The processing techniques of coal series kaolinite are introduced.

介绍了煤系高岭土的几种深加工利用方法.

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Although coal industry had many favorable conditions for exploiting coal - series gaol in, there exist some problems.

煤炭行业开发利用煤系高岭土具有许多有利的条件, 但也存在一些问题.

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The bentonite in coal series is very rich. Most of them have good quality.

煤系地层中膨润土储量相当丰富, 绝大部分品质优良.

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