木醋液研究现状及其综合利用

Research Situation and Comprehensive Utilization of Wood Vinegar

从植物资源综合利用的角度出发 ,重点介绍了将废弃植物通过炭化方式获得木醋液的采集方法、组成、理化性质、精制方法和应用试验与研究。木醋液的组成和性质随原材料的种类、含水率、热分解方法、采集工艺、存放时间和精制方法的不同而变化。静置法、蒸馏法、过滤法和分配法是其常用的精制方法。探讨了木醋液的研究发展趋势。

The collecting methods, components, physical-chemical characteristics, refining methods and utilization of wood vinegar were summarized from the aspects of obtaining wood vinegar from waste plants by carbonizing for the comprehensive utilization of plant resources. The properties and components of wood vinegar vary with the kinds of materials, moisture content, the method of thermal-decomposition, the collecting technology, the period of storage and refining method. The refining methods of laying, distilling, filtrating and distributing are in common use. Moreover the development of wood vinegar in China was also discussed.