Masse silicocalcaire à haute porosité pour stokage de gaz, et procédé de fabrication

The silicocalcareous mass is obtained from an aqueous paste based on natural silica and slaked lime, at least doubly stabilised by inorganic suspension agents and reinforced by a reinforcing agent of fibrous type consisting of cellulose fibres which are very partially mechanically delignified, parti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VAGNARD GERARD, DELODE GEORGES, DECK PHILIPPE, COLTURRI BARTOLOMEO
Format:	Patent
Sprache:	fre
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIRELIGHTERS FIXED-CAPACITY GAS-HOLDERS FUELS FUELS NOT OTHERWISE PROVIDED FOR HEATING LIGHTING LIME, MAGNESIA LIQUEFIED PETROLEUM GAS LUBRICANTS MECHANICAL ENGINEERING METALLURGY NATURAL GAS PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRACTORIES SLAG STORING OF DISTRIBUTING GASES OR LIQUIDS SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF NATURAL STONE VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	The silicocalcareous mass is obtained from an aqueous paste based on natural silica and slaked lime, at least doubly stabilised by inorganic suspension agents and reinforced by a reinforcing agent of fibrous type consisting of cellulose fibres which are very partially mechanically delignified, partially chemically delignified, partially chemically delignified and then refined by mechanical treatment and introduced in a quantity of between 3% and 30% by weight relative to the solids. Application of porous silicocalcareous masses to the packing of containers intended for storing gases, in particular solutions of dissolved acetylene.