| 表面活性剂改善RDX在EA低共熔物体系中的分散性研究 |
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| 引用本文： | 赵省向,张亦安,胡焕性,吕春绪.表面活性剂改善RDX在EA低共熔物体系中的分散性研究[J].火炸药学报,2000,23(3). |
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| 作者姓名： | 赵省向 张亦安 胡焕性 吕春绪 |
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| 作者单位： | 1. 西安近代化学研究所,陕西,西安,710065
2. 南京理工大学,江苏,南京,210094 |
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| 摘 要： | 通过 RDX临界表面张力以及硝酸铵 (AN) -乙二胺二硝酸盐 (EDD)低共熔液 (EA)的表面张力测定 ,研究了表面活性剂对 AN-EDD低共熔液在 RDX表面的润湿吸附性。表面活性剂降低了 AN- EDD低共熔液的表面张力 ,使其能在 RDX晶体表面铺展吸附 ,从而提高了 AN- EDD- RDX炸药的装药密度
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| 关 键 词： | 硝酸铵-乙二胺二硝酸盐低共熔物 分子间炸药 表面张力 |
Surfactants Improving the Dispersion of RDX in AN-EDD Eutectic System |
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| ZHAO Sheng-xiang,ZHANG Yi-an,HU Huan-xing,LU Chun-xu.Surfactants Improving the Dispersion of RDX in AN-EDD Eutectic System[J].Chinese Journal of Explosives & Propellants,2000,23(3). |
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| Authors: | ZHAO Sheng-xiang ZHANG Yi-an HU Huan-xing LU Chun-xu |
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| Abstract: | The adsorption of ethylenediamine dinitratc(EDD) ammonium nitrate(AN) eutectic liquid on RDX crystal surface were studied by testing the surface energy of RDX and the surface tension strength of EDD AN eutectic liquids with various surfactant. The addition of surfactants reduces the surface tension strength of eutectic liquids, causing them spread on the RDX crystal surface, and resulting in EDD AN RDX explosive presenting a high fill density. |
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| Keywords: | EDD-AN eutectic Intermolecular explosive Surface tension strength |
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