Study on the Thermal Decomposition of Boron Mud

被引：0
作者：
Ning, Zhiqiang [1 ]
机构：
[1] Northeastern Univ, Sch Mat & Met, Shenyang 110004, Peoples R China
来源：
2015 4TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENTAL PROTECTION (ICEEP 2015) | 2015年
关键词：
boron mud; thermal decomposition; activation energy;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The main mineral components phase are the magnesite (MgCO3). forsterite (Mg2SiO4) in the boron mud, and there are also some amorphous phase materials in the boron mud by the XRD analysis. There is a decomposition reaction of the boron mud from 500 degrees C to 600 degrees C and the biggest decomposition reaction rate ranges from 550 degrees C to 590 degrees C according to the different heating rate by the thermal analysis. The thermal decomposition apparent activation energy of the boron mud are 224.81 and 227.19 KJ.mol(-1) according to kissinger and owaza method, respectively.
引用
收藏
页码：876 / 879
页数：4
相关论文
共 7 条
  • [1] Li YT, 2001, LIAONING CHEM IND, V30, P307
  • [2] Preparation of magnesium hydroxide nanoflowers from boron mud via anti-drop precipitation method
    Ma, Xi
    Ma, Hongwen
    Jiang, Xiaoqian
    Jiang, Zhouqing
    [J]. MATERIALS RESEARCH BULLETIN, 2014, 56 : 113 - 118
  • [3] The Preparation of High Purity Silicon Dioxide from Boron Mud-the Solid Wastes of Boromagnesite for Producing Borax by Alkali or Soda
    Ning, Zhiqiang
    Zhai, Yuchun
    Duan, Huamei
    [J]. FUNDAMENTAL OF CHEMICAL ENGINEERING, PTS 1-3, 2011, 233-235 : 1296 - 1300
  • [4] [宁志强 NING Zhiqiang], 2007, [轻金属, Light Metals], P61
  • [5] Effect of Boron Mud and CaF2 on Surface Tension and Density of CaO-SiO2-B2O3 Ternary Slag Systems
    Yang, Li-li
    Wang, Hong-ming
    Zhu, Xiang
    Li, Gui-rong
    [J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2014, 21 (08) : 745 - 748
  • [6] Thermal degradation and flame retarding characteristics of polypropylene composites incorporated with boron mud
    Yin, Yuxia
    Zhang, Yihe
    Zhen, Zhichao
    Chu, Paul K.
    Lv, Fengzhu
    Ji, Junhui
    [J]. COMPOSITES SCIENCE AND TECHNOLOGY, 2013, 85 : 131 - 135
  • [7] YU Jimmy C., 2004, J PHYS CHEM B, P64
1