METHODS FOR TREATING BIOSOLIDS SLUDGE WITH CAVITATION

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专利权人:

Arisdyne Systems, Inc.

发明人:

KOZYUK, Oleg,REIMERS, Peter

申请号：

EP20140867398

公开号：

EP3077340(B1)

申请日:

2014.11.24

申请国别(地区):

欧洲专利局

年份:

2018

代理人:

摘要：

Described herein are processes for increasing biogas yield and reducing volatile solids in biosolids sludge. The biosolids sludge is passed through a controlled flow, hydrodynamic cavitation apparatus and further subjected to anaerobic digestion. The biosolids sludge can be treated with hydrodynamic cavitation prior to or after the sludge is exposed to a thermal hydrolysis step to hydrolyze the sludge.

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