| abstract |
The invention discloses a sewage deodorant, including the following materials by weight: 20-30 portions of vanadium pentoxide, 20-30 portions of copper chloride, 10-20 portions of phosphoric acid, 15-25 portions of aluminum oxide, 10-20 portions of aluminum ash, 30-50 portions of a slow releasing agent and 180-240 portions of water. The deodorant provided by the invention has the advantages of high deodorization rate, easily available and cheap raw materials, effective combination with and removal of substances in the odor emitted from sewage, simple manufacturing process and long removal time. |