lean coal

Experiment Research of Gasification Briquette by Hebi Lean Coal

鹤壁贫瘦煤用于生产气化型煤的试验研究

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A research discussion was made on the briquetting pressure, ratio of anthracite coal, lean coal and coke powder, quantity of residuum of modified coal tar oil, coal particle size and other main influenced factors. The paper set up the optimized technique conditions.

对成型压力、无烟煤、瘦煤和焦粉的配合比、改性焦油洗油残渣用量和煤料粒度等主要影响因素进行了探讨，确定了最佳工艺条件。

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Research on Guandi meager lean coal as blast furnace PCI coal

官地贫瘦煤作为高炉喷吹煤的研究

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Technological Research on Preparation of Foundry Formed Coke from Coke Powder Mixed with Meagre and Lean Coal

焦粉与贫瘦煤配合制备铸造型焦的工艺研究

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