TY - JOUR
T1 - Determination of ionic residues in 3, 4-dinitrofurazan by ionic chromatography
AU - Xue, Min
AU - Zhong, Xu
AU - Meng, Zi Hui
AU - Chen, Zhi Qun
AU - Xu, Min
AU - Jia, Lin
AU - Zhang, Gao
PY - 2012/10
Y1 - 2012/10
N2 - The analytical method of trace ionic impurities in 3, 4-Dinitrofurazan (DNTF) was established using ion chromatography considering their significant effect up on the quantity control in this explosive preparation process. Precise quantitative determination of anions and cations existing in DNTF with and without refining had been performed. The concentrations of Na +, Mg 2+, Ca 2+, HCOO -, Cl -, NO 2 -, and NO 3 - in crude sample are 53.3, 5.5, 32.4, 2.46, 1.28, 12.8, 28.2 μg·g -1, respectively, while those of the corresponding ions were obviously reduced after the product was refined.
AB - The analytical method of trace ionic impurities in 3, 4-Dinitrofurazan (DNTF) was established using ion chromatography considering their significant effect up on the quantity control in this explosive preparation process. Precise quantitative determination of anions and cations existing in DNTF with and without refining had been performed. The concentrations of Na +, Mg 2+, Ca 2+, HCOO -, Cl -, NO 2 -, and NO 3 - in crude sample are 53.3, 5.5, 32.4, 2.46, 1.28, 12.8, 28.2 μg·g -1, respectively, while those of the corresponding ions were obviously reduced after the product was refined.
KW - 3, 4-dinitrofurazan
KW - Analytical chemistry
KW - Ion chromatography
KW - Trace analysis
UR - https://www.scopus.com/pages/publications/84868653052
U2 - 10.3969/j.issn.1006-9941.2012.05.026
DO - 10.3969/j.issn.1006-9941.2012.05.026
M3 - Article
AN - SCOPUS:84868653052
SN - 1006-9941
VL - 20
SP - 650
EP - 652
JO - Hanneng Cailiao/Chinese Journal of Energetic Materials
JF - Hanneng Cailiao/Chinese Journal of Energetic Materials
IS - 5
ER -