矿物、岩石对纳米金吸附作用的实验研究  

EXPERIMENTAL STUDY OF ABSORPTION OF MINERALS AND ROCKS TO THE NANO GOLD IN SOLUTION

作　　者：朱笑青[1] 章振根[1] 

机构地区：[1]中国科学院地球化学研究所

出　　处：《矿产与地质》1996年第2期126-130,共5页Mineral Resources and Geology

基　　金：国家自然科学基金

摘　　要：以实验方法配制成了纳米级大小的微粒金，使其存在于溶液中，并加以保护，以免纳米微粒金自动凝聚长大，在此基础上，用各种矿物和岩石进行吸附实验研究，实验结果表明。A Nano scale of microgranular gold was prepared by experimental method, and stated in solution, which was protected from automatically coacervating and growthing. On the basis of this state, the experimental studies of absorption of various minerals and rocks have been in progress. The experimental results indicate that the different minerals and rocks show different absorbabilities to the Nano gold.

关 键 词：矿物 岩石 纳米金溶液 吸附作用 

分 类 号：P599[天文地球—地球化学]