Study on Modified Ammonium Nitrate, and Stability

被引：0
|
作者：
Wei Yan'an [1 ]
Cai Baohu [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Jiangsu, Peoples R China
来源：
THEORY AND PRACTICE OF ENERGETIC MATERIALS (VOL IX), PROCEEDINGS OF THE 2011 INTERNATIONAL AUTUMN SEMINAR ON PROPELLANTS, EXPLOSIVES AND PYROTECHNICS | 2011年
关键词：
modified; ammonium nitrate; phase transition; differential scanning calorimeter (DSC); X-Ray diffraction (XRD);
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The modified ammonium nitrate(AN)was prepared by adding different additives with dosage of 2%(wt), and the effects of the additives on AN polymorphs were studied by differential scanning calorimeter(DSC) and X-Ray diffraction (XRD).The results show that potassic salts prevent the transition of N-III effectively, and the additives containing carbonyl, amide etc polar groups can decrease the phase transition enthalpy of and III-II owing to the hydrogen bonds.
引用
收藏
页码：340 / 343
页数：4
相关论文
共 50 条
  • [1] Study on the thermal stability of expanded Ammonium Nitrate
    Lu, M
    Lü, CX
    Liu, ZL
    Chen, TY
    TWENTY-FOURTH INTERNATIONAL PYROTECHNICS SEMINAR, 1998, : 365 - 370
  • [2] Study on adsorption of ammonium and nitrate in wastewater by modified biochar
    Chang, Jih-Hsing
    Sivasubramanian, Pratimadevi
    Dong, Cheng-Di
    Kumar, Mohanraj
    BIORESOURCE TECHNOLOGY REPORTS, 2023, 21
  • [3] SPECTROSCOPIC STUDY OF AMMONIUM-NITRATE, MODIFIED BY MINERAL ADDITIONS
    KOPILEVICH, VA
    VOVKOTRUB, NF
    STRELTSOV, OA
    FANTICH, BS
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 1983, 26 (10): : 1274 - 1275
  • [4] Thermal stability of habit modified ammonium nitrate: Insights from isoconversional kinetic analysis
    Vargeese, Anuj A.
    Muralidharan, Krishnamurthi
    Krishnamurthy, V. N.
    THERMOCHIMICA ACTA, 2011, 524 (1-2) : 165 - 169
  • [5] Ammonium nitrate: thermal stability and explosivity modifiers
    Oxley, JC
    Smith, JL
    Rogers, E
    Yu, M
    THERMOCHIMICA ACTA, 2002, 384 (1-2) : 23 - 45
  • [6] Study on hygroscopicity of ammonium nitrate
    Zhang, J.
    Yang, R.
    Liu, Y.
    Huozhayao Xuebao/Chinese Journal of Explosives and Propellants, 2001, 24 (03): : 22 - 25
  • [7] Thermal stability of systems containing ammonium nitrate and sulfate salts: an experimental study
    Maciej Kaniewski
    Marcin Biegun
    Józef Hoffmann
    Journal of Thermal Analysis and Calorimetry, 2023, 148 : 13051 - 13064
  • [8] Thermal stability of systems containing ammonium nitrate and sulfate salts: an experimental study
    Kaniewski, Maciej
    Biegun, Marcin
    Hoffmann, Jozef
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2023, 148 (23) : 13051 - 13064
  • [9] Effects of inorganic additives on the misfire of modified ammonium nitrate
    Environment and Safety Technology Center, China University of Petroleum , Dongying 257061, China
    不详
    Ranliao Huaxue Xuebao, 2006, 1 (113-116):
  • [10] Stability of the pH and the contents of ammonium and nitrate in precipitation samples
    Vesely, Josef, 1600, (24 A):
12345