PHB合成方法及改性的研究进展  

Research Progress on Synthesis and Modification of PHB

作　　者：刘俊梅[1] 王庆[1] 王丹[2] 杨盼盼[1] 丁伟[1] 朴春红[1] 王玉华[1] 于寒松[1] 

机构地区：[1]吉林农业大学食品科学与工程学院,吉林长春130118 [2]吉林医药学院,吉林吉林132013

出　　处：《广州化工》2016年第1期16-18,共3页GuangZhou Chemical Industry

基　　金：吉林省科技支撑重大攻关专项(项目编号:20116034)

摘　　要：聚-β-羟基丁酸酯(PHB)是一种由细菌胞内合成,作为碳源和能源存储的积累物,可用于合成可降解塑料。并且PHB具有良好的物理可塑性和生物相容性,在现实应用中比较广泛。但由于PHB的生产成本高和过程复杂,并没有普遍进入到人们的生活中。近年来关于PHB的合成方法的研究较多,本研究综述了近年的PHB合成方法:微生物合成法、基因工程法、活性污泥法和化学合成法的研究进展。Poly-β-hydroxybutyrate （PHB） belongs to a bacterial cell by a synthetic substance as accumulated carbon and energy storage. It can be used for the synthesis of biodegradable plastics. PHB has good physical plasticity and bioeompatibility, applies more widely in real-world. However, due to the high cost of production of PHB and the complex process, PHB is no universal access to people＇s lives. In recent years, studies on the synthesis of PHB attract more attentions, synthetic methods of PHB were reviewed such as microbial synthesis, genetic engineering, activated sludge and chemical synthesis method.

关 键 词：PHB 可降解塑料 合成方法 

分 类 号：TQ050.4[化学工程]