Preparation and evaluation of ternary zeolite surported hydro-upgrading catalysts for fluid catalytic cracking gasoline;

Industrial Test for FCC Gasoline Hydro-upgrading TMD Process;

Using the fractions of vacuum distillate LDAO with cut temperature more than 500℃ by hydro-upgrading at laboratory in SINOPEC Jingmen Branch as feedstock, process conditions of ketone-benzol dewaxing & deoiling were investigated at laboratory.

FCC gas oil and straight-run diesel have been taken as the feedstock of diesel hydroupgrading-hydro visbreaking unit in Liaohe Petrochemical Company and the presulfiding technology together with the corresponding catalyst DN3100/SDD-800 developed by US Standard Co.

Bifunctional catalysts for FCC gasoline hydroupgrading were synthesized using Hβ as support, Ni as the active component and P, Mg and La as promotor respectively in this experiment.

After middle pressure hydroupgrading(MHUG), various index of the cut gas oil meet requirements.

With the medium pressure hydrogenation upgrading process,under the suited operating conditions,the hydrogenation upgrading base oil and its by-product were produced in SINOPEC Jingmen Branch.

This article mainly introduces "HD non-hydrogenation for changing the quality of catalytic cracking diesel oil" including prin.

Research in the hydro-upgrading catalysts for FCC gasoline was reviewed in this paper.

Startup experience of altering the blend of the second Daqing vacuum sidedraw distillate with RFCCgas oil as feedstock to expand the feedstock source of the 1Mt/yr mid-pressure hydroupgrading unit in the refinery ofYanshan Pebochendcal Company were introduced together with operating conditions in the initial stage.