This paper, focusing on the theme of resource recovery, introduces the technical practices in optimizing the face arrangement, improving mining technology and production processes of the Group.
本文围绕提高资源回收率这一主题，介绍了该集团在优化工作面布置、改进开采技术和生产工艺方面的技术实践。
The methods to be presented are: increased dry solids content of black liquor, air preheating, soot blowing arrangement, feedwater preheating, steam parameters and heat recovery after precipitator.
将要介绍的这些方法为：增加黑液固形物含量、空气预热、吹灰系统、给水预热、蒸汽参数和电除尘后的热回收。
The methods to be presented are: increased dry solids content of black liquor, air preheating, soot blowing arrangement, feed water preheating, steam parameters and heat recovery after precipitator.
本文将要介绍的方法为：增加黑液固含量、空气预热、吹灰系统、给水预热、蒸汽参数和电除尘后的热回收。
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