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Mônica Maria Diniz Leão

Researcher at Universidade Federal de Minas Gerais

Publications -  53
Citations -  823

Mônica Maria Diniz Leão is an academic researcher from Universidade Federal de Minas Gerais. The author has contributed to research in topics: Wastewater & Catalysis. The author has an hindex of 14, co-authored 53 publications receiving 633 citations.

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Steel wastes as versatile materials for treatment of biorefractory wastewaters.

TL;DR: The use of waste as an adsorbent was more efficient for treatment of the oil emulsion than the dye solution, and BOFS had higher total organic carbon removal efficiency than the other waste materials.
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Degradation of ethylenethiourea pesticide metabolite from water by photocatalytic processes.

TL;DR: The mineralization of ETU in the absence of hydrogen peroxide has led to the conclusion that ETU transformation products are susceptible to photolysis by UV light.
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Feasibility study of the use of basic oxygen furnace sludge in a permeable reactive barrier.

TL;DR: A scheme of the chemical reactions responsible for remediation process including BOFS dissolution, Cr(VI) reduction and Cr(III) precipitation, and the suitability of using BOFS in a permeable reactive barrier is proposed.
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Spatio-temporal variations of water quality in Nova Ponte Reservoir, Araguari River Basin, Brazil

TL;DR: In this article, multivariate techniques, like cluster analysis (CA) and principal component analysis (PCA), were used to evaluate the spatial and temporal variability of surface water quality in a large neotropical hydroelectric reservoir (Nova Ponte Reservoir).