| 瓜尔胶与田菁胶化学改性的研究进展 |
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| 引用本文： | 唐燕祥. 瓜尔胶与田菁胶化学改性的研究进展[J]. 矿冶, 1995, 4(3): 67-71 |
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| 作者姓名： | 唐燕祥 |
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| 作者单位： | 北京矿冶研究总院矿山机械研究室 |
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| 摘 要： | 综述了国外瓜尔胶、国内田菁胶化学改性研究的进展，包括瓜尔胶、田菁胶化学改性的原理和各种方法，各种改性衍生物的性质与原胶的比较及其各种不同的用途。瓜尔胶、田菁胶通过改性，改善了水溶性、提高了电解质的兼容性、增加了粘度的稳定性、大大降低了水不溶物的含量，从而扩大了瓜尔胶和田菁胶的应用领域。
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| 关 键 词： | 瓜尔胶，田菁胶，化学改性，衍生物，电解质兼容性 |
DEVELOPMENT OF STUDY ON CHEMICALMODIFICATION OF GUAR GUM AND SESBANIA GUM |
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| Tang Yanxiang. DEVELOPMENT OF STUDY ON CHEMICALMODIFICATION OF GUAR GUM AND SESBANIA GUM[J]. Mining & Metallurgy, 1995, 4(3): 67-71 |
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| Authors: | Tang Yanxiang |
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| Abstract: | The development of study on chemical modification of guar gum ftom abroad and domestic sesbania gum have been describcd,including the principles,methods and properties of various modified derivatives,compa- rison with original gum and different applications,Modified derivatives of guar gum and sesbania gum bave been improved.in the solubility,compa- tibility of electrolyte,and stability of viscosity as well as considerable de- crease of content of insoluble residue, so that the field of application for guar gum and sesbania gum is elpanded. |
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| Keywords: | Guar gum Sesbania gum Chemical modification Derivative Comupatibility of electrolyte |
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