A simple and sensitive kinetic spectrophotometric method for the determination of trace amounts of titanium(IV),based up......

The use of clay minerals in the synthesis of nanosized noble metal particles to give increased catalytic activity was in......

研究了不同pH值的阳离子型微乳液溴化十六烷基三甲铵／正戊醇／正庚烷／水微乳液体系中鲁米诺的ECL行为，首次提出了趋同效应的概念。由于......

Hydrogen peroxide is not only an important oxidant in itself;it also serves as both sink and temporary reservoir for oth......

程序升温热脱附法测定了ＨＺＳＭ－５分子筛的程脱谱有两个峰，峰Ｉ和峰Ⅱ的ＴＭ分别为４８８Ｋ和７２３Ｋ。用２，６－二甲基吡啶作为选择性吸附质测定了峰Ｉ和峰Ⅱ的酸性质，显示Ｂ酸......

以HY、Ni Y和稀土离子改性的Y分子筛（REY）为研究对象,采用固定床装置评价噻吩模拟油催化裂化性能;运用气相色谱-氢火焰离子发光检测......

以江苏地产新鲜甘蔗为原料,通过单因素实验及正交实验研究甘蔗果醋的加工工艺及甘蔗果醋饮料的最佳配方。实验研究结果表明,随着糖......