Preparation of activated carbons from sewage sludge and removing hydrogen sulfide

摘要

The objective of this study was to use the surplus sludge from sewage treatment plant and prepare sewage sludge adsorbent in order to use the adsorbent to remove the hydrogen sulfide from sewage treatment plant. To eliminate the secondary pollution of sludge and odor, it is a strategy of controlling waste by waste and reclamation. Meanwhile, research the process and mechanism of adsorbent's deodorization, pursue the possibility of the adsorbent's practical application.