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Chemisorption of hydrogen on zinc oxide

Parravano and Boudart (1S6) have depicted chemisorption of hydrogen on zinc oxide, as occurring through heterolytic splitting on a pair of adjacent zinc-oxygen sites, followed by proton-transfer, e.g.,... [Pg.352]

Taylor and Strother (44) were the first investigators to observe that there were two types of chemisorption of hydrogen on zinc oxide. Their results are shown in Fig. 9. Physical adsorption occurs at low temperatures there is a peak for one type of chemisorption (it will be assumed to be Type A adsorption) at about 350°K, and for Type B adsorption (again assumed) at about 500°K. [Pg.292]

See other pages where Chemisorption of hydrogen on zinc oxide is mentioned: [Pg.47]    [Pg.50]   
See also in sourсe #XX -- [ Pg.6 , Pg.9 ]

See also in sourсe #XX -- [ Pg.2 , Pg.6 , Pg.9 ]



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