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首页> 外文会议>International Conference on Textile Engineering and Materials >Study on One-step Process of the Size Mixture Blending and Acidolysis Modification of Starch
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Study on One-step Process of the Size Mixture Blending and Acidolysis Modification of Starch

机译：淀粉尺寸混合混合和酸解改性的一步法研究

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Taking cassava starch as the raw materials and hydrochloric acid (HCL) as the catalyst, the acidolysis modification of starch was performed combining with the size mixture blending process. The results show that when the concentration of cassava starch is in the range of 8%～12%, the dosage of 6% hydrochloride acid for 1000 g starch milk is about 0.8 g～1.2 g, and the viscosity of acidolysis starch decreases with the increase of hydrochloric acid dosage. The viscosity can reach the stable level when the reaction time is about 2 hours for the size mixture of low viscosity, and is about 3 hours for that of the high viscosity. Also, the viscosity thermal stability of size mixture is verified to be good.
机译：服用木薯淀粉作为原料和盐酸（HCl）作为催化剂，结合淀粉的酸解改性与尺寸混合混合方法组合。结果表明，当木薯淀粉的浓度为8％〜12％的范围时，1000g淀粉乳的6％盐酸酸的剂量为约0.8g〜1.2g，酸解淀粉的粘度随着增加盐酸剂量。当反应时间为低粘度的尺寸混合物约2小时时，粘度可以达到稳定水平，并且对于高粘度约3小时。而且，验证尺寸混合物的粘度热稳定性是良好的。

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