The first in China 10-kt/a-class commercial demonstrationunit for manufacture of MMA with coproduction ofMAO set up at Heze city, Shandong province has been til
<正>On January 15,2014 the project on development and application of the FCC additive for maximization of propylene and isobutylene yield undertaken by the SINO
A pentane-insoluble mixture of asphaltenes was processed by thermal hydrocracking and catalytic hydrocracking over Ni-Mo/γ-Al2O3 catalyst in a microbatch react