| NaCl对氧化淀粉浆料糊化性能的影响 |
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| 引用本文： | 陈蒋玲,吴孟茹,石点,陈试伟,朱谱新. NaCl对氧化淀粉浆料糊化性能的影响[J]. 棉纺织技术, 2011, 39(9) |
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| 作者姓名： | 陈蒋玲 吴孟茹 石点 陈试伟 朱谱新 |
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| 作者单位： | 1. 四川大学纺织研究所
2. 四川出入境检验检疫局 |
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| 基金项目： | 863计划项目(2007AA03Z344) |
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| 摘 要： | 研究NaCl对氧化淀粉浆料糊化性能的影响。采用快速黏度仪(RVA)测试了不同NaCl浓度下氧化淀粉的糊化温度、糊化时间、峰值黏度、终值黏度和回生值。结果表明:随着NaCl对淀粉质量浓度的增大,氧化淀粉的糊化温度、糊化时间和峰值黏度逐渐增大;终值黏度和回生值随着NaCl对淀粉质量浓度的增大,先减小后增大;NaCl对淀粉质量浓度在2%～6%的范围内时,淀粉浆液的低温稳定性和抗老化性能有所提高。
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| 关 键 词： | NaCl 氧化淀粉 黏度 糊化温度 糊化时间 |
Effect of NaCl on Oxidized Starch Pasting Property |
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| Chen Jiangling,Wu Mengru,Shi Dian,Chen Shiwei,Zhu Puxin. Effect of NaCl on Oxidized Starch Pasting Property[J]. Cotton Textile Technology, 2011, 39(9) |
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| Authors: | Chen Jiangling Wu Mengru Shi Dian Chen Shiwei Zhu Puxin |
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| Affiliation: | Chen Jiangling1 Wu Mengru2 Shi Dian1 Chen Shiwei1 Zhu Puxin1 (1Textile Research Institute of Sichuan University,2Sichuan Entry-exit Inspection and Quarantine) |
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| Abstract: | Effect of NaCl on oxidized starch pasting property was studied.Rapid viscosity analysis instrument was used to test pasting temperature,pasting time,peak viscosity,final viscosity and retrogradation value in different NaCl concentration.The result shows that oxidized starch pasting temperature,pasting time and peak viscosity is increasing gradually as NaCl to starch mass concentration increases.Final viscosity and retrogradation value fist are reduced then increased as NaCl to starch mass concentration incr... |
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| Keywords: | NaCl Oxidized Starch Viscosity Pasting Temperature Pasting Time |
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