自然界中稳定存在的烧绿石由于在高放废物固化研究中呈现出的良好特性，近年来得到了大量的研究。

For its well properties showing in research about immobilizing high level radioactive waste, pyrochlore which stably exists in nature has been well studied in recent years.

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为了研究固体废物批量热解特性，在试验台上进行了批量规模的高温热解试验，得到了各样本的热解气组分和产气率。

The change of final pyrolysis temperature, characteristic of waste, rate of gas yield and the key element of gas calorific value were studied in detail.

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