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高温投下法测定硼泥比热容的研究

Study on Spectific Heat Capacity of Boro-sludge with High Temperature Copper Drop Calorimeter

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【作者】 张崇民杨祖磐黄振奇沈嘉年

【Author】 Zhang Chongmin;Ying Zupan;Hang Zhenqi;Shen Jianian Dept. of Metallargy Northeast University of Technology Academia Sinca

【机构】 鞍山钢铁学院冶金系东北工学院中科院腐蚀科学开放实验研究室

【摘要】 用高温投下法,通过控制炉内气氛,在铜卡量热计中测定了硼泥及其分解产物的比热容,其值为硼泥 Cp=-1.608+3.279×10-3T+2.847×105T-2,/(g·x) 硼泥分解产物 CP=0.461+0.633×10-3T+0.510×105T-2,J/(g·K)其复相关系数分别为0.9920和0.9996.

【Abstract】 By the high temperature drop method and the copper calorimetter, the specific heat capacities ofboro-sludge and its decompositing material were measured and determined by controlling the in-side atomospbere of the test stove. The formulas are as follows:Boro-sludgeCp=-1.608+3.279×10-3T+2.847×105T-2, J(g·K)Decompositing materialCp=0.461+0.633×10-3T+0.510×105T-2, J(g·K)Their multi-correlative coefficients are 0.9920 and 0.996.

  • 【分类号】TF09
  • 【被引频次】1
  • 【下载频次】35
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