EP0790291B1 - Verfahren zum Betreiben eines Hochtemperaturreaktors zur Behandlung von Entsorgungsgütern - Google Patents
Verfahren zum Betreiben eines Hochtemperaturreaktors zur Behandlung von Entsorgungsgütern Download PDFInfo
- Publication number
- EP0790291B1 EP0790291B1 EP97101505A EP97101505A EP0790291B1 EP 0790291 B1 EP0790291 B1 EP 0790291B1 EP 97101505 A EP97101505 A EP 97101505A EP 97101505 A EP97101505 A EP 97101505A EP 0790291 B1 EP0790291 B1 EP 0790291B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- oxygen
- lances
- reactor
- temperature
- gasification
- 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
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000002699 waste material Substances 0.000 title claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 60
- 239000001301 oxygen Substances 0.000 claims abstract description 60
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000007789 gas Substances 0.000 claims abstract description 29
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 25
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000010791 domestic waste Substances 0.000 claims abstract description 4
- 238000002309 gasification Methods 0.000 claims description 24
- 238000000265 homogenisation Methods 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000002957 persistent organic pollutant Substances 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000011109 contamination Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 238000005191 phase separation Methods 0.000 claims description 2
- 239000012768 molten material Substances 0.000 claims 3
- 238000002156 mixing Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 239000002440 industrial waste Substances 0.000 abstract description 3
- 230000001914 calming effect Effects 0.000 description 6
- 238000011068 loading method Methods 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 150000002240 furans Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
- C10J3/57—Gasification using molten salts or metals
-
- 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
- C10J3/06—Continuous processes
- C10J3/08—Continuous processes with ash-removal in liquid state
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
- C10K3/001—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by thermal treatment
-
- 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
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
-
- 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
-
- 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
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- 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
- C10J2300/12—Heating the gasifier
- C10J2300/1223—Heating the gasifier by burners
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
- C10J2300/1606—Combustion processes
Definitions
- the invention relates to a method for operating a high temperature reactor for the treatment of waste, where these waste like e.g. Domestic and / or industrial waste from a high temperature treatment undergo in a reactor with both the gaseous, liquid as well as solid components specially designed oxygen lances are used become.
- waste like e.g. Domestic and / or industrial waste from a high temperature treatment undergo in a reactor with both the gaseous, liquid as well as solid components specially designed oxygen lances are used become.
- the thermally pretreated waste materials are introduced into the high-temperature reactor without interruption via a loading point.
- the waste materials pretreated in this way form a gas-permeable bed in the reactor itself.
- the carbon contents present are oxidized or gasified at temperatures in the core of the gasification bed of more than 2000 ° C.
- the resulting CO 2 is mainly reduced to CO in a calming room above the bed, ie in the top area of the high-temperature reactor, above the gasification bed at temperatures of at least 1200 ° C. At these temperatures the reaction equilibrium (Boudouard equilibrium) is shifted towards the CO.
- reaction H 2 O + C -> CO + H 2 water gas reaction
- the resulting synthesis gas which can be used very economically in terms of material and / or energy, consists predominantly of CO, H 2 and small amounts of CO 2 at such a temperature control.
- Organic pollutants especially the highly toxic dioxins or furans, are no longer stable in the temperature range in question and are cracked with certainty.
- the metallic and / or mineral components of the refuse are melted in the lower combustion zone and removed from the high-temperature reactor.
- Homogenization is also provided of the melted inorganic components simultaneous separation of the minerals from the Metal phase separation in a temperature range from approx. 1600 ° C to above 2000 ° C, before the melted and homogenized inorganic Components after shock cooling with Jets of water freeze. Cracking the pollutants in the free gas room, the so-called calming room above the gasification bed of the high temperature reactor, requires precisely defined temperature conditions there in every room section and defined dwell times.
- the combination fuel / oxygen lance is preferred designed so that a subset of the for combustion of the heating gas required oxygen flows through the oxygen lances. This will make the the high temperature nozzle of the lance this oxygen flow is constantly cooled, even if no lance oxygen would be required. Through this Measure the burner from damage or before Pollution of the UV monitoring glass protected, by the backflow or diffusion of the under Pressure of the high temperature reactor in the interior of the oxygen lance is excluded, where an explosive mixture would otherwise form if the lance is out of order.
- oxygen lances part of the oxygen lances a different one than that described above Can have alignment.
- the oxygen lances do not have to be arranged on one level but they can be spatially across the gasification room be distributed.
- oxygen lances are used with the process's own synthesis gas or externally supplied fuels preferably operated stoichiometrically, so that they are for the respective high temperature treatment required Minimum temperature can be set.
- For the High temperature gasification becomes the reactor room above the loading point is kept at> 1000 ° C.
- the Dimensioning of the reactor space is carried out in such a way that up to the exit of the reactor one for the Setting the balance ratio sufficient Dwell time remains until the synthesis gas for Avoiding the formation of new organic compounds is chilled.
- the oxygen lances in the lower area i.e. to Melting or melting of the inorganic Ingredients are aligned according to the invention that it is the flow direction of the melt flowing away support.
- the procedure is such that several lances provided following the elliptical reactor bottom are.
- the lances used for this correspond essentially the lances as they come from the DE 195 12 249.6 are known.
- this document is therefore explicit Referred. It is essential that the lance oxygen to at least approximately the speed of sound is accelerated so that he is also able is, with enough pressure in the melting or melting penetrate inorganic components. By the high speed becomes a clogging at the same time prevents the oxygen lance.
- This high temperature treatment is preferred at temperatures below 2000 ° C carried out.
- Burner arranged in the area of homogenization are.
- to design the area for homogenization that almost complete homogenization of the melted inorganic components can be done.
- that in the homogenization part of the reactor burner are also arranged on the outlet side, wherein these burners do not necessarily have oxygen lances must be equipped, but burners more conventional Can be kind. These burners are arranged that it corresponds to the direction of flow of the flowing melt are opposed.
- the shock-like cooling takes place the melt to solidify using water jets only if in the manner described above complete homogenization of the melt occurred is.
- the oxygen supply the oxygen lances and / or fuel supply of the pilot flames depending on the calorific value of the Disposal goods regulated in such a way that almost each constant synthesis gas composition and / or quantity results.
- This procedure is therefore different Calorific values via the loading opening supplied supplies.
- the invention Process also from heterogeneous waste.
- the calorific values of heterogeneous waste vary very strong, because the garbage is very organic Components and thus a high calorific value or but more inorganic components or moisture and can therefore have a low calorific value.
- the procedure is as follows that the composition at the gas-side outlet of the synthesis gas mixture is determined and the Depending on the oxygen supply of the oxygen lances is regulated by the calorific value, i.e. the oxygen lances are operated so that each at the gas-side output achieved a constant synthesis gas composition becomes.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
- Air Supply (AREA)
Description
Claims (13)
- Verfahren zum Betreiben eines Hochtemperaturreaktors zur Behandlung von heterogenen Entsorgungsgütern wie Industrie-, Sonder- und Hausabfall, bei dem die Entsorgungsgüter gegebenenfalls thermisch vorbehandelt und/oder komprimiert über eine Beschickungsstelle in den Reaktor eingebracht werden und unterhalb der Beschickungsstelle ein loses, geschüttetes Vergasungsbett bilden, in dem durch Sauerstoff die anorganischen bzw organischen Bestandteile einer Aufschmelzung bzw. Vergasung und Homogenisierung unterworfen werden und oberhalb der Beschikungsstelle die gasförmigen Vergasungsprodukte zur Bildung und Stabilisierung von Synthesegas einer Hochtemperaturbehandlung unter Sauerstoffzugabe unterzogen werden,
dadurch gekennzeichnet,
daß zur Hochtemperaturbehandlung wassergekühlte Sauerstofflanzen eingesetzt werden, wobei unterhalb der Beschickungsstelle mindestens zwei Sauerstofflanzen so angeordnet sind, daß sie die Flußrichtung der aufschmelzenden bzw. eingeschmolzenen Entsorgungsgüter unterstützen, und daß oberhalb der Beschickungsstelle mindestens zwei Sauerstofflanzen so angeordnet sind, daß sie die Strömung der aufsteigenden gasförmigen Bestandteile hemmen. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet, daß in den in an sich bekannter Weise als Verweilzone ausgebildeten freien Gasraum des Hochtemperaturreaktors der Sauerstoff temperaturgesteuert in solchen Teilmengen eingedüst wird, daß eine hierdurch mögliche Teilverbrennung des Synthesegases die Temperatur oberhalb des Vergasungsbettes konstant über ca. 1000°C hält, und daß die Sauerstoffeindüsung so erfolgt, daß sie zu einer Verwirbelung der Gase führt, wobei eine Gassen―/Strähnenbildung ausgeschlossen wird und eine vollständige, homogene Gasdurchmischung sichergestellt ist. - Verfahren nach Anspruch 1 oder 2
dadurch gekennzeichnet, daß dem Hochtemperaturreaktor zusätzlich Wärme zur Aufrechterhaltung der Mindesttemperaturen der thermischen Prozesse dadurch zugeführt wird, daß Sauerstofflanzen verwendet werden, die mindestens eine permanent brennende,Pilotflamme aufweisen, die mit prozeßeigenen Synthesegasen und/oder extern zugeführten Brennstoffen stöchiometrisch betrieben wird. - Verfahren nach mindestens einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, daß die Sauerstofflanzen so betrieben werden, daß eine Vergasung von partiell nicht oder noch nicht vollständig vergasten Bestandteilen erfolgt und/oder daß vorhandene Restspuren organischer Schadstoffe aus dem Vergasungsprozeß gecrackt werden. - Verfahren nach Anspruch 4,
dadurch gekennzeichnet, daß die Hochtemperaturbehandlung bei Temperaturen > 1000 °C durchgeführt wird. - Verfahren nach mindestens einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, daß der Lanzensauerstoff der unterhalb der Beschickungsstelle angeordneten Sauerstofflanzen auf zumindest annäherungsweise Schallgeschwindigkeit beschleunigt wird. - Verfahren nach mindestens einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, daß eine Teilmenge des Brennsauerstoffes ständig durch die Sauerstofflanze strömt, so daß die Düse der Lanze durch diesen Sauerstofstrom gekühlt und vor Verschmutzung geschützt wird, auch wenn kein Lanzensauerstoff erforderlich wäre. - Verfahren nach Anspruch 7,
dadurch gekennzeichnet, daß die Hochtemperaturbehandlung bei Temperaturen bis über > 1600 °C erfolgt. - Verfahren nach mindestens einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, daß der Reaktionsraum oberhalb der Beschickungsstelle so groß bemessen wird, daß bis zum gasseitigen Ausgang eine für die Einstellung des Gleichgewichtsverhältnisses ausreichende Verweilzeit verbleibt, bis das Synthesegas zur Vermeidung der Neubildung von organischen Verbindungen schockgekühlt wird. - Verfahren nach mindestens einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, daß der Reaktor unterhalb der Beschickungsstelle so ausgebildet ist, daß er auslaßseitig einen so dimensionierten Homogenisierungsbereich aufweist, der eine vollständige Homogenisierung und Phasentrennung der abfließenden Schmelze ermöglicht, bevor diese zur Erstarrung abgekühlt wird. - Verfahren nach Anspruch 10,
dadurch gekennzeichnet, daß die Temperatur im Homogenisierungsbereich durch mindestens einen zusätzlichen Brenner auf > 1500 °C gehalten wird, wobei mindestens ein Brenner so ausgerichtet ist, daß seine Flamme der Flußrichtung der abfließenden Schmelze entgegengerichtet ist. - Verfahren nach Anspruch 11,
dadurch gekennzeichnet, daß mindestens ein Brenner verwendet wird, dessen Flamme überstöchiometrisch derart betrieben wird, daß im Homogenisierungsbereich eine oxidierende Atmosphäre herrscht. - Verfahren nach mindestens einem der Ansprüche 1 bis 12,
dadurch gekennzeichnet, daß die Sauerstoffzufuhr der Sauerstofflanzen so geregelt wird, daß eine nahezu konstante Synthesegasmenge und -zusammensetzung resuliert.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19605810 | 1996-02-16 | ||
| DE19605810 | 1996-02-16 | ||
| DE19637195 | 1996-09-12 | ||
| DE19637195A DE19637195C2 (de) | 1996-02-16 | 1996-09-12 | Verfahren zum Betreiben eines Hochtemperaturreaktors zur Behandlung von Entsorgungsgütern |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0790291A2 EP0790291A2 (de) | 1997-08-20 |
| EP0790291A3 EP0790291A3 (de) | 1997-11-05 |
| EP0790291B1 true EP0790291B1 (de) | 2001-07-18 |
Family
ID=26022969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97101505A Expired - Lifetime EP0790291B1 (de) | 1996-02-16 | 1997-01-31 | Verfahren zum Betreiben eines Hochtemperaturreaktors zur Behandlung von Entsorgungsgütern |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0790291B1 (de) |
| JP (1) | JP3121555B2 (de) |
| CN (1) | CN1143982C (de) |
| AT (1) | ATE203267T1 (de) |
| BR (1) | BR9700982A (de) |
| CA (1) | CA2196649C (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006040770A1 (de) * | 2006-08-31 | 2008-03-13 | Thermoselect Ag | Verfahren zur Erzeugung von Kraftstoffen aus Abfall |
| WO2009122225A2 (en) | 2008-04-02 | 2009-10-08 | Raisz Ivan | Process for the preparation of syngas and methanol from organic wastes |
| EP2620426A1 (de) | 2012-01-27 | 2013-07-31 | Thermoselect AG | Verfahren zur Herstellung von Harnstoff aus Abfällen, vorzugsweise Hausmüll, beliebiger Zusammensetzung |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW409172B (en) | 1999-01-27 | 2000-10-21 | Sumitomo Metal Ind | Waste gasification melting furnace and gasification melting method |
| DE19949142C1 (de) * | 1999-10-12 | 2001-05-10 | Thermoselect Ag Vaduz | Verfahren und Vorrichtung zur Entsorgung und Nutzbarmachung von Abfallgütern |
| DE10004138C2 (de) * | 2000-01-31 | 2002-05-16 | Thermoselect Ag Vaduz | Verfahren und Vorrichtung zur Entsorgung und Verwertung von Abfallgütern |
| EP2158978B1 (de) * | 2008-08-26 | 2012-05-16 | Litesso-Anstalt | Verfahren zur Aufbereitung von Feststoffpartikeln |
| US9458099B2 (en) | 2013-07-25 | 2016-10-04 | Thermoselect Aktiengesellschaft | Method of manufacturing urea from refuse, preferably domestic waste, of any composition |
| CN104341322B (zh) * | 2013-07-30 | 2016-08-24 | 热选择有限公司 | 由具有任何组成的废弃物,优选家庭废弃物,制备尿素的方法 |
| IT201600100814A1 (it) * | 2016-10-07 | 2018-04-07 | Processi Innovativi S R L | Procedimento e impianto per la produzione di syngas da rifiuti, preferibilmente rifiuti industriali o municipali e relativi prodotti associati. |
| RU2674158C1 (ru) * | 2018-01-22 | 2018-12-05 | Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) | Установка для получения жидких углеводородов из биомассы |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1287724B (de) * | 1965-04-07 | 1969-01-23 | Rummel Roman | Vorrichtung zur Vergasung oder Verbrennung von Brennstoffen |
| DE3031680A1 (de) * | 1980-08-22 | 1982-03-11 | Klöckner-Werke AG, 4100 Duisburg | Verfahren zur gaserzeugung |
| BR8603523A (pt) * | 1985-07-27 | 1987-03-04 | Sumitomo Metal Ind | Processo e aparelho para gaseificar um material carbonaceo solido em um banho de metal em fusao |
| US5534659A (en) * | 1994-04-18 | 1996-07-09 | Plasma Energy Applied Technology Incorporated | Apparatus and method for treating hazardous waste |
| DE19512249C2 (de) * | 1994-06-10 | 1996-11-07 | Thermoselect Ag | Verfahren zum Betreiben einer Sauerstofflanze bei der Hochtemperaturvergasung heterogener Abfälle |
-
1997
- 1997-01-31 AT AT97101505T patent/ATE203267T1/de active
- 1997-01-31 EP EP97101505A patent/EP0790291B1/de not_active Expired - Lifetime
- 1997-02-03 CA CA002196649A patent/CA2196649C/en not_active Expired - Lifetime
- 1997-02-14 BR BR9700982A patent/BR9700982A/pt not_active IP Right Cessation
- 1997-02-14 CN CNB971007225A patent/CN1143982C/zh not_active Expired - Lifetime
- 1997-02-17 JP JP09031736A patent/JP3121555B2/ja not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006040770A1 (de) * | 2006-08-31 | 2008-03-13 | Thermoselect Ag | Verfahren zur Erzeugung von Kraftstoffen aus Abfall |
| WO2009122225A2 (en) | 2008-04-02 | 2009-10-08 | Raisz Ivan | Process for the preparation of syngas and methanol from organic wastes |
| EP2620426A1 (de) | 2012-01-27 | 2013-07-31 | Thermoselect AG | Verfahren zur Herstellung von Harnstoff aus Abfällen, vorzugsweise Hausmüll, beliebiger Zusammensetzung |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0790291A3 (de) | 1997-11-05 |
| CA2196649C (en) | 2007-05-29 |
| JP3121555B2 (ja) | 2001-01-09 |
| ATE203267T1 (de) | 2001-08-15 |
| BR9700982A (pt) | 1998-08-11 |
| CA2196649A1 (en) | 1997-08-17 |
| EP0790291A2 (de) | 1997-08-20 |
| CN1143982C (zh) | 2004-03-31 |
| JPH09314100A (ja) | 1997-12-09 |
| CN1161424A (zh) | 1997-10-08 |
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