Method and device for the anaerobic purification of a slurry which contains organic constituents

   
   

Method and apparatus for the anaerobic purification of slurry which contains organic constituents. Slurry which is to be treated is fed periodically or continuously to a mixture-filled, substantially closed reactor (2), while the slurry is forcibly mixed with mixture (3) from the reactor. The mixture in the reactor is subjected to upward flow through it and to a hydrolysis process. The mixture is subjected to floatation by injection of a low-oxygen gas, such as biogas which originates from the reactor, and the floating layer of solids which is formed in the process is returned to the mixture in the reactor, while the low-particle liquid which is formed in the process is discharged as effluent.

Метод и прибор для анаэробного очищения slurry содержит органические составы. Slurry должен быть обработанным подан периодически или непрерывно к смес-zapolnennomu, существенн закрытому реактору (2), пока slurry неволей смешан с смесью (3) от реактора. Смесь в реакторе подвергается вверх для того чтобы flow through она и к процессу гидролиза. Смесь подвергается к флотированию впрыской low-oxygen газа, such as biogas который возникает от реактора, и плавая слой твердых тел который сформирован в процессе возвращен к смеси в реакторе, пока жидкость низк-castiqy которая сформирована в процессе разряжена как effluent.

 
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