研究了水分对冀东磁铁精矿成球性能的影响。

The influences of different moisture on the properties of Jiding magnetite concentrates pellets were studied.

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此法不仅妥善解决了高性能ZA-1Q球形氨合成催化剂的连续成球问题，而且已为达国际领先水平的最新型氨合成催化剂的混合料配方所采用。

This method not only solves the continuous globing of high effective ZA-1Q globular catalyst of synthetic ammonia, but also is adopted by international advanced mix catalyst of synthetic ammonia.

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性能： 该产品属国内首创的新型产品，采用优质褐煤或无烟煤及粘合剂、催化剂等经粉碎、混合、成球、干燥、碳化、活化而制成。

The product is a pioneering new product, using high-quality lignite, or anthracite, and adhesives, catalysts and so on, through the crushing, mixing, drying, carbonization, activation.

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