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| Quality and Management Control of Raw Coal into Washing |
| WANG Tian-da, LI Guo-sheng |
| Coal Sales Transportation Branch, Fengfeng Group, Jizhong Energy, Handan 056000, China |
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Abstract In order to adapt to the coal market competition, improving clean coal production and reducing washing clean coal cost became the key to guarantee the coal quality. Unstable factors that influenced raw coal into washing ash content of Fengfeng group, and targeted from the management, screening, control specifications start, conducted high-quality preparation and processing.
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