degree of substitution by carboxymethyl
degree of substitution by carboxymethyl
羧基甲基取代度
以上为机器翻译结果,长、整句建议使用 人工翻译 。
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This paper discusses the optimum condition for preparing carboxymethyl starch with high degree of substitution and high viscosity by using the solution isopropanol-water through etherification.
探讨了以异丙醇-水作溶剂,通过一次醚化,制备高取代度、高粘度羧甲基淀粉醚的最佳条件。
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