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Publication
Featured researches published by Ding Feng.
Archive | 2017
陆婷婷; Lu Tingting; 张丽洁; Zhang Lijie; 姬月萍; Ji Yueping; 丁峰; Ding Feng; 刘亚静; Liu Yajing; 汪营磊; Wang Yinglei
以4, 6-二羟基嘧啶为原料, 经过硝化-水解、加成得到4, 4, 4-三硝基丁酸(TNB), 以1, 3-二氯丙醇为原料, 经叠氮化制备得到1, 3-二叠氮基-2-丙醇(DAG), 而后TNB和DAG经酯化反应制备得到新型含能增塑剂4, 4, 4-三硝基丁酸-2-叠氮基-1-叠氮甲基乙酯(DPTB)。通过红外、核磁、元素分析对DPTB的结构进行了表征。合成中, 用二环己基碳二亚胺(DCC)和二甲氨基吡啶对甲苯磺酸盐(DPTS)催化酯化法代替传统方法, 考察了物料比、反应温度、反应时间和溶剂用量对酯化反应的影响。用热重(TG)和差示扫描量热(DSC)法研究了DPTB的热分解性能。结果表明, DCC/DPTS催化酯化法代替传统方法, 使DPTB的酯化收率由17.9%提高到44.9%。在215 ℃和230 ℃, DPTB的DSC曲线有两个分解放热峰。它的TG曲线可分为两个阶段:第一阶段, 从147 ℃到220 ℃, 伴随76.68%的质量损失, 第二阶段, 从220 ℃到351 ℃, 伴随15.23%的质量损失, 从分解反应开始到结束的总质量损失为91.19%。
Archive | 2014
Gao Fulei; Wang Wei; Liu Weixiao; Wang Yinglei; Pan Yongfei; Ji Yueping; Chen Bin; Liu Yajing; Zhu Yong; Ding Feng; Zhang Lijie; Li Dapeng; Lu Xianming; Mo Hongchang; Li Lei; Yao Yilun
Archive | 2017
Lu Tingting; Ji Yueping; Zhang Lijie; Liu Yajing; Wang Wei; Pan Yongfei; Xu Minghui; Mo Hongchang; Lu Xianming; Ding Feng
Archive | 2016
Yan Zhengfeng; Pan Yongfei; Ji Yueping; Chen Bin; Liu Weixiao; Wang Yinglei; Mo Hongchang; Lu Xianming; Ding Feng; Gao Fulei; Lu Tingting; Liu Yajing; Zhang Lijie
Hanneng Cailiao | 2016
Lu Xianming; Mo Hongchang; Ding Feng; Liu Yajing; Xu Minghui; Li Na
Hanneng Cailiao | 2016
Lu Xianming; Mo Hongchang; Ding Feng; Liu Yajing; Xu Minghui; Li Na
Archive | 2015
Wang Yinglei; Zhao Fengqi; Ji Yueping; An Ting; Wang Wei; Yi Jianhua; Xu Siyu; Liu Weixiao; Gao Fulei; Pei Qing; Chen Bin; Ding Feng; Lu Xianming; Liu Yajing; Lu Tingting
Archive | 2015
Lu Tingting; Ji Yueping; Zhang Lijie; Liu Yajing; Ding Feng; Wang Wei; Zhu Yong; Ge Zhongxue; Wang Yinglei; Lu Xianming; Gao Fulei; Liu Weixiao; Chen Bin; Mo Hongchang
Chinese Journal of Energetic Materials | 2015
Gao Fulei; Ji Yueping; Liu Weixiao; Wang Yinglei; Chen Bin; Liu Yajing; Ding Feng
Archive | 2014
Ji Yueping; Chen Bin; Li Lei; Ge Zhongxue; Liu Weixiao; Wang Wei; Wang Yinglei; Gao Fulei; Liu Yajing; Ding Feng; Lu Xianming; Mo Hongchang; Zhang Lijie; Yao Yilun
