METHOD FOR PREPARING THE SEWAGE SLUDGE CARBONIZED ADSORBENT

摘要

PURPOSE: A method for manufacturing sewage sludge carbonized absorbent is provided to implement a deodorizing process by drying, carbonizing, and activating sewage sludge. CONSTITUTION: A method for manufacturing sewage sludge carbonized absorbent includes the following: sewage sludge is dried in an oven of 100 degrees Celsius for 1 hour; the dried sewage sludge is plasticized in a plasticizing furnace of 550 to 700 degrees Celsius for 2 hours to obtain carbonized sludge; the carbonized sludge is treated with steam for 1 hour under a temperature of 800 degrees Celsius.