Study on Extracting Pectin with Microwave from Banana Peel
ZHENG Yan-yu,CHEN Xiao-bin(Chemistry Department,Quanzhou Normal University,Fujian 362000,China)
With banana peel as the raw materials,under the microwave condition,the article adopts the sour and alcohol to extract the pectin,and probes microwave radiation time,pH value,the radiation power,and the ratio of liquid to material,how to influence the rate of(extracting) pectin.Through single factor experiment and crossexperiment determine best(technical) parameters,and analyse the quality of the pectin.
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