Treatments of sewage sludge: Thermophilic aerobic digestion and processing requirements for landfilling

1990 ◽  
Vol 32 (3) ◽  
pp. 235-236
Author(s):  
P.N. Hobson
Keyword(s):  
Sewage Sludge ◽  
Aerobic Digestion ◽  
Thermophilic Aerobic Digestion

scholarly journals The effect of phosphate buffer on improving the performance of autothermal thermophilic aerobic digestion for sewage sludge

RSC Advances ◽  
2018 ◽  
Vol 8 (17) ◽  
pp. 9175-9180
Author(s):  
Ningben Jin
Keyword(s):  
Sewage Sludge ◽  
Phosphate Buffer ◽  
Aerobic Digestion ◽  
Thermophilic Aerobic Digestion ◽  
Autothermal Thermophilic Aerobic Digestion

Enhancement of autothermal thermophilic aerobic digestion for sewage sludge by the addition of phosphate buffer.

Effects of ferric nitrate additions under different pH conditions on autothermal thermophilic aerobic digestion for sewage sludge

RSC Advances ◽  
2015 ◽  
Vol 5 (109) ◽  
pp. 90127-90134 ◽  
Author(s):  
Ningben Jin ◽  
Zongqi Shou ◽  
Haiping Yuan ◽  
Ziyang Lou ◽  
Nanwen Zhu
Keyword(s):  
Sewage Sludge ◽  
Ferric Nitrate ◽  
Aerobic Digestion ◽  
Ph Conditions ◽  
Thermophilic Aerobic Digestion ◽  
Autothermal Thermophilic Aerobic Digestion

Effects of ferric nitrate additions under different pH conditions on disinhibition of excessive VFAs for enhancement of ATAD performance.

scholarly journals Autothermal Thermophilic Aerobic Digestion of Municipal Sewage Sludge in Poland. Review

Proceedings ◽  
2020 ◽  
Vol 51 (1) ◽  
pp. 12
Author(s):  
Izabela Bartkowska ◽  
Paweł Biedka ◽  
Izabela Anna Talalaj
Keyword(s):  
Energy Consumption ◽  
Sewage Sludge ◽  
Organic Fertilizer ◽  
Sewage Treatment ◽  
Municipal Sewage ◽  
Municipal Sewage Sludge ◽  
Aerobic Digestion ◽  
Sewage Treatment Plants ◽  
Thermophilic Aerobic Digestion ◽  
Autothermal Thermophilic Aerobic Digestion

This paper presents the process of autothermal thermophilic aerobic digestion (ATAD). The installations used in municipal sewage treatment plants in Poland were reviewed. The adopted solutions for sludge management and parameters of operating installations were presented. Attention was also drawn to the energy consumption of the process. On the basis of research carried out in the years 2003–2019 in the plants in question, the characteristics of sludge after the ATAD process were presented. The parameters that determine the usefulness of the sludge as an organic fertilizer are indicated above all.

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