Buscar
Mostrando ítems 1-10 de 774
Uptake of copper (II) ions from acidic aqueous solutions using a continuous column packed with microcapsules containing a β-hydroxyoximic compound
(2011)
In this paper, the uptake of Cu(II) ions from an acidic aqueous solution using a continuous column packed with microcapsules containing the chelating extractant LIX-860 N-IC was examined. A simple, economical method was ...
Biosorption of chromium(VI) using a Sargassum sp packed-bed column
(Elsevier Sci LtdOxfordInglaterra, 2008)
Ajuste de un Modelo Hidrodinámico para una Columna con Empaques Estructurados usando Valores Experimentales
(Centro de Información Tecnológica, 2004)
Algorithms for two-dimensional cutting stock and strip packing problems using dynamic programming and column generation
(ELSEVIER SCIENCE BV, 2008)
We investigate several two-dimensional guillotine cutting stock problems and their variants in which orthogonal rotations are allowed. We first present two dynamic programming based algorithms for the Rectangular Knapsack ...
Chromatographic Characterization and Process Performance of Column-Packed Anion Exchange Fibrous Adsorbents for High Throughput and High Capacity Bioseparations
(MDPI, 2015-03)
Fibrous materials are prominent among novel chromatographic supports for the separation and purification of biomolecules. In this work, strong anion exchange, quaternary ammonium (Q) functional fibrous adsorbents were ...
Laboratoty columns: Construction, packing and preliminary tests
(International Association for Environmental Hydrology, 2009-05)
Due to easy operation, low cost and the useful information provided, laboratory columnspacked with sediments are widely used for saturated transport studies. These include studiesof hydrochemistry, environmental impact, ...
Influence of liquid viscosity and gas superficial velocity on effective mass transfer area in packed columns
(Soc Chemical Eng JapanBunkyo Ku TokyoJapão, 2000)
Methodological analysis of gamma tomography system for large random packed columns
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
Gamma ray tomography experiments have been carried out to detect spatial patterns in the porosity in a 0.27 m diameter column packed with steel Rashig rings of different sizes: 12.6, 37.9, and 76 mm. using a first generation ...
Multilayered particle-packed column: Evaluation and comparison with monolithic and core-shell particle columns for the determination of red azo dyes in Sequential Injection Chromatography
(Wiley VCH Verlag, 2017-03)
A recently presented new type of "multilayered" organic-inorganic hybrid silica particle packed column YMC-Triart C18 (50 mm × 4.6 mm, 5 μm) was used for the development of a sequential injection chromatography method for ...