常見例句The zeolitic acid components for the preparation of mild hydrocracking (MHC) catalysts are selected. 報(bào)道了在研制劣質(zhì)減壓餾分油緩和加氫裂化催化劑過程中,對催化劑所含分子篩酸性組分的選擇。The various vivid morphologies exhibited by zeolitic tissue reveal the complexity of the leaves of Carex meyeriana, which would provide a novel and important perspective to study bio-organisms. 對于生物組織的研究開拓了該研究領(lǐng)域。Keywords zeolite X;zeolitic membrane;ratio of permeabitities; 型分子篩;分子篩膜;膜選透率;Keywords Arranged zeolitic catalyst;Seed;Sinter;Glass membrane;Vapor phase method; 規(guī)整分子篩催化劑;晶種作用;燒結(jié)體;玻璃膜;蒸汽相;Keywords HDTMA;Surfactant-modified zeolit;External Surface Area;Atomic Force Microscopy; 表面活化沸石;外比表面積;原子力顯微鏡方法;Chemical Supplies, Detergent, Stpp, Soda ash, Soda Dense, Sodium Percarbonate, Zeolit, Lab, Sodium Sulphate, Pe Film, Perforated Pe Film, Fluff Pulp, Sap 采購產(chǎn)品化學(xué)用品,洗滌劑,三聚磷酸鈉,純堿,燒堿致密,碳酸鈉 返回 zeolitic