The causes of abnormality in COG desulfurization system are analyzed.By intensifying the analysis frequency of desulfurization liquid and based on the actual production situation,the composition of desulfurization liquid and the operation of desulfurization process are timely adjusted so as to avoid instability of desulfurization caused by imbalance of composition of desulfurization liquid and ensure stable operation of the desulfurization system.
维普
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