Summary of the upgrading and retrofit of coal to methanol desulfurization plant with hindered amine
The desulfurization of coal to methanol system of Fengxi Group is a production unit adopting thermal bituminous desulfurization technology,which has basically achieved the expected purification effect after more than ten years of operation.In the actual production,due to the fluctuation of various process indicators brought about by the adjustment of raw materials in the former section,stable operation of hindered amine desulfurization unit is achieved by analyzing the indicators and carrying out equipment improvement and process adjustment.
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