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Position: Home > Articles > Discussing the Method of Increasing White About Potato Starch Agriculture and Technology 2002,22 (6) 96-98

土豆淀粉增白方法的探讨

作  者:
王玉玲;闫永峰
单  位:
商丘师范学院生物系
关键词:
土豆淀粉;白度;次氯酸钠;氧化漂白
摘  要:
本文推出以一种氧化剂次氯酸钠氧化漂白土豆淀粉的新方法,并从土豆淀粉漂白时所需的几个条件方面进行了分析探讨。在该实验条件下氧化漂白的土豆淀粉,经SBD-2型数字白度计的测定,其白度达到86.2,超过了目前市售的玉米淀粉及甘薯淀粉的白度。
译  名:
Discussing the Method of Increasing White About Potato Starch
作  者:
Wang Yuling Yan Yongfeng (Biology department of Shangqiu teachers college, Henan shangqiu 476000, China)
关键词:
potato starch whiteness degrdd hypochlorite oxygenate and bleach
摘  要:
This passage gives out a new method that use a kind of oxidant hypochlorite to oxigenate and bleach the patato starch, and make analising and disscussing about several needful conditions when the potato starch is bleached. In experimental spects, the potato starch is oxygenated and bleach, measure with the size quantity whiteness degree SBD-2, the whiteness degree reaches to 86.2.The whiteness degree over the strach of corn and yam which are sold in market.

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