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Photodegradation of lincomycin and diazepam in sewage treatment plant effluent by photo-Fenton process
(Elsevier B.V., 2010-04-15)
First, the effect of ferrioxalate or iron nitrate on the photo-Fenton degradation efficiency of the pharmaceuticals lincomycin (LCM) and diazepam (DZP) was evaluated. The degradation of both pharmaceuticals was improved ...
Wireless sensor networks Zigbee applied on sewage treatment station
(2012-09-10)
The good efficiency in a sewage treatment plant (WWTP) is a great importance to the environment. The management of electromechanical equipment installed in these stations is a major challenge due to the fact that they are ...
Monitoring and control process for composting sewage sludge through respirometric method
(2013-01-01)
Composting is an important tool for the treatment of the organic fraction of solid waste through the use of technologies that process the waste generated from agriculture, agribusiness, forestry, households, and also sludge ...
Some reflections on the future of the water quality of the corumbataí River basin, São Paulo state, Brazil
(2007-12-01)
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 ...
Development of a burner to measure biogas generation
(2012-09-10)
This paper describes the development of a system of an automated biogas burner which records the amount of biogas burnt by a biogas low flow system. The biogas produced in mini SST biodigestors, (mini station of sewage ...
Characterization of ash sludge from wastewater treatment plants: Assessment for construction purposes
(2014-01-01)
Considering that the human being is in a universe where the population demand for consumer goods is rapidly growing, the United Nations (UN) concluded that the effective implementation of the use of renewable resources has ...
Sintered Sewage Sludge As Support Material Used In Drinking Water Filtration
(Aidic Servizi Srl, 2010-01-01)
The processing of industry and domestic effluents in wastewater treatment plants reduces the amount of polluted material and forms reusable water and dehydrated sludge. the generation of hazardous municipal sludge can be ...
Heavy metals availability and fractions in soil amended with biosolid composts
(2007-12-01)
The heavy metals when linked to organic matter have a behavior in the soil that is still little known. This study aimed to evaluate the effect of sewage-sludge-based composts when incorporated in the soil, in relation to ...
Physicochemical effects of long-term deposition of sewage sludge on Brazilian Oxisol
(Wit Press, 2015-01-01)
The aim of this work was to evaluate the effect of doses of sewage sludge (SS) when applied for sixteen consecutive years to the Brazilian Oxisols Typic Haplothox (sandy) and Typic Eutrorthox (clayey), on the chemical ...
Degradation Of The Recalcitrant Pharmaceuticals Carbamazepine And 17α-ethinylestradiol By Ligninolytic Fungi
(Italian Association of Chemical Engineering - AIDIC, 2012)