<正>The novel two-stage catalysts for hydrotreating CPP naphtha developed by PetroChina's Petrochemical Research Institute has been successfully applied in
A bacterial strain of the genus Pseudomonas aeruginosa was inoculated into a hydrocarbon culture medium and incubated for a definite period of time. The ability
<正>The project for development and scale-up of MTO (methanol-to-olefin) catalyst undertaken by the Shanghai Yankuang Energy Technology Development Co., Ltd., a
The effects of lanthanum on some redox system(PMRS) properties of the plasma membrane(PM) vesicles from Casuarina equisetifolia seedlings under artificial acid