نتایج جستجو برای: biodrying
تعداد نتایج: 38 فیلتر نتایج به سال:
Biodrying, as the name implies, is a drying technique that relies on biological activities of microorganisms, bacteria and fungi to reduce the mois ture content of wet biomaterial waste. The drying effect is achieved because of the microbial activity as well as forced aeration. As the microorgan isms feed on the nutrients, carbon (C), nitrogen (N) and other elements a vailable in the waste, ...
A full-scale biodrying installation was treating 150 kton (wet weight) of dewatered waste activated sludge per year. The waste was treated at thermophilic conditions (65-75 °C) in a 2-step forced aeration process reducing the total wet sludge weight by 73%. The final product had a high caloric value (7700-10,400 (kJ/kg)), allowing a combustion for energy generation in external facilities. The r...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید