Results 91 to 100 of about 14,250 (246)
CONVERSION AND TRANSMISSION OF ELECTRICAL ENERGY IN A COMBINED ELECTROMECHANICAL CONVERTER FOR HYBRID AND ELECTRIC VEHICLES [PDF]
, 2018 Creation and effective control of a combined converter for electromechanical systems with alternating and direct current sources, as well as, in reducing capital costs in the scheme for constructing the electric drive of ...
BALAKHONTSEV, Alexander +8 more
core
Revista Brasileira de Ciência do Solo, 2005 A utilização agrícola de lodo de esgoto é uma da melhores opções para a disposição final deste resíduo. Contudo, em virtude da presença de metais pesados no lodo, torna-se importante a determinação da disponibilidade e das formas nas quais estes metais ...
Josângela do Carmo Trezena de Araújo +1 more
doaj +1 more source
Using deuterated PAH amendments to validate chemical extraction methods to predict PAH bioavailability in soils [PDF]
, 2011 Validating chemical methods to predict bioavailable fractions of polycyclic aromatic hydrocarbons (PAHs) by comparison with accumulation bioassays is problematic.
Collins, Christopher David +2 more
core +1 more source
Wastewater Biosolid Composting Optimization Based on UV-VNIR Spectroscopy Monitoring
Italian National Conference on Sensors, 2016 Conventional wastewater treatment generates large amounts of organic matter–rich sludge that requires adequate treatment to avoid public health and environmental problems. The mixture of wastewater sludge and some bulking agents produces a biosolid to be
B. Temporal-Lara +3 more
semanticscholar +1 more source
Sludge drying reed beds for septage treatment: towards design and operation recommendations [PDF]
, 2010 International audienceWith decentralized treatment system development, a new concern emerges: the future of the septage. The aim of this paper is to assess the feasibility of septage treatment by SDRB, and to compare its efficiencies to those of ...
Liénard, A. +3 more
core +1 more source
Carbon sequestration and greenhouse gases emissions in soil under sewage sludge residual effects
Scientia Agricola, 2015 The large volume of sewage sludge (SS) generated with high carbon (C) and nutrient content suggests that its agricultural use may represent an important alternative to soil carbon sequestration and provides a potential substitute for synthetic ...
Leonardo Machado Pitombo +3 more
doaj +1 more source
Cometabolic enzymatic transformation of organic micropollutants under methanogenic conditions [PDF]
, 2017 This is a post-print version of the published article: Gonzalez-Gil, L., Carballa, M., & Lema, J. M. (2017). Cometabolic Enzymatic Transformation of Organic Micropollutants under Methanogenic Conditions.
Carballa Arcos, Marta +2 more
core +3 more sources
THE STUDY OF THE INFLUENCE OF PERIODIC LATERAL VELOCITY VARIATIONS ON THE TIME-DISTANCE GRAPH IN THE REFLECTION METHOD [PDF]
, 2018 To study the effect of insufficient consideration of lateral and sinusoidal velocity variations on the obtained features of the reflecting boundary behaviour under the standard interpretation scheme in the CMP ...
KHOMENKO, Alyona
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Revista Brasileira de Engenharia Agrícola e Ambiental, 2008 Nas últimas décadas, quantidades crescentes de resíduo industrial têm sido depositadas sobre o solo, de forma planejada ou acidental, razão pela qual se objetiva avaliar neste trabalho, o impacto da aplicação de uma dose alta de resíduos orgânicos ...
Augusto V. Luchese +2 more
doaj +1 more source
Revista Facultad Nacional de Agronomía Medellín, 2006 El trabajo se adelantó en predios de la planta de tratamiento de aguas residuales “El Salitre”, en la ciudad de Bogotá, con el propósito de evaluar el potencial del subproducto del tratamiento de aguas residuales “biosólido”, para su aplicación en la ...
Ramiro Ramírez Pisco +1 more
doaj