-11-04 1984-12-18 Boyle Bede Alfred Feedstock injection system for fluidized bed combustor
GB8519022D0 (en) * 1985-07-27 1985-09-04 Univ Bath Fairing clip
US4960057A (en) * 1986-02-14 1990-10-02 Ebara Corporation Method of incinerating combustibles by using fluidized bed
GB8604080D0 (en) * 1986-02-19 1986-03-26 Camlaw Ltd Cutchey S J Fluidised bed process
JPH0815549B2 (ja) * 1987-12-10 1996-02-21 呉羽化学工業株式会社 流動層反応装置及び流動層反応方法
US5242662A (en) * 1989-05-18 1993-09-07 Foster Wheeler Energy Corporation Solids recycle seal system for a fluidized bed reactor
US4947804A (en) * 1989-07-28 1990-08-14 Foster Wheeler Energy Corporation Fluidized bed steam generation system and method having an external heat exchanger
US5022330A (en) * 1990-09-12 1991-06-11 Burgher Stephen K Garbage melter
SE470556B (sv) * 1993-01-11 1994-08-22 Kvaerner Pulping Tech Förfarande och anordning vid mesaombränning i fluidiserad bädd
US5339774A (en) * 1993-07-06 1994-08-23 Foster Wheeler Energy Corporation Fluidized bed steam generation system and method of using recycled flue gases to assist in passing loopseal solids
US5364443A (en) * 1993-12-01 1994-11-15 Alcan International Limited Process for combined decoating and melting of aluminum scrap contaminated with organics
EP0746725B1 (fr) * 1994-02-25 1999-05-06 FM INDUSTRIE, Société Anonyme Procede et installation de traitement de dechets par sechage, sublimation, oxydation et combustion
US5735682A (en) * 1994-08-11 1998-04-07 Foster Wheeler Energy Corporation Fluidized bed combustion system having an improved loop seal valve
DE19516558A1 (de) * 1995-05-05 1996-11-07 Metallgesellschaft Ag Verfahren zur Aufarbeitung von zink- und eisenoxidhaltigem Reststoff
ES2150119T3 (es) * 1996-04-29 2000-11-16 Abundancia Navarro Juan Carlos Turbina de gas centrifuga.

Also Published As

Publication number Publication date
EP0972088B1 (en) 2002-09-25
AU1674499A (en) 1999-07-12
US6293209B1 (en) 2001-09-25
DE69808259D1 (de) 2002-10-31
FI980697A0 (fi) 1998-03-27
EP0972088A1 (en) 2000-01-19
ES2183432T3 (es) 2003-03-16
DK0972088T3 (da) 2002-10-14
FI103582B (fi) 1999-07-30
TW438893B (en) 2001-06-07
CN1246895A (zh) 2000-03-08
WO1999032673A1 (en) 1999-07-01
FI980697A (fi) 1999-06-20
KR20000071211A (ko) 2000-11-25
ATE224960T1 (de) 2002-10-15
BR9807252A (pt) 2000-05-02
DE69808259T2 (de) 2003-08-07
CN1069928C (zh) 2001-08-22
AU741950B2 (en) 2001-12-13
JP2001517270A (ja) 2001-10-02
HK1025363A1 (en) 2000-11-10

Similar Documents

Publication Publication Date Title
US3729298A (en) Solid refuse disposal process and apparatus
US5584255A (en) Method and apparatus for gasifying organic materials and vitrifying residual ash
FI103582B1 (fi) Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsittelemiseksi, johon sisältyy metallin erotus
FR2593496A1 (fr) Procede de gazeification des boues de curage
FR2554457A1 (fr) Procede et installation pour l'epuration de gaz chauds avec recuperation de chaleur
FI941543A (fi) Menetelmä ja laite kuuman kaasun käsittelemiseksi tai hyödyntämiseksi
CA1052102A (en) Slag bath generator adapted to operate under pressure
DK1432779T3 (da) Fremgangsmåde og apparat til forgasning af brændstof i en fluid-bed-reaktor
FR2563119B1 (fr) Procede de mise en circulation de particules solides a l'interieur d'une chambre de fluidisation et chambre de fluidisation perfectionnee pour la mise en oeuvre du procede
US4220469A (en) Method for producing reduction gases consisting essentially of carbon monoxide and hydrogen
JP2000005542A (ja) 高温旋回炉発生ガスの冷却および同伴スラグミスト分の捕集方法
EP0115094A3 (en) Process and apparatus for the production of synthesis gas
JPS56106993A (en) Method for dust removal and cooling of coal decomposition gas
SE9102186D0 (sv) Foerfarande foer utvinning av kemikalier och energi fraan cellulosaavlutar
JPS60126512A (ja) 有機質含有汚泥の焼却方法
SU971805A1 (ru) Способ очистки сточных вод производства эпоксидных смол
US4689210A (en) Separation of ash and char in the formation of carbon black from coal
JPS5443902A (en) Fluid thermal decomposition for municipal solid waste
JPS594688A (ja) 石炭ガス化装置におけるｏｂｍ・ノズルを冷却するための方法
HU221170B1 (en) Apparatus for energetic aplication of urban waste
TH1201A (th) กรรมวิธีและเครื่องมือสำหรับการผลิตก๊าซจากถ่านหิน
JPS56129604A (en) Method and apparatus for continuously vacuum purifying selenium
JPH0468243B2 (xx)
SE453776B (sv) Sett att destruera avfall till bildning av en lakningsbestendig slagg och en gas som enbart innehaller h?712 och co som brennbara bestandsdelar
JPH1078206A (ja) 廃棄物の再生処理方法

Legal Events

Date Code Title Description
MA Patent expired