The results of experiments suggested that the catalystpromoter and the extract agent selected both satisfied the demands of desulfurization for straight-run diesel;
实验结果表明，评选出的氧化催化剂、助催化剂、萃取剂、吸附剂完全能满足直馏柴油脱硫要求；
2
The new process of preparing glycol polyglucoside by starch and glycol in the presence of an acid catalyst and a catalystpromoter through one step reaction has been studied.
RFS-C SOx transfer promoter, developed by Research Institute of Petroleum Processing, was successfully manufactured in the Catalyst Plant of Changling Petrochemical Company.