Determination of RDX and HMX Content by Electrode Potential Titration in Non-aqueous Solvent

机译：非水溶剂中电极电位滴定法测定RDX和HMX含量

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In this paper electrode potential titration was used to determine the content of hexahydro-1,3,4-trinitro-s-triazine(RDX) and hexahydro-1,3,5,7-tetronitro-s-terazine(HMX) in non-aqueous solvent. Dimethylsulfoxide (DMSO) was used as solvent. Due to their weak acid properties in non-aqueous solvent, NaOCH3 was chosen as titrant. Both solvent and titrant were optimized in the experiment. The endpoint was ascertained by electrode potential titration curve. The following data was obtained: RDX 99.58 ～ 99.7%; HMX 99.48 ～99.88%. This method is facile and dependable.

机译：本文采用电极电位滴定法测定了六氢-1,3,4-三硝基-s-三嗪（RDX）和六氢-1,3,5,7-四硝基-s-三嗪（HMX）的含量。 -水性溶剂。使用二甲基亚砜（DMSO）作为溶剂。由于其在非水溶剂中的弱酸性，因此选择NaOCH3作为滴定剂。实验中对溶剂和滴定剂均进行了优化。通过电极电位滴定曲线确定终点。得到以下数据：RDX 99.58〜99.7％； HMX 99.48〜99.88％。该方法简便可靠。

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来源
《7th international symposium on test and measurement (ISTM/2007)》|2007年|1-4|
会议地点 Beijing(CN);Beijing(CN)
作者
Qu Changwen; rnWang Ying; rnChen Botao; rnSu Feng;
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作者单位

Department of Electronic and Information Engineering of Naval Aeronautical Engineering Institute,Yantai,Shandong,264001.P.R.China.;

rnDepartment of Electronic and Information Engineering of Naval Aeronautical Engineering Institute,Yantai,Shandong,264001.P.R.China.;

Unit 63891 PLA,Luoyang,Henan,471003.P.R.China;

rnUnit 63891 PLA,Luoyang,Henan,471003.P.R.China;

rnDepartment of Electronic and Information Engineering of Naval Aeronautical Engineering Institute,Yantai,Shandong,264001.P.R.China.;

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正文语种
中图分类计量学;
关键词
RDX; HMX; non-aqueous solvent; electrode potential titration; alkaline titrant;

机译：RDX; HMX;非水溶剂;电极电位滴定;碱性滴定剂;

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3. Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopies [J] . Ana Paula Ribeiro, Koshun Iha, Milton F. Diniz, Química Nova . 2004,第4期

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4. Determination of RDX and HMX Content by Electrode Potential Titration in Non-aqueous Solvent [C] . International symposium on test and measurement . 2007

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6. Determination of Trace Amounts of Hydrofluoric Acid in Non-Aqueous Solutions by the Coulometric Titration Method [O] . Cairui Huang, Congcong Shen, Ling Jin, 2018

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7. Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopies [O] . Elizabeth C. Mattos, Enézio D. Moreira, Rita C. L. Dutra, 2004

机译：高效液相色谱法，FT-mIR和FT-NIR光谱法测定合成含能材料中的HmX和RDX含量

Determination of RDX and HMX Content by Electrode Potential Titration in Non-aqueous Solvent

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