<正>(Promulgated on 16 May 2005 by the General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China) Chapter I Gen
Several metal terephthalates were synthesized by hydrothermal solvent method. Firstly, the coordination type of metal ions and carboxylates in terephthalate was
The emerging FCC-based technologies are applied in an attempt to shift to the production of designated light olefins (including mainly ethylene and propylene) a
The effect of catalyst properties on residue oil hydroconversion was studied at moderate operating conditions(at a temperature of 400 ℃, an initial hydrogen pr
A new hydrotreating technology integrating the ebullated-bed (EB) and the fixed-bed (FB) hydrogenation was proposed to investigate the efficiency for hydrotreat
The RHT technology and the second generation RHT catalysts were applied in design of an 1.7Mt/a VRDS unit at the SINOPEC Changling Branch Co. The commercial app
The effect of ammonia on the catalytic performance for 1-methylnaphthalene(1-MN) selective hydrogenation saturation was studied with Co-Mo/γ-Al2O3, Ni-W/γ-Al2O3