Phosphotungstic相关论文
With the bimodal mesoporous silica(BMMS)acting as the support and the composite of TiO2 with phosphotungstic acid(PTA)fu......
Insight into the oxidative desulfurization of high-sulfur petroleum coke under mild conditions:a jou
High-sulfur petroleum coke(HSPC),that is a by-product from slag oil in the coking process of refning,shows versatility v......
Heteropoly acid of Keggin structure phosphotungstic(HPW) and phosphomolybdic(HPMo) were chemically anchored to the modif......
Heteropoly acid of Keggin structure phosphotungstic(HPW) and phosphomolybdic(HPMo) were chemically anchored to the modif......
以自制二氧化钛负载磷钨杂多酸H3PW12O40/TiO2为多相催化剂,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,较系统地研究了......
以质量分数为30%的H2O2作氧化剂,在没有任何有机溶剂或助催化剂存在的情况下,考察了环境友好催化剂催化苯甲醛氧化合成苯甲酸的活......
PTA/UiO-66 composites were successfully synthesized by the hydrothermal method.The results showed that the synergistic e......
Comparative Investigation of Alternative Negative Staining Reagents in Bacterial Morphological Study
Negative staining is an effective method that can be used for electron microscopic study to observe fine structural morp......
A phosphotungstic acid coupled silica-Nafion composite membrane with significantly enhanced ion sele
An ultra-high ion-selective Nafion composite membrane modified by phosphotungstic acid(PWA)coupled silica for vanadium r......
Preparation of Highly Crystalline Microcrystalline Cellulose by Hydrolysis of Cellulose with Phospho
Phosphotungstic acid (H3PW12O40, HPW), a kind of solid acid, is widely used for hydrolyzing cellulose to prepare microcr......
Silicotungstic acid and phosphotungstic acid were prepared and characterized by Fourier Transform Infrared Spectroscopy ......
