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Multimega var passive filters for mining applications: practical limitations and technical considerations
This paper analyzes and proposes technical considerations for the selection and design of passive filter schemes rated at several mega VARs to compensate reactive power and current harmonics in mining power distribution ...
Multi-Mega VAR Passive Filters for Mining Applications: Practical Limitations and Technical Considerations
(2015)
This paper analyzes and proposes technical
considerations for the selection and design of passive filter
schemes rated at several mega-vars to compensate reactive
power and current harmonics in mining power distribution
systems. ...
Multimega VAR Passive Filters for Mining Applications: Practical Limitations and Technical Considerations
(2016)
This paper analyzes and proposes technical considerations for the selection and design of passive filter schemes rated at several mega-vars to compensate reactive power and current harmonics in mining power distribution ...
Determination of in situ speciation of manganese in treated acid mine drainage water by using multiple diffusive gradients in thin films devices
(2013-10-17)
Acid mine drainage (AMD) is a serious environmental problem that creates acidic solution with high Mn concentrations. The speciation of residual Mn from AMD after an active treatment involving the addition of a neutralizing ...
Determination of in situ speciation of manganese in treated acid mine drainage water by using multiple diffusive gradients in thin films devices
(2013-10-17)
Acid mine drainage (AMD) is a serious environmental problem that creates acidic solution with high Mn concentrations. The speciation of residual Mn from AMD after an active treatment involving the addition of a neutralizing ...
Detecting anomalies in DNS protocol traces via Passive Testing and Process Mining
(IEEE, 2014)
In this article we present our first approach in using Passive Testing (used in protocol and software conformance checking) and Process Mining (used in enterprise workflow analysis) techniques for analyzing DNS operation ...
Exploring sulfate and metals removal from Andean acid mine drainage using CaCO3-rich residues from agri-food industries and witherite (BaCO3)
(Elsevier, 2020)
Dispersed alkaline substrate (DAS) is a matured passive remediation technology that has shown very high performances treating acid mine drainages (AMD). However, this remediation approach needs to improve its environmental ...
Investigação do processo de passivação da superfície de arsenopirita (FeAsS) - uma abordagem teórica
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2021-06-10)
The mineral extraction sector is one of the main sources of economic development in Brazil, and the state of Minas Gerais is highly dependent on this industry. The main ores mined are iron and gold; the second is usually ...