ADSORBENT FOR REMOVING HYDROGEN SULFIDE AND METHOD FOR PREPARING THE SAME

摘要

PURPOSE: An absorber eliminating hydrogen sulfide and a method for manufacturing the same are provided to reduce cost required for implementing a manufacturing process by mixing waste and specific components in a specific ratio. CONSTITUTION: An absorber eliminating hydrogen sulfide contains 8~12 weight% of high alumina cement, 25~35 weight% of activated carbon, 20~30 weight% of waste lime, 25~35 weight% of sewage sludge, and 3~10 weight% of NaHCO_3. The sewage sludge is sintered under N_2 gas at 500 degrees Celsius for 3 hours. A method for manufacturing the absorber contains the following: Slurry is formed and shaped. The slurry is naturally dried. The slurry is dried at an oven for 12hours in order to eliminate remained moisture.