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Procedimento per la preparazione di copolimeri a base di ossido di carbonio ed almeno un composto avente un'insaturazione alchenilica
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Acid sites titration and XPS analysis of titanium dioxide pigments
No full textXPS (XPS) and titrn. with Hammett indicators showed that the no. and strength of acid sites on TiO2 pigment surfaces depend on the calcination temp. and Zn2+ content. Zn segregates at the surface, and is leached by acid treatment
N,N-dialkylcarbamato complexes as precursors for the chemical implantation of metal cations on a silica support. Part 3. Palladium
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Tin(II) and tin(IV) N,N-dialkylcarbamato complexes: synthesis, characterization and use as precursors for the implantation of tin on silica
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