| 乳化炸药的乳化剂界面活性研究 |
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| 作者单位： | ;1.中国矿业大学北京研究生部;2.河北建筑科技学院 |
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| 摘 要： | 通过研究乳化剂对油水界面张力的影响，说明了界面活性对乳化炸药稳定性的影响，研究乳化剂的选择及其添加量的确定。无机盐对油水界面张力影响较小，但使ｃｍｃ值明显增大，从而使乳化剂用量增加。采用复合乳化剂，既具有同Ｓ８０一样良好的界面活性，同时利用高分子乳化剂形成复合体界面膜，提高乳化炸药的稳定性。
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| 关 键 词： | 乳化炸药 乳化剂 界面活性 稳定性 |
STUDY ON THE INTERFACIAL ACTIVITY OF EMULSIFIER OF EMULSION EXPLOSIVE |
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| Abstract: | Based on study on effect of different emulsifiers interfacial tension.The influence of interfacial activity on stability of emulsion explosive on oil-water is disclosed.It is investigated how to select emulsifier and determine the addition.Inorganic salt saffect interfacial tension weakly.Inorganic salts step up the value of cmc and lead to advance amount of emulsifier.Compound emulsifiers make good interfacial activity of oil-water and form interfacial complex membrane.The stability of emulsion explosive is increased. |
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| Keywords: | Emulsion explosive Emulsifier Interfacial activity Stability |
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