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申请公布号:CN106179198A申请公布日:2016.12.07申请人:天津师范大学摘要本发明公开了一种采用碳纳米管调控生活垃圾堆肥重金属释放量的方法,淋溶管为高25 cm,内径3 cm的PVC管,管底用纱布封底,每个柱内,底层填充河沙20 g高度1~2 cm,上层填充150 g生活垃圾堆肥和1%(质量分数)的碳纳米材料形成混合基质。模拟夏季暴雨的淋洗,淋溶管静置熟化30天,每天给管内加入适量的蒸馏水,管内土壤
Application Publication Number: CN106179198A Published Date: 2016.12.07 Applicant: 天津 师范大学 Abstract The present invention discloses a method for controlling the release of heavy metals from municipal solid waste compost by using carbon nanotubes. The solution pipe has a height of 25 cm and an inner diameter of 3 cm Of PVC pipe. The bottom of the pipe was sealed with gauze. The bottom of each column was filled with 20 g of river sand at a height of 1 ~ 2 cm. The upper layer was filled with 150 g of municipal solid waste composting and 1% by mass of carbon nano-material to form a mixed matrix. Simulate summer rains leaching, leaching tube standing ripening 30 days a day to the tube by adding the right amount of distilled water, pipe soil