宝钢焦炭降灰的实践

宝钢近年来通过强化管理使焦炭质量创世界一流水平，但灰分指标还有差距，分析了宝钢焦炭降灰的必要性，并进一步提出适当配用进口煤、多配弱粘煤等降低宝钢焦炭灰分的有效措施。

Practice of Coke Ash Reduction in Baosteel

The quality of Baosteel coke has achieved the world first class level through strict managment.However,compared with the coke of best quality,its ash content should be further reduced.The necessity for decreasing the ash content in Baosteel coke is described,and some effective measures to reduce its ash content by blending proper ratio of foreign coal and more weakly coal are put forward.