活性炭的制备及其应用进展

Progress in the preparation and application of activated carbon

对植物性活性炭的基本结构、性能、性质和特点进行了概述,介绍了国内外活性炭生产的主要技术路线、研究开发的现状与发展趋势。指出农用废弃物应成为制备植物性活性炭的重要来源,微波辐射技术在活性炭的制备及其结构改造方面的应用具有发展前景。着重综述了提高活性炭吸附性能的有效途径及其在净水处理、废水处理、气相吸附等方面的应用研究进展,并指出了活性炭应用领域中有待解决的问题和今后的发展方向。

The basic construction, behavior, properties and characters of plant activated carbon have been emphatically reviewed. These main technique routes, the present condition of research development and trend of producing activated carbon at home and abroad are introduced. The agriculture uses the wastes should become the important source of plant activated carbon. Microwave radiation technique has important meaning and development prospect in producing activated carbon and its construction reformation. New effective methods of increasing efficiently adsorption property of activated carbon and the latest research progress of their application in clean water treatment, wastewater treatment are emphatically summarized. Those problems and trend, which should be researched in the activated carbon industry, are pointed out.