Search Results - subject:"sewage sludge"

Promoting Beneficial Sewage Sludge Utilization in the People's Republic of China

Asian Development Bank; Asian Development Bank (ADB) - 2012

Over the last 15 years, the People’s Republic of China (PRC) has made rapid and sustained progress in constructing and operating state-of-the-art wastewater treatment plants. However, this success has brought with it the new challenge of how to manage the ever-increasing volumes of sludge in a...

Persistent link: https://www.econbiz.de/10010823363

Urban sewage sludge, sustainability, and transition for Eco-City : multi-criteria sustainability assessment of technologies based on best-worst method

Ren, Jingzheng; Liang, Hanwei; Chan, Felix Tung Sun - In: Technological forecasting & social change : an … 116 (2017), pp. 29-39

Persistent link: https://www.econbiz.de/10011882140

Potential Nitrogen Load from Crop-Livestock Systems: A Spatial Database for a Multi-Scale Assessment and Mapping

Vizzari, Marco; Antognelli, Sara; Pauselli, Mariano; … - In: International Journal of Agricultural and Environmental … 7 (2016) 3, pp. 21-40

The EU “Water” Directive establishes a common European framework for the environmental protection of inland, coastal and marine waters. One of the major environmental concerns about water quality is certainly the N loads from agro-livestock systems. In this study, carried out in Umbria...

Persistent link: https://www.econbiz.de/10012042755

Wastewater irrigation and health: assessing and mitigating risk in low-income countries

Drechsel, Pay; Scott, C. A.; Raschid-Sally, Liqa; … - International Water Management Institute (IWMI) - 2010

Persistent link: https://www.econbiz.de/10009131935

Characterization of liquefaction bio-oil from sewage sludge and its solubilization in diesel microemulsion

Leng, Lijian; Yuan, Xingzhong; Chen, Xiaohong; Huang, Huajun - In: Energy 82 (2015) C, pp. 218-228

Liquefaction bio-oil from sewage sludge using different organic solvent (methanol, ethanol or acetone) at temperature …

Persistent link: https://www.econbiz.de/10011209431

Biogas production from sewage sludge and microalgae co-digestion under mesophilic and thermophilic conditions

Caporgno, M.P.; Trobajo, R.; Caiola, N.; Ibáñez, C.; … - In: Renewable Energy 75 (2015) C, pp. 374-380

-digested with sewage sludge under mesophilic and thermophilic conditions. The substrates and the temperatures significantly …

Persistent link: https://www.econbiz.de/10011116556

Co-composting faecal sludge and organic solid waste, Kumasi, Ghana: case study of sustainable sanitation projects

Cofie, Olufunke; Kone, D. - International Water Management Institute (IWMI) - 2009

Persistent link: https://www.econbiz.de/10010696309

Immersion frying for the thermal drying of sewage sludge: An economic assessment

Peregrina, Carlos; Rudolph, Victor; Lecomte, Didier; … - 2008

This paper presents an economic study of a novel thermal fry-drying technology which transforms sewage sludge and …

Persistent link: https://www.econbiz.de/10009448425

Effects of sewage sludge on heavy metal accumulation in soil and plants and on crop productivity in Aleppo governorate

Al-Zoubi, M. M.; Arslan, A.; Abdelgawad, G.; Pejon, N.; … - International Water Management Institute (IWMI) - 2008

Persistent link: https://www.econbiz.de/10008741070

Hydrothermal gasification of sewage sludge and model compounds for renewable hydrogen production: A review

He, Chao; Chen, Chia-Lung; Giannis, Apostolos; Yang, Yanhui - In: Renewable and Sustainable Energy Reviews 39 (2014) C, pp. 1127-1142

Sewage sludge is bio-solid with high moisture content generated from wastewater treatment plants. Due to the avoidance … of energy-intensive dewatering, hydrothermal conversion of sewage sludge becomes a promising technology to simultaneously … hydrothermal gasification for hydrogen rich gas production from sewage sludge, this review article discussed hydrothermal …

Persistent link: https://www.econbiz.de/10010931117