[目的]介绍一种淀粉基生物可降解地膜的制备方法,并对其结构、机械性能、降解性能等综合性能进行了测定分析.[方法]通过对生物可降......

近年来,兽用抗生素作为饲料添加剂广泛用于畜禽养殖业,超量使用抗生素是导致畜禽粪便中高浓度抗生素残留的主要原因。畜禽粪便中残......

介绍了生物质基1，4-丁二异氰酸酯（BDI）合成路线的技术进展。着重介绍了以生物发酵的形式从生物质中获得1，4-丁二酸，再将1，4-丁二酸与氨进......

The use of composites in different sectors has become inevitable due to the enhancement in properties, reduction in the ......

The composite materials are replacing the conventional materials, owing to their excellent properties. The developments ......