关键词: 除尘灰, 焦化废弃物, 配煤, 焦炭质量

Abstract: After research and experiment，it
,
s found that the large amount of solid wastes such as
tar residue，biological sludge and collected dust produced from coking plant of Hangang west zone
can be blended and pressed in lump blocks according to blending ratio（dust accounts for 85%），
and then coal is blended with the pressed blocks and used for cokemaking. In production，coking
wastes are utilized as a kind of resource，which meets the prevailing environmental requirements.
Coal blending resources are expanded for cokemaking，bringing hu ge economic and social b enefits.
T h e a p p l i c a t i o n o f s o l i d w a s t e s a s c o a l b l e n d i n g r e s o u r c e s h a s b r i g h t p r o s p e c t s i n c o k i n g industry.

Key words: C o l l e c t e d d u s t f r o m d e d u t i n g , C o k i n g w a s t e s , C o a l b l e n d i n g , C o k e q u a l i t y