PDF《钙化合物的种类对脱氯特性的影响》

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7 6 期 郭小汾等 :钙化合物的种类对脱氯特性的影响 图8氢氧化钙与聚氯乙烯共燃烧的灰分 XRD 分析结果 Fig.

8 XRD of ash of Ca(OH)

2 + PVC combustion ( + ― CaO ,

3 ― CaCl2) 图9碳酸钙与聚氯乙烯共燃烧灰分的 XRD 分析结果 Fig.

9 XRD of ash CaCO3 + PVC combustion ( + ― CaO ,

3 ― CaCl2)

3 结论

11 用PVC 作为氯化氢的释放源是可行的.

21 三种钙化物中氢氧化钙的脱氯效果最好.

31 氧化钙与氢氧化钙的脱氯机理基本相似.

41 各种钙化物在不同气氛下的脱氯机理是不同的.

51 燃烧状态下 ,在高温段钙化物脱氯产物氯化钙有分解迹象. 参考文献 : [

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