on of surface oxide.
Compared with area (a) and area (b), the decrease of local work function on
area (c) should not be attributed to the formation of surface oxide.

What is similar with the situation using Cu(Tos)2 is that cis/(cis+trans) do
sen'nt changes too much under different ratio of Cu/L.
What is similar with the situation using Cu(Tos)2 is that cis/(cis+trans) do
es not change too much under different ratios of Cu/L.

The interaction of oxygen with such surfaces was rather complicated, whose r
esults were presented in table 1.
The interaction of oxygen with such surfaces was rather complicated, and the
results were presented in Table 1.

Owe to those, we adopted alkali and rare earth metal oxides to modify the Ni
O/Al2O3 catalysts.
Owing to these reasons, we adopted alkali and rare earth metal oxides to mod
ify the NiO/Al2O3 catalysts.

The variation of Pc, Tc is not tallied with the gasmetric method perhaps bec
ause of the change of loading of catalyst pack, the rate of flow and other u
npredicted factors

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