Now showing items 21-30 of 807
Vermicomposting of sewage sludge: earthworm population and agronomic advantages
(Compost Science and utilization, 2016)
Frequency of transferable multiple antibiotic resistance amongst coliform bacteria isolated from a treated sewage effluent in Antofagasta, Chile
(Pontificia Universidad Católica de Valparaíso, 2006)
Agronomic Traits of Corn Fertilized with Sewage Sludge
(Taylor & Francis Inc, 2014)
Alterations in the fat body cells of rhinocricus padbergi (Diplopoda) resulting from exposure to substrate containing sewage sludge
Abstract The final disposal of residues generated at sewage treatment plants (STPs) has become a major problem for cities, due to the increase in the amount of treated sewage. One of the alternatives for the residue, labeled ...
Heavy metals: The main factor limiting the agricultural use of sewage sludge
Heavy metals occur naturally in rocks and soils being natural constituents of the Earth's crust that are rarely toxic. The excess heavy metals in soil originate from other sources, which include sewage improper stacking ...
Degradação de fármacos residuais por processos oxidativos avançados
(Sociedade Brasileira de Química, 2009-01-01)
The concern about aquatic ecosystems and the potential risk of drinking water contamination by pharmaceuticals have stimulated the study of processes for the efficient degradation of these contaminants, since the conventional ...
DISTRIBUTION OF PHOSPHORUS FORMS IN CHILEAN SOILS AND SEWAGE SLUDGE BY CHEMICAL FRACTIONATION AND 31P-NMR
(Sociedad Chilena de Química, 2004)
Some reflections on the future of the water quality of the corumbataí River basin, São Paulo state, Brazil
The waters of Corumbataí River in the middle and eastern part of São Paulo State, Brazil, are extensively used for human consumption; their water quality has been modified mainly due to increasing pressure caused by ...
EFFECT OF ARBUSCULAR MYCORRHIZAL FUNGAL INOCULATION ON Eucalyptus globulus SEEDLINGS AND SOME SOIL ENZYME ACTIVITIES UNDER APPLICATION OF SEWAGE SLUDGE AMENDMENT
(Sociedad Chilena de la Ciencia del Suelo, 2009)