| ADN无机法合成及分离纯化研究 |
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| 引用本文： | 刘愆,王伯周,张海昊,廉鹏,王锡杰,贾思媛.ADN无机法合成及分离纯化研究[J].含能材料,2006,14(5):358-360. |
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| 作者姓名： | 刘愆 王伯周 张海昊 廉鹏 王锡杰 贾思媛 |
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| 作者单位： | 西安近代化学研究所,陕西,西安,710065 |
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| 摘 要： | 以氨基磺酸为起始原料,经氢氧化钾中和获得氨基磺酸钾,然后用硝硫混酸低温硝化、氨气中和合成了二硝酰胺铵盐(ADN),初步探索了硝化反应温度对收率的影响。采用活性炭吸附的方法对ADN进行了有效的分离纯化,对活性炭用量、洗脱速度、洗脱终点、解吸方式等进行了研究,获得纯度为99.8%的ADN。
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| 关 键 词： | 无机化学 ADN 合成 活性炭 分离纯化 |
| 文章编号： | 1006-9941（2006）05-0358-03 |
| 收稿时间： | 2006-04-07 |
| 修稿时间： | 2006-06-08 |
Inorganic Synthesis of ADN and Its Separation and Purification |
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| LIU Qian,WANG Bo-zhou,ZHANG Hai-hao,LIAN Peng,WANG Xi-jie and JIA Si-yuan.Inorganic Synthesis of ADN and Its Separation and Purification[J].Chinese Journal of Energetic Materials,2006,14(5):358-360. |
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| Authors: | LIU Qian WANG Bo-zhou ZHANG Hai-hao LIAN Peng WANG Xi-jie and JIA Si-yuan |
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| Abstract: | Taking aminosulfonic acid as starting material,ADN was obtained by the process of neutralization,nitration,ammonolysis,and purification.The structure was characterized by IR,UV and elemental analysis.The effects of the nitration reaction temperature and time on the yield were investigated.ADN was seperated and purified by the absorption of charcoal,and relative conditions were studied,such as the weight of charcoal,the speed of washing,the terminal point of washing and the method of desorption.The purity of ADN reaches to 99.8% without recrystallization with yield of 50%. |
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| Keywords: | inorganic chemistry ADN synthesis charcoal separation and purification |
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