为解决塑料污染与餐厨垃圾处理难题，研究人员通过从垃圾填埋场分离的Stenotrophomonas geniculata菌株，以餐厨垃圾为底物成功合成聚(3-羟基丁酸-co-3-羟基戊酸酯)(PHBV)。经FTIR、1H-NMR等技术验证，该生物聚合物具备类天然橡胶的热塑性弹性体特性。通过优化温度(32.3°C)、pH(9)及营养源浓度，最终实现2.835 g ...

Kenya (Mbeere division, Embu district): leaves eaten. This site is provided to Mr. Freedman by Dr. Jules Janick, Emeritus Professor and Former James Troop Distinguished Professor of Horticulture. The ...