Aparato para tratamiento integrado de oxidación y gasificación en agua supercrítica de residuos acuosos orgánicos

Apparatus for the integrated oxidation and supercritical gasification of aqueous organic waste. The invention pertains to the technical field of the treatment of organic waste and to the field of energy recovery from waste with a high concentration of organic material by oxidation and supercritical...

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Bibliographische Detailangaben
Hauptverfasser:	GARCIA JARANA, Belén, MARTINEZ DE LA OSSA FERNANDEZ, Enrique José, PORTELA MIGUELEZ, Juan Ramón, CASADEMUNT LANZAT, Pau, SANCHEZ ONETO, Jezabel
Format:	Patent
Sprache:	spa
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	Apparatus for the integrated oxidation and supercritical gasification of aqueous organic waste. The invention pertains to the technical field of the treatment of organic waste and to the field of energy recovery from waste with a high concentration of organic material by oxidation and supercritical water gasification. The invention allows aqueous waste with a high concentration of organic material to be purified in an oxidation reactor, and part of the heat generated by strongly exothermic reactions is transferred through the wall of the reactor to an outer casing in which another aqueous stream of organic waste under high-pressure is circulated and heated until endothermic gasification reactions are produced to generate fuel gases (mainly hydrogen). The reactor and the casing thereof form a device similar to a heat exchanger with concentric tubes in which the heating fluid is separate from the cooling fluid.