Buscar
Mostrando ítems 1-10 de 553
HaP/SBA-3 Nanostructured Composite to Remove Fluoride Effectively from Contaminated Water
(Crimson, 2021-11)
Highly ordered pore mesoporous silica composites, like SBA-3 and hydroxyapatite (HaP) nanocrystals, characterized by X-ray diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy ...
Spatial Variability of Water Retention Curve Fractal DimensionVariabilidad Espacial de Dimensiones Fractales en Curvas de Retención de Agua
(USFQ PRESS, departamento editorial de la Universidad San Francisco de Quito USFQ, 2015)
Water quantity investigation of simulated green roofs in a tropical climate: influence of vegetation composition
(Universidade Federal de Mato Grosso, 2019)
Effect of temperature on the chromatographic retention of ionizable compounds: II. Acetonitrile–water mobile phases
(Elsevier Science, 2005-06)
The retentive behavior of weak acids and bases in reversed-phase liquid chromatography (RPLC) upon changes in column temperature has been theoretically and experimentally studied. The study focuses on examining the temperature ...
Use of organo-montmorillonite for the nitrate retention in water: Influence of alkyl length of loaded surfactants
(Springer Nature, 2019-10-03)
The removal of NO3− from water was performed and compared among four organo-montmorillonites (OMt) with quaternary amine surfactants of different chain lengths [octadecyl trimethyl-(ODTMA), hexadecyl trimethyl-(HDTMA), ...
Water retention capacity in soils of the Serra do Mar, SPCapacidade de retenção de água em solos da Serra do Mar, SP
(Instituto Geológico, Secretaria do Meio Ambiente, São Paulo, 2015)
Microbial mat contribution to the formation of an evaporitic environment in a temperate-latitude ecosystem
(Elsevier Science, 2019-08)
An evaporitic environment is characterized by having high salinity, climatic, and hydrological factors that promote a negative water balance; however, biological factors may also influence their development. Modern coastal ...
Phosphorus distribution pattern in sediments of natural and constructed wetlands
(Elsevier Science, 2017-11)
Two constructed wetlands for treating industrial and sewage effluents (CW1 and CW2) and two natural wetlands (NW1 and NW2), located in Argentina, were studied. The aims of the study were (1) to assess the accumulation and ...