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] Enhancing the strength of granules and thermal stability of ammonium nitrate
    I. M. Ryshchenko
    N. S. Kulatskii
    A. S. Savenkov
    I. N. Protiven’
    L. N. Ratushnaya
    Russian Journal of Applied Chemistry, 2008, 81 : 743 - 747
12345