| 摘要 |
Malodorous/foul smelling paper mill effluents are deodorized by treating same with an effective deodorizing amount, e.g., from 0.01% to 5% by weight thereof, of an alkyl or polyoxyalkylene ester of undecylenic acid, for example methyl undecylenate or a polyoxyethylene undecylenate having 8 or 10 ethylene oxide recurring structural units. |
