THE IDENTIFICATION OF THE MECHANISM FUNCTION AND THE KINETIC INVESTIGATION OF THE ENERGY-STORING REACTION OF AMMONIUM HYDROGEN SULFATE

被引：8
|
作者：
LI, JH
ZHANG, G
WANG, JY
机构：
[1] Department of Chemistry, Henan Normal University, Xinxiang
来源：
THERMOCHIMICA ACTA | 1992年 / 207卷
关键词：
D O I：
10.1016/0040-6031(92)80137-L
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The kinetics and the mechanism of the thermal decomposition of NH4HSO4 were studied by means of thermogravimetry at constant temperature and with increasing temperature. The mechanism function of the reaction was found and identified by a three-stage identification method. Some kinetic parameters were determined. The results of the two methods showed that the thermal decomposition of NH4HSO4 is dominated by an R1 mechanism, i.e. a one-dimensional phase-boundary reaction. The activation energy E obtained by therinogravimetry at constant temperature is 141.25 kJ mol - 1. The frequency factor A is 1.563 x 10(10) min -1. Its kinetic compensation effect is log A = 0.0899E - 2.5143.
引用
收藏
页码：219 / 225
页数：7
相关论文
共 50 条
  • [1] INVESTIGATION OF THE KINETICS AND MECHANISM OF DECOMPOSITION OF AMMONIUM HYDROGEN SULFATE
    Li Jinghua
    Zhang Guien
    ACTA PHYSICO-CHIMICA SINICA, 1992, 8 (01) : 123 - 127
  • [2] IDEO energy-storing orthosis: Effects on lower extremity function and preservation
    Hoyt, Benjamin W.
    Nelson, Sarah Y.
    Fay, Jeffrey G.
    Wade, Sean M.
    Brooks, Daniel, I
    Potter, Benjamin K.
    INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED, 2021, 52 (11): : 3505 - 3510
  • [3] ACTIVATION OF SOLID-PHASE DEFLAGRATION OF HYDROGEN-CONTAINING ENERGY-STORING SUBSTANCES
    BASTEEV, AV
    NECHIPORENKO, LA
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 1994, 19 (09) : 739 - 741
  • [4] Lower Limb Exoskeleton With Energy-Storing Mechanism for Spinal Cord Injury Rehabilitation
    Pillai, Branesh M.
    Owatchaiyapong, Peerapat
    Treratanakulchai, Shen
    Sivaraman, Dileep
    Ongwattanakul, Songpol
    Suthakorn, Jackrit
    IEEE ACCESS, 2023, 11 : 133850 - 133866
  • [5] Helical sub-structures in energy-storing tendons provide a possible mechanism for efficient energy storage and return
    Thorpe, Chavaunne T.
    Klemt, Christian
    Riley, Graham P.
    Birch, Helen L.
    Clegg, Peter D.
    Screen, Hazel R. C.
    ACTA BIOMATERIALIA, 2013, 9 (08) : 7948 - 7956
  • [6] Studies on effectiveness-losing mechanism of liquid filling sealed high voltage energy-storing capacitor
    Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering, 2000, 16 (01): : 70 - 73
  • [7] Reaction products and kinetic process for the calcination of opoka with ammonium sulfate
    Liu, Yangyu
    Jia, Hongwei
    Pan, Yongtai
    Zheng, Shuilin
    Sun, Zhiming
    Li, Mingzhe
    Huagong Jinzhan/Chemical Industry and Engineering Progress, 2018, 37 (12): : 4543 - 4550
  • [8] KINETIC CRITERIA FOR THE MECHANISM OF THE HYDROGEN EVOLUTION REACTION
    SARABYREINTJES, A
    ELECTROCHIMICA ACTA, 1986, 31 (02) : 251 - 254
  • [9] KINETIC INVESTIGATION OF REACTION OF SILICON WITH HYDROGEN CHLORIDE
    BELIJ, AP
    GORBUNOV, AI
    FLID, RM
    GOLUBTSO.SA
    FELDSHTE.NS
    TROFIMOV.IV
    COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1967, 32 (04) : 1359 - &
  • [10] A KINETIC INVESTIGATION OF THE REACTION OF NICKEL CARBIDE WITH HYDROGEN
    GALWEY, AK
    JOURNAL OF CATALYSIS, 1962, 1 (03) : 227 - 234
12345