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VALORISATION DU CATALYSEUR Ni-Cr UTILISE POUR L’HYDROGENATION DU PHENOLE


ISTRATI LÄ‚CRÄ‚MIOARA 1 *, GAVRILÄ‚ LUCIAN 1, HARJA MARIA 2, CIOBANU GABRIELA 2, CIOCAN MARIUS 1
(1)UNIVERSITÉ DE BACĂU; DÉPARTEMENT DE GÉNIE CHIMIQUE ET ALIMENTAIRE; 157 CALEA MARASESTI, 600115 BACĂU, ROUMANIE (2)UNIVERSITÉ « GHEORGHE ASACHI », FACULTÉ D’INGÉNIERIE CHIMIQUE, 71 BD. MANGERON, IAŞI, ROUMANIE *CORRESPONDANCE: LACRAISTRATI04@YAHOO.COM

Issue:

SCSCC6, Volume VII, No. 3

Section:

Volume VII - No. 3 (2006)

Abstract:

The elaboration of metal recovery technologies from used catalysts has the following purposes: reintroduction of valuable products in the economic circuit, depollution, reduction of the specific consumption and cost. The paper presents researches concerning finding a way to recover Ni and Cr from used catalyst Ni-Cr/Al2O3.

Keywords:

nickel, chrome, spent catalysts, recovery industrial wastes, phenol hydrogenation.

Code [ID]:

CSCC6200607V03S01A0008 [0001119]

Full paper:

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