论文部分内容阅读
近年来,生物炭的利用备受重视,尤其是在作为土壤改良剂、肥料缓释载体以及碳封存等方面取得了很大的进展。生物炭在广泛应用于农林领域的同时,在成型复合材料方面也得到了快速的发展。作为一种新型环保材料,生物炭/塑料复合材料的发展潜力日渐凸显。本文综述了生物炭的主要种类,介绍了生物炭/塑料复合材料的主要成型方法、加工工艺;着重对生物炭/塑料复合材料的力学性能和吸附性能进行了分析,并归纳了其应用方向,展望了其发展前景。
In recent years, the utilization of biochar has drawn great attention. In particular, great progress has been made in the fields of soil conditioner, fertilizer release carrier and carbon sequestration. Biochar is also widely used in agriculture and forestry, and has also been rapidly developed in the field of forming composite materials. As a new type of environmentally friendly materials, the potential of biochar / plastic composites has become increasingly prominent. In this paper, the main types of biochar were summarized, the main methods and processing techniques of biochar / plastic composites were introduced, the mechanical properties and adsorption capacity of biochar / plastic composites were analyzed, and their application directions, Looking forward to its development prospects.