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PROCESS FOR THE PREPARATION OF ACTIVE GAMMA ALUMINIUM (III)OXIDE OF A POROSITY OF 40-90 AND PORE VOLUME OF 0.3-1.5 CM3/G, AS A CARRIER OF ACTIVE COMPONENTS IN HETEROGENOUS CATALYTICAL PROCESSES
PROCESS FOR THE PREPARATION OF ACTIVE GAMMA ALUMINIUM (III)OXIDE OF A POROSITY OF 40-90 AND PORE VOLUME OF 0.3-1.5 CM3/G, AS A CARRIER OF ACTIVE COMPONENTS IN HETEROGENOUS CATALYTICAL PROCESSES
