corojo fibre

The adsorption of lead from wastewater on paml leaf,one kind of large amount of residuals from forest,has been studied with respect to modify reagent,pH,time,co ion concentration desorption method.

研究了棕櫚樹皮對廢水中的重金屬離子 Pb~(2+)的吸附性能和吸附機理。

The method using specially processed palm mat with interpolatory sallow for restoration of macrophyte in Yanghe littoral zone was in treduced.

利用經特殊工藝編制而成的棕櫚纖維墊,扦插柳枝、蘆葦和種植各種生活習性植物的方法,恢復洋河水庫岸邊植物帶的施工技術。