ultrafineparticles相关论文
Surface nanobubble characterization and its enhancement mechanisms for fine-particle flotation: A re
Froth flotation is often used for fine-particle separation, but its process efficiency rapidly decreases with decreasing......
Air pollution by particulate matter (PM) is one of the main threats to human health,particularly in large cities where p......
Winter Measurements on Indoor Ultrafine particles of Urban Residences in Hangzhou,China:a Primary An
In order to improve the urban residential indoor environment of hot summer and cold winter zone in China,field test is e......
Blockage of autophagic flux in alveolar epithelial cells is essential for ultrafine particle-induced
Ultrafine particles(UFPs)are capable of inducing pulmonary fibrosis(PF);however,the underlying molecular mechanisms have......
Characteristics of 48-hour Personal Black Carbon and Ultrafine Particles Exposures based on personal
Exposure to airborne particles is relevant to health.How exposures vary on a fine temporal scale,especially among high s......
To characterize the mass size distributions of water-soluble inorganic associated with urban particulate matter (PM),the......
Enhanced removal of ultrafine particles from kerosene combustion using a dielectric barrier discharg
Ultrafine particles(UFPs)are harmful to human beings,and their effective removal from the environment is an urgent neces......
目的:观察六味地黄超微细粉药理作用与传统加工六味地黄细粉的差异.方法:急性毒性死亡率法估算药动学参数;抗疲劳、降糖、碳粒廓清......
采用沉淀法制备了α－Ｆｅ２Ｏ３超微粒，将超微粒粉末在不同温度下进行了高压处理，利用Ｘ射线衍射，ＴＥＭ和穆斯堡尔谱学对高压处理前后的样品进行了研究。......
本文利用柠檬酸法合成了ＢａＦｅ１２Ｏ１９超微粉末，借助于Ｘ－射线衍射法，透射电子显微镜，振动样品磁强计等技术，对粉末的结构，形貌，粒径和磁学性能进行了研究......
综述了纳米粒子的特性及研究现状，纳米粒子在三维方向均处于纳米尺度，个有表面效应和体积效应。作者对纳米粒子的研究分析手段进行了......
非晶态合金可用作催化新材料，本文用ＸＰＳ方法表征了Ｎｉ－Ｂ和Ｎｉ－Ｃｏ－Ｂ超细非晶态合金，并结合其对ＣＯ加氢的反应性能，初步解释了表面物种及状态与催化活性的关......
在Ｎ２气氛中，用蒸发冷凝法，制备了不同平均粒径（１２￣１００ｎｍ）的Ｆｅ－２９ｗｔ％／Ｎｉ合金超细微粒样品。它们是马氏体ａ’（ｂｃｃ）和奥氏体ｒ（ｆｃｃ）的混合体。随样品的平均粒径减小，马氏体体积......
