| 摘要 |
#CMT# #/CMT# The process for anaerobic treatment of an effluent having a concentration of high dried material in a digester, comprises distributing the effluents on an adduction unit (2) and an evacuation unit (3) at a level of a closed tank with a help of a fluidization unit (4), and conferring a forced circulation to the effluent on all section of the tank according to a horizontal component between the adduction unit and the evacuation unit. The fluidization unit is present in the form of a unit for injecting gaseous fluid in the bottom of the tank. #CMT# : #/CMT# An independent claim is included for an installation for anaerobic treatment of an effluent. #CMT#USE : #/CMT# The process is useful for anaerobic treatment of an effluent having a concentration of high dried material in a digester (claimed). #CMT#ADVANTAGE : #/CMT# The process ensures simple, economic and efficient anaerobic treatment of an effluent, and provides an equal deposition of the effluent in the closed tank thus avoiding the obstruction in the bottom of the tank. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a schematic view of a tank. 2 : Adduction unit 2D : Supply opening 3 : Evacuation unit 3D : Evacuation opening 4 : Fluidization unit. |
