数据采集与光条图象细化新方法——用于三维计算机视觉系统

介绍了具有位置反馈信息旋转平台的图象数据采集方法,以及对采集到的图象进行智能化快速细化的新方法,使得在一周内的36幅图象做到边采集边细化,而且仅用40s时间。     

合成金属有机(高分子)铁磁体

本文介绍了纯有机(高分子)磁体及金属有机(高分子)磁体的种类、结构和发展慨况,并概述了近年来我们所合成的常温稳定二茂铁型有机(高分子)铁磁体及其应用前景.     

Studies of Several Systems with Air Electrode Electro-Synthesizing H2O2 on the Spot for Degrading Aniline in Aqueous

A gas diffusion electrode (air electrode) with a high current efficiency of electro-synthesizing H2O2 using O2 in air was prepared. The several systems with air electrode as cathode of electro-synthesizing H2O2 on the reaction spot for degrading aniline in aqueous--electro-Fenton system, photo-excitation electro-H2O2 system and photo-electro-Fenton system, were developed. The rates of decomposition of H2O2 and mineralization of aniline were experimentally measured respectively under different conditions, and the results indicated there has an excellent parallel relation between decomposition rate of H2O2 and mineralization rate of aniline. Especially, photo-electro-Fenton system, where H2O2 is decomposed the fastest, is the best system of oxidizing and degrading organic toxicants. Compared photo-electro-Fenton system with photo-Fenton system, important role is revealed in the interface of air electrode. In this paper, the mineralization mechanism of aniline in the photo-electro-Fenton system was also discussed.     

气体催化裂解法制备高纯碳纳米管的研究

利用有机气体化学裂解技术 ,用二甲苯作碳源 ,二茂铁作催化剂 ,噻吩作助长剂 ,氢气作载气 ,对碳纳米管的制备进行了研究 .研究结果表明 ,二甲苯流量、氢气流量及有机气体裂解温度等工艺参数对碳纳米管的产量及形态有很大的影响 ;在反应温度为 10 0 0～ 110 0℃ ,氢气流量为 15 0mL·min- 1,二甲苯的流量为 0 .12 1mL·min- 1时 ,能获得直径为 4 0～ 10 0nm的碳纳米管 ,碳纳米管的纯度可达 95 %以上 .     

稀土化学与灯用三基色荧光粉的发展

本文简要介绍了稀土概况及发光机理，概述了灯用稀土三基色蒌光粉的发展应用情况，及其市场发展现状与前景。