|本期目录/Table of Contents|

[1]潘永飞,刘卫孝,赵欣,等.活性炭吸附法分离纯化ADN[J].火炸药学报,2017,40(4):61-65.[doi:10.14077/j.issn.1007-7812.2017.04.011]
 PAN Yong-fei,LIU Wei-xiao,ZHAO Xin,et al.Separation and Purification of ADN by Activated Carbon Adsorption[J].,2017,40(4):61-65.[doi:10.14077/j.issn.1007-7812.2017.04.011]
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活性炭吸附法分离纯化ADN()
     
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《火炸药学报》[ISSN:1007-7812/CN:61-1310/TJ]

卷:
40卷
期数:
2017年第4期
页码:
61-65
栏目:
出版日期:
2017-08-30

文章信息/Info

Title:
Separation and Purification of ADN by Activated Carbon Adsorption
作者:
潘永飞 刘卫孝 赵欣 姬月萍 汪营磊 高福磊
1. 西安近代化学研究所, 陕西 西安 710065;
2. 北方科技信息研究所, 北京 100089
Author(s):
PAN Yong-fei LIU Wei-xiao ZHAO Xin JI Yue-ping WANG Ying-lei GAO Fu-lei
1. Xi’an Modern Chemistry Research Institute, Xi’an 710065, China;
2. North Institute for Science and Technical Information, Beijing 100089, China
关键词:
二硝酰胺铵ADN分离纯化活性炭吸附高能氧化剂
Keywords:
dinitramide ammoniumADNseparation and purificationactivated carbonadsorptionhigh energetic oxidizer
分类号:
TJ55;O647
DOI:
10.14077/j.issn.1007-7812.2017.04.011
文献标志码:
-
摘要:
采用静态吸附试验,研究了3种活性炭(AC、BC、CC)的静态吸附与解吸,筛选出一种较好的活性炭AC;通过动态吸附和解吸实验,对二硝酰胺铵(ADN)的吸附、解吸工艺条件进行了优化。结果表明,AC的吸附能力与解吸能力均优于活性炭BC与CC,是分离纯化ADN的理想吸附剂;当上样溶液质量浓度为30 155.32 mg/L、流速为5 mL/min时,活性炭AC对ADN的吸附量较大。以80℃热水为洗脱溶剂,洗脱至第10个柱体积时,总洗脱率达95.64%。
Abstract:
The static adsorption and desorption of three kinds of activated carbon(AC,BC,CC) to ADN were studied by static adsorption experiment. A kind of activated carbon AC was screened out. Technological conditions of the adsorption and desorption of dinitramide ammonium (ADN) were opimized by dynamic adsorption and desorption experiments. The results show that the adsorption capacity and desorption capacity of AC are better than BC and CC, which is the ideal adsorbent for separation and purification of ADN. When the concentration of sample solution is 30 155.32 mg/L, the flow rate is 5 mL/min, activated carbon AC has a good adsorption capacity of ADN. The total elution rate is 95.64% when eluted with 80℃ hot water as the elution solvent and eluted to the 10th column volume.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-11-09;改回日期:2017-04-20。
作者简介:潘永飞(1986-),男,助理研究员,从事含能材料合成研究。E-mail:lovepyf@163.com
通讯作者:姬月萍(1963-),女,研究员,从事含能材料合成研究。E-mail:jyp204@163.com
更新日期/Last Update: 2017-08-30