Removal of trace olefins from aromatic liquids had been investigated in the presence of various ionic liquids like 1-eth......

The low-heat-value cornstalk gas produced in the down-flow fixed bed gasifier was tentatively used for methanol synthesi......

报道了以SO2-4/TiO2-WO3为催化剂,对以苯甲醛和1,2-丙二醇为原料合成苯甲醛1,2-丙二醇缩醛的反应条件进行了研究。实验结果表明,SO......

High nitrogen and nickel-free austenitic stainless steel has received much recognition worldwide because it can solve th......

In this research,development of Al356e-Al2O3 nanocomposite coatings has been investigated.Al356e-Al2O3 composite powders......