In this paper,the butter lye produced by the alkaline washing tower of the FMTP compression refrigeration unit is sent to the waste lye storage tank,and the waste lye is pumped from the transport to the coal grinding unit of the gasification unit through the static separation of stratified butter and waste lye.The process method of blending combustion and cooperative disposal of coal water slurry gasifier is adopted to realize the comprehensive utilization of waste lye,which meets the requirements of relevant national environmental protection policies and achieves good results.The disposal targets of harmless,reducing and resource utilization of pollutants have been realized.
关键词
废碱液/气化炉/协同处置/生态环保
Key words
waste lye/gasifier/collaborative disposal/ecological and environmental protection
维普
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