CARBON PORE FORMERS FOR DIELECTRIC DRYING

This invention describes a composition and article for a honeycomb body using dielectric drying. The composition comprises a refractory material and a pore former comprising activated carbon. The activated carbon pore former improves efficiency of dielectric drying, increases penetration depth, acce...

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Bibliographische Detailangaben
Hauptverfasser:	ADDIEGO, WILLIAM P, DAWES, STEVEN B, SQUIER, GARY G, SHI, YOUCHUN, GADKAREE, KISHOR P, VILENO, ELIZABETH M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING LIME, MAGNESIA MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING METALLURGY REFRACTORIES SLAG STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF NATURAL STONE WEAPONS
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Beschreibung
Zusammenfassung:	This invention describes a composition and article for a honeycomb body using dielectric drying. The composition comprises a refractory material and a pore former comprising activated carbon. The activated carbon pore former improves efficiency of dielectric drying, increases penetration depth, accelerates volatilization of the pore former, and reduces cracking of the green body. Cette invention porte sur une composition et un article pour un corps en nid d'abeille utilisant un séchage diélectrique. La composition comporte une matière réfractaire et un agent de génération de pores comportant du charbon actif. L'agent de génération de pores à base de charbon actif améliore l'efficacité du séchage diélectrique, augmente la profondeur de pénétration, accélère la volatilisation de l'agent de génération de pores et réduit la fissuration du corps vert.