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Estudo de extração líquido- líquido aplicado a um extrator de pratos recíprocos
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia QuímicaDepartamento de Engenharia Química, 2022-07-06)
Liquid-liquid extraction is an important industrial operation aimed at separating or purifying
a system. It is an operation that can be used for the treatment of aqueous effluents originated
during the extraction of oil. ...
A model of heat transfer through feather layers of broiler chicks - An operation with a heat source
(2014-01-01)
Broilers acquire thermoregulatory maturity at approximately ten days post-hatching and undergo physiological changes during the rearing period. During this process, the birds have high sensitivity to low air temperatures ...
Cash transfers for families and children in Argentina, Brazil and Chile: segmented expansion or universal benefits?
(Cambridge University Press, 2018-01)
Over the past two decades, most Latin American countries have developed cash transfer programmes for poor and low income families not covered by the social security system. These programmes now benefit about 127 million ...
Two Arithmetical Sources and Their Associated Tries
(Schloss Dagstuhl. Zentrum für Informatik, 2020)
This article is devoted to the study of two arithmetical sources associated with classical partitions, that are both defined through the mediant of two fractions. The Stern-Brocot source is associated with the sequence of ...
Gaussian distribution of trie depth for strongly tame sources
(Cambridge University Press, 2015-01)
The depth of a trie has been deeply studied when the source which produces the words is a simple source (a memoryless source or a Markov chain). When a source is simple but not an unbiased memoryless source, the expectation ...
The pickup and delivery problem with transfers: Formulation and a branch-and-cut solution method
(ELSEVIER, 2010)
In this paper, a strict formulation of a generalization of the classical pickup and delivery problem is presented.
Here, we add the flexibility of providing the option for passengers to transfer from one vehicle to
another ...
O efeito do tamanho do lote de transferência no lead time em um ambiente flow shop: uma análise quantitativa
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEPCâmpus São Carlos, 2016-10-14)
This thesis proposes to evaluate the effect of transfer batch size on lead time reduction in flow shop environments (balanced and unbalanced, with a bottleneck). In order to achieve this objective, Design Science was used ...