Mechanical, durability and microstructure properties of lightweight concrete using aggregate made from lime-treated sewage sludge and palm oil fuel ash
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.04.179
Abstract: Abstract This paper reports the investigation on toxicity characteristics, microstructure, physical and mechanical properties of artificial Posslite lightweight aggregate (LWA) made from lime-treated sewage sludge (SS) and palm oil fuel ash (POFA). The presence of… read more here.
Keywords: sludge palm; made lime; sewage sludge; treated sewage ... See more keywords
Low nitrous oxide concentration and spatial microbial community transition across an urban river affected by treated sewage.
Sign Up to like & getrecommendations! Published in 2022 at "Water research"
DOI: 10.1016/j.watres.2022.118276
Abstract: Urban rivers receive used water derived from anthropogenic activities and are a crucial source of the potent greenhouse gas nitrous oxide (N2O). However, considerable uncertainties still exist regarding the variation and mechanisms of N2O production… read more here.
Keywords: downstream; river; treated sewage; concentration ... See more keywords
Agronomic performance of common bean crops fertigated with treated sewage and mineral fertilizer
Sign Up to like & getrecommendations! Published in 2020 at "Revista Brasileira de Engenharia Agricola e Ambiental"
DOI: 10.1590/1807-1929/agriambi.v24n8p520-527
Abstract: ABSTRACT The water deficit in arid and semiarid regions and the high cost of fertilizers are factors for the study of application of sewage on agricultural crops. Therefore, the objective of this study was to… read more here.
Keywords: treated sewage; mineral fertilizer; common bean; bean plants ... See more keywords