Chemisorption of BF3 on catalytic oxide surfaces: Infrared spectroscopic studies
作者： K RHEE , M BASILA
DOI: 10.1016/S0021-9517(68)80005-3
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摘要: Spectroscopic studies of the adsorption BF 3 and BCl on silica, alumina, silica-alumina have shown that a chemical reaction occurs between boron halide basic sites such as surface hydroxyl groups or oxygen atoms in M O M′ linkages, where are Si Al. The products dependent temperature, concentration, contact time. Evidence for existence 2 ( ) B Z compounds, is F, Cl, O, presented.
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