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- Keywords Silica supports;Thermo activation;Microphotography; 硅胶载体;热活化;显微摄影;
- Silica supported cesium salts of 12-tungstophoric acid (Cs2.5H0.5PW12O40) were prepared. 制备了负载型磷钨酸铯(Cs2.;5H0
- Keywords silica powder;pycnometer;true density; 硅微粉;比重瓶;真密度;
- Keywords silica xerogel;preparation;pore structure; 二氧化硅干凝胶;制备;孔结构;
- Four novel mesoporous silica supported cobalt catalysts (Co/HMS, Co/SBA-12, Co/MSU-1 (another name was Co/MSU0195), Co/MCM-41) containing 15wt% Co were prepared. 比较四种常见介孔分子筛(HMS、SBA-12、MSU-1(以下用代号MSU0195表示)、MCM-41)为载体制备的负载型钴催化剂。
- Keywords silica aerogel;waterglass;sol-gel; 2气凝胶;水玻璃;溶胶凝胶;
- A silica supported cyanoethylated soluble protein-Pd was prepared and its activity in catalyzing the cross-coupling reaction of organotin reagent and acid chloride was studied. 制备了以超细二氧化硅为载体的氰乙基化可溶性蛋白质 -钯催化剂 ,研究了它在有机锡烷和酰氯化合物的偶联反应中的催化行为。
- Keywords silica coke;reductant;silicomanganese; 硅石焦;还原剂;硅锰合金;
- Keywords silica;flatting agent;organic treatment; 二氧化硅;消光剂;有机处理;
- Keywords silica stone;ridymite;crystobalite; 硅质结石;鳞石英;方石英;
- Keywords Silica sol Gelling course; 硅溶胶;凝胶化过程;
- Keywords silica;flatting agents;furniture paint; 二氧化硅;消光剂;家具漆;
- Keywords silica dioxide;matting;leather finishing; 二氧化硅;消光;皮革涂饰;
- Keywords silica;aerogel;electron spectrum;ab initio;size effect; 二氧化硅;气凝胶;电子能谱;从头算;尺寸效应;
- Keywords silica;polyethyleneglycol;PLA;hydrophilic thin film; 聚乙二醇;聚乳酸;亲水薄膜;
- Keywords Silica fume cement;FDN addition;water-solid ratio; 硅灰水泥;FDN外加剂;水灰比;
- Keywords silica;\ wet hot air;\ dry hot air;\ deacidification; 白炭黑;湿热空气;干热空气;脱酸工艺;
- Keywords silica raw materials;xonotlite;zirconium oxychloride; 硅质原料;硬硅钙石;氧氯化锆;
- Keywords silica;silicon rubber;vulcanizate;mechanical property; 白炭黑;硅橡胶;硫化胶;物理机械性能;
- Keywords silica;non carbon thermal reduction;epoxide silicate; 二氧化硅;非碳热还原法;环氧硅酸酯;