固体废料可以烧弃。
固体废料:38亿吨(45.7%是危险废料)。
Solid waste: 3.8 billion tonnes (of which 45.7m tonnes is hazardous).
本文综述了制革固体废料制取皮肥的生产工艺和在农业上的应用。
The article describes the producing technology of leather fertilizer which made from the solid waste in leather industry, and its utilization in farming.
应用推荐