pressed powder process

In this technique blind coal powder are mixed with emulsified asphalt, pressed into coal log which have high quality and low cost. This method has short process circle, less consumption. It is a new clean coal technology.

介绍了一种用乳化沥青做粘结剂以无烟粉煤制取型煤的新工艺方法，该工艺流程短、耗能少，型煤质量高，成本低，无污染，是洁净煤的新技术。

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And pressure-sentitive-posive multi-powder-that is, the adhesive compound process of core technology primarily for coating, cold-pressed, dried.

而乳液型胶粘剂湿 式 即涂复合工艺的核心技术主要体现为涂布, 冷压,干燥三个方面.

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