doc__word文档免费下载_氢氧化钠 关键词:羟丙基马铃薯淀粉,羧甲基化,取代度 [gap=952]Key Words: hydroxypropyl potato starch, carboxymethylation, degree of substitution (DS) ...
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羟丙基马铃薯淀粉
Hydroxypropyl potato starch
以上为机器翻译结果，长、整句建议使用 人工翻译 。
本文以马铃薯淀粉为原料，环氧丙烷为醚化剂，氢氧化钠为催化剂对低取代度羟丙基淀粉的制备工艺进行了研究。
Synthesis technology and property of hydroxypropyl starch by using potato starch as raw material, propylene oxide as etherization reagent and sodium hydroxide as catalyst, were studied in this paper.
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