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Estimativa da deposicao de agrotoxicos por analise de gotas.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.34, n.6, p.963-69, jun. 1999., 2011)
Recovery of metallic markers used to study deposits of the pulverization in soybean plants
(Amer Chemical Soc, 2015)
Recovery of metallic markers used to study deposits of the pulverization in soybean plants
(Amer Chemical Soc, 2015)
Recovery of metallic markers sprayed on soybean plants
(2015-01-01)
To understand aspects related to the application of plant protection products, the analysis of spray deposits using metallic markers is a simple and low cost alternative. However, choose the appropriate marker is a challenge. ...
Procedure for the recovery of the mined area in the deposit gravel - sand rio sagua, holguin. cuba
(Universidad Nacional de Colombia, 2014)
The gravel pits are exploitations to extract granular materials, sand and gravel in the alluvial river areas. Excavated voids are not very deep, unlike quarries and generally result in flooded areas. The company building ...
Investigating the parameters governing the rate of leaching of primary sulfides copper deposits in in-mine recovery.
(Universidad de Concepción.Departamento de Ingeniería MetalúrgicaDepartamento de Ingeniería Metalúrgica., 2020)
It is expected that there will be very few viable approaches for mining mineral deposits in the
future. This is because profit is constantly reduced as higher costs are associated with the required
technologies and ...
In situ mining through leaching: experimental methodology for evaluating its implementation and economic considerations
(The Southern African Institute of Mining and Metallurgy, 2015)
Rising costs in the mining industry have necessitated a search for
alternative methods for the recovery of metals from deposits that are no
longer economically or environmentally exploitable by conventional
mining. These ...
Desenvolvimento de um campo de petróleo utilizando a Injeção de Água como Método de Recuperação Suplementar.
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia de Petróleo, 2016-11-29)
Supplemental Recovery Methods are techniques used by the Oil and Natural Gas industry as a means of increasing the oil recovery efficiency present in the deposits of sedimentary basins. One of its aspects is the Water ...
Synthesis of supported metal nanoparticle catalysts using ligand assisted methods
(ROYAL SOC CHEMISTRYCAMBRIDGE, 2012)
The synthesis and characterization methods of metal nanoparticles (NPs) have advanced greatly in the last few decades, allowing an increasing understanding of structure-property-performance relationships. However, the role ...
Estudo do processo de drenagem gravitacional assistido por vapor utilizando poços injetores verticais e horizontais na recuperação de óleos pesados
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE PETRÓLEO, 2016-03-14)
The reserves exploration of heavy and extra heavy hydrocarbon is of prime interest to many oil companies, since the magnitude of these resources the magnitude of these resources still stands out on the global and Brazilian ...