Polyhydroxyalkanoate (PHA), polyester na ciki wanda aka haɗa ta ƙwayoyin ƙwayoyin cuta da yawa, shine polymer biomaterial na halitta.Halayen PHA Biodegradability: PHA ba zato ba tsammani, ba tare da takin ba, ana iya lalata shi a cikin ƙasa da ruwa, ƙarƙashin e...
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