The model was used to calculate the hot spot temperature, location of hot spot and final percent conversion of the reactor, and to find out the best sub-section number and diluted ratio based on the kinetic data of ultrafine particle supported nickel catalyst.

Effect of deposition condition on activity of synthesis gas nickel catalyst;

The multivariate nickel catalyst on the carriers of attapulgite was synthesized by dip-moulding.

Carbon deposition on nickel catalysts is a fatal problem for carbon dioxide reforming with methane.

Studies on Ni-based catalysts for reformation of CH_4,CO_2 and O_2 to syngas Ⅲ.Effects of additive CeO_2;

A series of Ni-based catalysts with different supports were prepared by impregnation method and tested in the hydroxylation of benzene to phenol.

The calcinations temperature of 500 oC and the calcinations time of 4h were the best preparation conditions to Ni-based catalysts.

Catalytic decomposition of methane overnickel-based catalysts to grow carbon nanotubes;

The results showed that the nickel-based catalyst had good catalytic performances for ADN partial hydrogenation to ACN.

Catalytic pyrolysis experiments on sawdust were performed in a fixed-bed with nickel-based catalysts prepared by ourselves,and the products and its components were analyzed.