Phosphate removal from wastewater by model-La (III) zeolite adsorbents

N Ping, B Hans-Jörg, LI Bing, LU Xiwu… - Journal of environmental …, 2008 - Elsevier
Phosphorus is one of the primary nutrients which leads to eutrophication and accelerates
aging process in enclosed water bodies. Because of the poor phosphorus selectivity of other …

Removal of heavy metal ions by using dithiocarbamated-sporopollenin

N Ünlü, M Ersoz - Separation and Purification Technology, 2007 - Elsevier
In this study, the sorption conditions of Cu (II), Pb (II) and Cd (II) metal ions onto
dithiocarbamated-spororpollenin (DTC-S) have been investigated. The different variables …

Removal of phosphate from water by a highly selective La (III)-chelex resin

RSS Wu, KH Lam, JMN Lee, TC Lau - Chemosphere, 2007 - Elsevier
A new polymer ligand exchanger (PLE) has been developed for the removal of phosphate in
wastewater. This PLE, consisting of lanthanum (III) bound to chelex-100 resin, was prepared …

Column-mode phosphate removal by a novel highly selective adsorbent

X Zhu, A Jyo - Water Research, 2005 - Elsevier
A phosphoric acid resin RGP was immobilized with zirconium (IV)(Zr (IV)) to investigate its
applicability in phosphate removal. When loaded with Zr (IV), RGP was changed into an …

Diffusion barriers of tripartite sporopollenin microcapsules prepared from pine pollen

G Bohne, E Richter, H Woehlecke, R Ehwald - Annals of Botany, 2003 - academic.oup.com
Tripartite sporopollenin microcapsules prepared from pine pollen (Pinus sylvestris L. and
Pinus nigra Arnold) were analysed with respect to the permeability of the different strata of …

The personal process in software engineering

WS Humphrey - … of the Third International Conference on the …, 1994 - ieeexplore.ieee.org
The personal software process (PSP) provides software engineers a way to improve the
quality, predictability, and productivity of their work. It is designed to address the …

Physicochemical processes

BE Reed, MR Matsumoto, R Viadero, RL Segar… - Water environment …, 1999 - JSTOR
Woodside et al.(1998) studied the effectiveness of ultrasonic radiation for particle-liquid
separation. They found that the effi ciency depended on the acoustic energy density …

The mobile digital contents distribution scenario

E Furregoni, A Rangone, FM Renga… - … Conference on the …, 2007 - ieeexplore.ieee.org
The purpose of this work is to draw the possible reference scenario for Mobile Digital
Contents' distribution and to detect the main macro variables that will drive the evolution …

The retention profile of phosphate ions in aqueous media onto ion pairing immobilized polyurethane foam: Kinetics, sorption and chromatographic separation

AS Bashammakh - Journal of Molecular Liquids, 2016 - Elsevier
A strategy for enriching, separating and determining the inorganic phosphate ions in water
based on the use of polyurethane foam (PUFs) physically immobilized with some ion pairing …

Nitrogen and phosphate removal by zeolite-rare earth adsorbents

B Li, X Lu, P Ning, Y Yang - 2009 International Conference on …, 2009 - ieeexplore.ieee.org
Zeolite modified by rare earth lanthanum compounds would be an excellent water
purification agent that can simultaneously remove both nitrogen and phosphate in aqueous …