This study was performed to evaluate the removal feasibility of nitrogeneous malodor compounds using AlPO4 zeolite manufactured by total phosphorus sludge (herein after TPS), which was produced from sewage treatment plant. Adsorbents in this study were activated carbon treated by H3PO4 (herein after AC), bead (herein after B-TPS) and pellet type adsorbents (herein after P-TPS) manufactured from total phosphorus sludge which was generated from sewage treatment plant. The breakthrough time of AC for ammonia gas (herein after NH3) removal was approximately 320 min, while those of BTPS and P-TPS were 1,140 min and 820 min, respectively. For trimethylamine (herein after TMA) removal, the breakthrough time of AC was 400 min, B-TPS and P-TPS were 1,180min and 1,100 min, respectively. From the results, it judged that adsorbents produced by TPS could be used to replace AC.

• 조재범(㈜태영건설) | Jae-Beom Cho Corresponding author
• 장훈(㈜태영건설) | Hoon Jang
• 손무정(신평산업(주)) | Moo-Jeong Sohn
• 김민길(태성건설(주)) | Min-gil Kim
• 김상중(한국환경공단) | Sang-Jung Kim
• 한승철(한국수자원공사) | Seung-Chul Han