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Bridging surfaces

The effect of protons is to increase the dissolution rate through surface protonation. For instance, if a bridging surface OH group is protonated, this will weaken the bonds to both neighbouring Al + and thus facilitate their detachment from the surface as indicated in Figure 7, scheme A ... [Pg.104]

Liquid bridges will coexist with adsorbed Aims and thus equilibrium may only be established if at the edge of the bridge the partial pressure p given by the Kelvin equation is equal to the resultant partial pressure p, at the Arst adsorbed layer on the solid surface. To obtain equilibrium, mass transport of vapour between the bridge surface and the monolayer would occur and the bridge would either grow or evaporate until equilibrium was reached. [Pg.86]

The forces that help dissipate the collision energy and keep the colliding particles together include the static pendular bridge (surface tension effect), viscous and interparticle friction forces (17). [Pg.118]

Thus, the molecular form of adsorption is obviously stable on the (100) surface. The relative positions of fivefold tin and bridging oxygen favor the formation of H-bonds between the water hydrogen and bridging surface oxygen (Fig. 11.19a), although these bonds are not so short as in the (110) case. A stable structure for the... [Pg.503]

Surfactant or water adhesive forces Water or surfactant bridge (Surface tension)... [Pg.236]


See other pages where Bridging surfaces is mentioned: [Pg.503]    [Pg.133]    [Pg.311]    [Pg.925]    [Pg.381]    [Pg.160]    [Pg.99]    [Pg.301]    [Pg.304]    [Pg.310]    [Pg.14]    [Pg.115]    [Pg.312]    [Pg.2357]    [Pg.1427]    [Pg.106]    [Pg.145]    [Pg.54]    [Pg.263]    [Pg.21]    [Pg.925]    [Pg.316]    [Pg.65]    [Pg.1426]    [Pg.267]    [Pg.270]    [Pg.291]    [Pg.31]    [Pg.106]    [Pg.19]    [Pg.410]    [Pg.80]    [Pg.108]    [Pg.386]    [Pg.349]    [Pg.422]    [Pg.4545]    [Pg.244]    [Pg.491]    [Pg.523]    [Pg.88]    [Pg.118]    [Pg.119]    [Pg.121]    [Pg.614]   
See also in sourсe #XX -- [ Pg.236 ]




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Bridged surface ligands

Bridges surface barriers

Mediators, electron transfer bridges between electrode surface

Surface bridging bonded

Surface salt bridges

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