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本文对α-铜酞菁在甲苯中的晶相转变速度同温度、时间的关系,做了实验性的研究比较,并计算出在甲苯中的活化能E为60.2kJ/mol.对α-铜酞菁在各种不同溶剂中的晶相转变速度,做了比较试验,结果表明,α-铜酞菁在溶剂中的晶相转变速度,主要决定因素是它在溶剂中的溶解度.α-铜酞菁在溶剂中的溶解度可以直接用分光光度计进行测定.本文还指出:α-铜酞菁在那些难以溶解的溶剂中转变为β-铜酞菁时对Ostwald结晶生长并无重要影响.
In this paper, α-copper phthalocyanine in toluene phase transition temperature and temperature, time, made an experimental comparison and calculated the activation energy in toluene E was 60.2kJ / mol of α-copper Phthalocyanine in a variety of different solvent crystal phase transition speed, made a comparative test, the results show that the α-copper phthalocyanine crystal phase transition rate in the solvent, the main determinant is its solubility in the solvent.α-copper The solubility of phthalocyanine in solvents can be directly measured by spectrophotometer.The paper also points out that the conversion of α-copper phthalocyanine to β-copper phthalocyanine in those difficult to dissolve solvents has no significant effect on the growth of Ostwald crystals.