RFID在实验室资产管理中的应用探讨

随着RFID技术的发展,RFID应用日益广泛,这使得在高校实验室资产管理中应用RFID技术也成为可能。首先对实验室资产管理中使用RFID的前景进行了分析,其次,探讨了实际应用中需要解决的一些关键问题。

Study on Production and Flocculation Conditions of Bio-Flocculant

One strain of bacteria which shows very high flocculation characteristics is found. It is identified as a Pseudomonas species. The influence of components of culture medium on the flocculant production by Pseudomonas sp. is studied.The results of our experiments show that the higbest level of bio-flocculant accumulation is obtained and the hioflocculant can efrectively flocculate kaolin clay on condition that this stralu is grown in the medium containing glucose as carbon source, aud (NH4)2SO4 as nitrogen source, with the yend extract being added. In addition, some kinds of cationic ions have some influences on the flocculation rate of kaolin clay with tbe Al3+ions in particular.

Persistent Superprotonic Conductivity in the Order of 10^(−1) S·cm^(−1) Achieved Through Thermally Induced Structural Transformation of a Uranyl Coordination Polymer

Despite tremendous efforts being made in the explo-ration of new high-performance proton-conducting materials,studies on systems with super protonic conductivity higher than 10^(−1) S·cm^(−1) remain scarce.