Results 41 to 50 of about 106,219 (235)

Environmental protection from emissions of colored waste water by natural sorbent made from cellulose fibers

open access: yesZaštita Materijala, 2017
Environment protecting from emissions of colored waste water of the textile industry is the subject of this paper. It's about the decolorization with the help of sorbent obtained from natural cellulose fiber waste cotton and hemp. Removal of reactive dye
Dragan Đorđević   +2 more
doaj   +1 more source

Time for Reform: Investing in Prevention: Keeping Children Safe at Home [PDF]

open access: yes, 2008
Describes the prevention and reunification services needed in child welfare programs to reduce abuse and help families stay together. Recommends changes to the child welfare financing structure to allow states to lower the need for foster ...
Madelyn Freundlich
core  

Adsorption of 3-chloroaniline on potato skin in aqueous solution [PDF]

open access: yes, 2016
The adsorption behaviour of aromatic amine 3-chloroaniline (3-CA) from aqueous solution on fresh potato skin was investigated. A series of batch experiments were conducted under different experimental conditions of contact time, 3-chloroaniline ...
Duncan, H.J.   +2 more
core   +3 more sources

Molecular‐Level Insights into Interfacial Adsorption Mechanisms of PFOA on Functional Dolomite Surfaces via AIMD and Spectroscopy

open access: yesAdvanced Materials Interfaces, EarlyView.
Perfluorooctanoic acid (PFOA), ab initio molecular dynamics (AIMD), density functional theory (DFT), Dolomite (DL), metal‐organic frameworks (MOFs), calcined modified dolomite (CDL), zero‐point of charge (PZC), metal‐organic frameworks (MOFs), Fourier transform infrared (FTIR), X‐ray diffraction (XRD), scanning electron microscopy (SEM ...
Yating Yang   +8 more
wiley   +1 more source

Personnages de joueuses pathologiques dans des fragments littéraires : Une lecture au prisme de la psychologie clinique

open access: yesSciences du Jeu, 2020
The question of women gambling addiction in novels hasn’t yet been fully studied. In this study we are aiming to build a connection between the representations of women gamblers in literature and the diagnostic criteria proposed in the Diagnostic and ...
Hannah Freundlich
doaj   +1 more source

Highly Efficient Extraction of 212 Pb/212Bi from the Decay Chain of 232Th‐Based on Anion Exchange in Bromide Medium

open access: yesAdvanced Science, EarlyView.
This work provides an effective strategy for selectively extracting 212Pb and 212Bi from the decay chain of 232Th as well as its mechanism illustration. Using the novel strategy, 2.07 MBq of 212Pb is successfully separated from 232Th and its daughters, which enables the supply of 212Pb/212Bi directly from the abundant natural thorium resource to be ...
Lifeng Chen   +11 more
wiley   +1 more source

The Third‐Generation Magnetic Super‐Stable Mineralizer: Complete Removal and Separation of Multiple Heavy Metal Pollutants

open access: yesAdvanced Science, EarlyView.
The 3rd‐generation magnetic super‐stable mineralizer M‐MgAl‐700 features a core‐shell structure, strong superparamagnetism, large surface area, and abundant oxygen defects. It achieves exceptional Cd(II) and As(V) mineralization capacities, reducing both pollutants in co‐contaminated water and soil to meet national standards.
Haoran Wang   +9 more
wiley   +1 more source

Adsorption of phenol/tyrosol from aqueous solutions on macro-reticular aromatic and macro-porous polystyrene cross-linked with divinylbenzene polymeric resins [PDF]

open access: yes, 2011
The current work aims at separating by adsorption of low-molecular-weight organic compounds in a nanofiltration concentrate of the olive mill wastewaters. The experimental investigations on adsorption of phenol/tyrosol in single and binary systems were
Njimou, Jacques R.   +6 more
core   +4 more sources

The impact of organic residues on lead adsorption in two types of calcareous soils

open access: yesSiberian Journal of Life Sciences and Agriculture
The experiment was conducted in the laboratories of the University of Agriculture in Basra University. The study included investigating the behavior of lead adsorption in soil samples at equilibrium conditions and factors affecting adsorption by organic ...
Ayat Jasem Mohammed, Salwa Jumaa Fakher
doaj   +1 more source

Competitive adsorption of p-hydroxybenzoic acid and phenol on activated carbon : experimental study and modelling. [PDF]

open access: yes, 2013
The competitive adsorption of phenol and p-hydroxybenzoic acid (4HBA) has been investigated on activated carbon (AC) for a wide range of concentrations under unbuffered conditions. The results show a preferential adsorption of 4HBA which can be explained
Andriantsiferana, Caroline   +4 more
core   +2 more sources

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