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OPTIMIZAREA PROCESULUI DE OXIDARE CATALICA IN STRAT FIX, A O-XILENULUI PENTRU OBTINEREA ANHIDRIDEI FTALICE = OPTIMISATION DE L'OXYDATION CATALYTIQUE EN LIT FIXE DE L'O-XYLENE EN ANHYDRIDE PHTALIQUEOPREA S; VITAN E; DUMITRIU E et al.1980; REV. CHIM.; ROM; DA. 1980; VOL. 31; NO 1; PP. 24-29; ABS. ENG; BIBL. 9 REF.Article

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