CA2334638C - Four de thermolyse a depoussierage de la sortie du flux gazeux resultant de la thermolyse - Google Patents
Four de thermolyse a depoussierage de la sortie du flux gazeux resultant de la thermolyse Download PDFInfo
- Publication number
- CA2334638C CA2334638C CA002334638A CA2334638A CA2334638C CA 2334638 C CA2334638 C CA 2334638C CA 002334638 A CA002334638 A CA 002334638A CA 2334638 A CA2334638 A CA 2334638A CA 2334638 C CA2334638 C CA 2334638C
- Authority
- CA
- Canada
- Prior art keywords
- cavity
- waste
- thermolysis
- introduction
- gas
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000000428 dust Substances 0.000 title claims abstract description 35
- 238000000605 extraction Methods 0.000 title description 2
- 238000000197 pyrolysis Methods 0.000 title 1
- 239000002699 waste material Substances 0.000 claims abstract description 71
- 238000001149 thermolysis Methods 0.000 claims abstract description 62
- 239000007789 gas Substances 0.000 claims abstract description 55
- 239000007787 solid Substances 0.000 claims abstract description 42
- 238000002485 combustion reaction Methods 0.000 claims abstract description 20
- 239000000567 combustion gas Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005406 washing Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 4
- 239000002440 industrial waste Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000010908 decantation Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 238000009434 installation Methods 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 3
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 3
- 239000002956 ash Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- RWFBQHICRCUQJJ-NUHJPDEHSA-N (S)-nicotine N(1')-oxide Chemical compound C[N+]1([O-])CCC[C@H]1C1=CC=CN=C1 RWFBQHICRCUQJJ-NUHJPDEHSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000010782 bulky waste Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000010795 gaseous waste Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
-
- 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
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B1/00—Retorts
- C10B1/10—Rotary retorts
-
- 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
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
- C10B47/28—Other processes
- C10B47/30—Other processes in rotary ovens or retorts
-
- 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
- F23G2201/302—Treating pyrosolids
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/20—Rotary drum furnace
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Coke Industry (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Enzymes And Modification Thereof (AREA)
- Baking, Grill, Roasting (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Gasification And Melting Of Waste (AREA)
- Treatment Of Sludge (AREA)
- Filtering Materials (AREA)
- Vending Machines For Individual Products (AREA)
- Glass Compositions (AREA)
- Insulated Conductors (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9807177A FR2779441B1 (fr) | 1998-06-08 | 1998-06-08 | Four de thermolyse a double entree de dechets |
FR98/07177 | 1998-06-08 | ||
PCT/FR1999/001333 WO1999064539A1 (fr) | 1998-06-08 | 1999-06-07 | Four de thermolyse a depoussierage de la sortie du flux gazeux resultant de la thermolyse |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2334638A1 CA2334638A1 (fr) | 1999-12-16 |
CA2334638C true CA2334638C (fr) | 2009-08-18 |
Family
ID=9527130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002334638A Expired - Lifetime CA2334638C (fr) | 1998-06-08 | 1999-06-07 | Four de thermolyse a depoussierage de la sortie du flux gazeux resultant de la thermolyse |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP1093506B1 (cs) |
JP (1) | JP4327358B2 (cs) |
KR (1) | KR100628290B1 (cs) |
AT (1) | ATE236233T1 (cs) |
AU (1) | AU743972B2 (cs) |
BR (1) | BR9910988A (cs) |
CA (1) | CA2334638C (cs) |
CZ (1) | CZ302188B6 (cs) |
DE (1) | DE69906529T2 (cs) |
ES (1) | ES2196807T3 (cs) |
FR (1) | FR2779441B1 (cs) |
NZ (1) | NZ508718A (cs) |
PL (1) | PL198508B1 (cs) |
PT (1) | PT1093506E (cs) |
WO (1) | WO1999064539A1 (cs) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2937330B1 (fr) * | 2008-10-20 | 2010-11-19 | Inst Francais Du Petrole | Dispositif et procede de thermolyse d'une charge carbonee |
WO2010052232A2 (en) * | 2008-11-04 | 2010-05-14 | Sterecycle Ltd | Process for treatment of materials in a vessel |
ES2362781B2 (es) * | 2009-12-30 | 2012-09-28 | Pirorec, S.L | Procedimiento e instalación para el reciclado íntegro mediante despolimerización. |
PL237169B1 (pl) * | 2017-08-30 | 2021-03-22 | Filen Spolka Z Ograniczona Odpowiedzialnoscia | Zgazowarka wysokociśnieniowa i sposób sterowania jej pracą |
PL71396Y1 (pl) * | 2018-03-19 | 2020-05-18 | Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie | Urządzenie do podawania materiału do reaktora pirolitycznego |
CN108673106A (zh) * | 2018-06-28 | 2018-10-19 | 石家庄绿色再生资源有限公司 | 洗衣机拆解装置 |
CN114307851B (zh) * | 2021-12-15 | 2023-01-31 | 青岛伊克斯达智能装备有限公司 | 螺旋进料装置及热裂解设备 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS555715A (en) * | 1978-06-28 | 1980-01-16 | Takeshi Nishimura | Method and apparatus for separating and discharging exhaust gas and fine dust or the like |
FR2484294B1 (fr) * | 1980-06-17 | 1985-06-28 | Lejeune Gwenole | Procede et dispositif de traitement de produits humides |
JPS578427A (en) * | 1980-06-20 | 1982-01-16 | Babcock Hitachi Kk | Screw type cleaning device for aperture part for measurement |
DE3332458A1 (de) * | 1983-09-08 | 1985-03-28 | Kiener-Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart | Vorrichtung zum austragen von verschwelungsrueckstaenden aus einer pyrolyseanlage |
DE3333898C2 (de) * | 1983-09-20 | 1985-08-29 | Birlauf GmbH, 7860 Schopfheim | Verfahren zum Reinigen von Abluft |
ES2063781T3 (es) * | 1988-06-02 | 1995-01-16 | Cyclofil Pty Ltd | Dispositivo separador con tubo vorticial. |
US5082534A (en) * | 1990-03-14 | 1992-01-21 | Wayne Technology, Inc. | Pyrolytic conversion system |
US5342421A (en) * | 1990-03-14 | 1994-08-30 | Wayne Technology, Inc. | Pyrolytic gas treatment system |
US5167772A (en) * | 1990-05-21 | 1992-12-01 | Parker Sr Thomas H | Apparatus for pyrolysis of tires and waste |
JPH0465485A (ja) * | 1990-07-05 | 1992-03-02 | Nirai Kk | プラスチック油化再生装置 |
DE4024303C1 (en) * | 1990-07-17 | 1991-11-14 | Thermoselect Ag, Vaduz, Li | Carburation of carbonaceous materials - by pyrolytic decomposition, putting impurities through low viscosity bath made of old molten glass |
DE4026245A1 (de) * | 1990-08-18 | 1992-02-20 | Hpm Technocommerz Technologie | Verfahren zur thermischen behandlung von abfaellen und reststoffen |
DE4218851A1 (de) * | 1992-06-09 | 1993-12-16 | Paul Dr Ing Schmidt | Zyklonabscheider |
JPH08104880A (ja) * | 1994-09-12 | 1996-04-23 | Seisei Kogyo Kk | 刈り芝の炭化処理方法とその処理装置 |
JP3858123B2 (ja) * | 1995-03-13 | 2006-12-13 | 潤 藤木 | 廃棄物の炭化による処理方法 |
DE19700655C1 (de) * | 1997-01-10 | 1998-04-02 | Siemens Ag | Transportvorrichtung für Abfall und Verfahren zum Transport von Abfall |
-
1998
- 1998-06-08 FR FR9807177A patent/FR2779441B1/fr not_active Expired - Lifetime
-
1999
- 1999-06-07 CZ CZ20004571A patent/CZ302188B6/cs not_active IP Right Cessation
- 1999-06-07 AU AU40461/99A patent/AU743972B2/en not_active Ceased
- 1999-06-07 JP JP2000553531A patent/JP4327358B2/ja not_active Expired - Lifetime
- 1999-06-07 CA CA002334638A patent/CA2334638C/fr not_active Expired - Lifetime
- 1999-06-07 AT AT99923680T patent/ATE236233T1/de active
- 1999-06-07 ES ES99923680T patent/ES2196807T3/es not_active Expired - Lifetime
- 1999-06-07 EP EP99923680A patent/EP1093506B1/fr not_active Expired - Lifetime
- 1999-06-07 WO PCT/FR1999/001333 patent/WO1999064539A1/fr active IP Right Grant
- 1999-06-07 PL PL344871A patent/PL198508B1/pl unknown
- 1999-06-07 DE DE69906529T patent/DE69906529T2/de not_active Expired - Lifetime
- 1999-06-07 KR KR1020007013878A patent/KR100628290B1/ko not_active Expired - Lifetime
- 1999-06-07 BR BR9910988-3A patent/BR9910988A/pt not_active IP Right Cessation
- 1999-06-07 PT PT99923680T patent/PT1093506E/pt unknown
- 1999-06-07 NZ NZ508718A patent/NZ508718A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CZ20004571A3 (en) | 2001-05-16 |
JP2002517599A (ja) | 2002-06-18 |
KR100628290B1 (ko) | 2006-09-27 |
CA2334638A1 (fr) | 1999-12-16 |
AU743972B2 (en) | 2002-02-14 |
PT1093506E (pt) | 2003-07-31 |
CZ302188B6 (cs) | 2010-12-08 |
JP4327358B2 (ja) | 2009-09-09 |
FR2779441B1 (fr) | 2000-08-11 |
PL344871A1 (en) | 2001-11-19 |
WO1999064539A1 (fr) | 1999-12-16 |
BR9910988A (pt) | 2001-02-13 |
EP1093506B1 (fr) | 2003-04-02 |
EP1093506A1 (fr) | 2001-04-25 |
DE69906529D1 (de) | 2003-05-08 |
ATE236233T1 (de) | 2003-04-15 |
DE69906529T2 (de) | 2004-01-15 |
FR2779441A1 (fr) | 1999-12-10 |
ES2196807T3 (es) | 2003-12-16 |
NZ508718A (en) | 2002-10-25 |
KR20010071432A (ko) | 2001-07-28 |
PL198508B1 (pl) | 2008-06-30 |
AU4046199A (en) | 1999-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0692677B1 (fr) | Procédé et installation de thermolyse de déchets | |
EP0522919B1 (fr) | Procédé et installation de thermolyse de déchets industriels et/ou ménagers | |
EP0563173B1 (fr) | Procede de traitement d'ordures ou dechets et presse perfectionnee pour sa mise en oeuvre | |
CA2334638C (fr) | Four de thermolyse a depoussierage de la sortie du flux gazeux resultant de la thermolyse | |
EP0324668B1 (fr) | Système pour la transformation de résidus | |
EP0485255B1 (fr) | Procédé et dispositif de production d'un combustible solide à partir de déchets combustibles | |
FR2543278A1 (fr) | Installation pour le sechage des fragments metalliques avant leur utilisation dans les fours de fusion | |
EP0665407A1 (fr) | Système d'injection de boues à incinérer dans un four d'incinération, procédé de fonctionnement, utilisation et four correspondants | |
EP0426925B1 (fr) | Procédé et installation de traitement de déchets urbains et/ou industriels | |
EP0426926A1 (fr) | Procédé, four et installation pour la destruction de déchets industriels | |
WO2017103523A1 (fr) | Procédé et installation de traitement de déchets | |
FR2721689A1 (fr) | Procédé et incinérateur pour incinérer les déchets hospitaliers et analogues. | |
WO1996000266A1 (fr) | Procede et dispositif pour traiter a chaud des dechets hospitaliers et analogues | |
EP0050579B1 (fr) | Procédé et installation pour produire des gaz combustibles froids et propres au moyen d'un gazéificateur de combustibles solides | |
FR2715087A1 (fr) | Installation de traitement par la chaleur des déchets à risques. | |
US4817539A (en) | Waste reclamation furnace | |
EP0837920B1 (fr) | Procede et dispositif pour traiter a chaud des dechets hospitaliers et analogues | |
LU86942A1 (fr) | Procede de fabrication de briquettes de charbon et installation pour la mise en oeuvre de ce procede | |
FR2566678A1 (fr) | Installation de traitement de dechets, tels que des ordures menageres | |
BE898788A (fr) | Installation pour le sechage des fragments metalliques avant leur utilisation dans les fours de fusion | |
WO1996000366A1 (fr) | Procede et incinerateur pour incinerer les dechets hospitaliers et analogues |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20190607 |