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Unsaturated flow effects on solute transport in porous media
(2021-07-01)
A major contaminant transport process in soils is hydrodynamic dispersion by affecting the spreading and arrival of surface-applied pollutants at underlying groundwater reservoirs. When a soil is unsaturated, hydrodynamic ...
Frequency-dependent envelope finite-element time-domain analysis of dispersion materials
(John Wiley & Sons IncHobokenEUA, 2005)
Dispersal and burial behavior in larvae of Chrysomya megacephala and Chrysomya albiceps (Diptera, Calliphoridae)
(Springer, 2005-03-01)
Blowflies use discrete and ephemeral substrates to feed their larva. After they run out of food, the larvae begin to disperse in order to find adequate places for pupation or additional food sources, a process named ...
Spectrophotometric Evaluation of the Behavior of Disperse Red 1 Dye in Aqueous Media and its Interaction with Calf Thymus ds-DNA
(Soc Brasileira Quimica, 2012-08-01)
UV-Vis spectrophotometry was used to measure the solubility of disperse red 1 (DR1) dye in aqueous solutions, using different solvents and dispersants. The dye was quantified in water samples, and its interaction with calf ...
Liquid phase nonpoint source pollution dispersion through conveyance structures to sustainable urban drainage system within different land covers
(2020-12-01)
Liquid-phase nonpoint source pollution dispersion and removal on sustainable urban drainage systems (SUDS) is an important issue for urban pollution mitigation which remains a challenge, as current researches mostly focus ...
Selection of surfactant compounds to enhance the dispersion of Beauveria bassiana
(Taylor & Francis Ltd, 2012-01-01)
This study aimed to select surfactant compounds to improve the dispersion of emulsifiable conidial suspensions of Beauveria bassiana for field application while maintaining high conidia viability. Surfactant compatibility ...
Propagation Of Time-truncated Airy-type Pulses In Media With Quadratic And Cubic Dispersion
(OPTICAL SOC AMERWASHINGTON, 2015)
Effect of soil textural characteristics on longitudinal dispersion in saturated porous media
(Sciendo, 2021-06-01)
This study focuses on the effects of soil textural heterogeneity on longitudinal dispersion under saturation conditions. A series of solute transport experiments were carried out using saturated soil columns packed with ...
Comparison of oxidation efficiency of disperse dyes by chemical and photoelectrocatalytic chlorination and removal of mutagenic activity
(Pergamon-Elsevier B.V. Ltd, 2009-02-28)
Degradation of Disperse Orange 1, Disperse Red 1 and Disperse Red 13 dyes has been performed using electrochemical oxidation on Pt electrode, chemical chlorination and photoelectrochemical oxidation on Ti/TiO(2) thin film ...
Chirped optical X-shaped pulses in material media
(Optical Soc AmerWashingtonEUA, 2004)