【摘要】 以沙漠中大量风积沙为主要原料,利用酚醛树脂作为改性剂制备具有防渗和透气功能的防渗透气颗粒。既利用了固体废弃物,又节约了资源,为我国防水材料行业增加了新的品种。更多还原

【Abstract】 Impermeable and breathable particles with anti-seepage and breathable functions was prepared by using the large number of aeolian sand in the desert as the main raw material,and phenolic resin as the modifier. It not only makes use of the solid waste,but also save resources,adding new types for the waterproofing materials industry in China.更多还原