Results 21 to 30 of about 51,198 (252)

Constants of Langmuir, Freundlich, isotherm.

open access: yes, 2022
Constants of Langmuir, Freundlich, isotherm.
Moustafa Gamal Snousy (14053151)   +5 more
core   +1 more source

Waste-Derived Fine-Milled Bone Char for Apparent Cr (VI) Removal From Water and Preliminary Asphalt-Compatible Processing of the Recovered Residue. [PDF]

open access: yesWater Environ Res
Waste‐derived ultrafine bone char removed Cr (VI) from acidic synthetic water, and the recovered Cr‐loaded solid was incorporated into asphalt‐compatible binder and mortar without major rheological disruption. The pathway links contaminant capture with preliminary spent adsorbent management, but leaching, chromium speciation, aging, and real‐wastewater
Avila-Robayo KY   +2 more
europepmc   +2 more sources

Mobility of ibuprofen, a persistent active drug, in soils irrigated with reclaimed water

open access: yesPlant, Soil and Environment, 2013
Ibuprofen is not completely removed in wastewater treatment plants, and consequently, it may enter the soil through irrigation with reclaimed water. Subsequently, due to the reversible adsorption which takes place in the soil, this emerging pollutant can
V. González-Naranjo, K. Boltes, M. Biel
doaj   +1 more source

Investigation of Nitrate Adsorption Isotherms by Iron (III) and Zinc-coated Biochars Using Ultrasonic [PDF]

open access: yesمجله آب و خاک
Introduction The rapid growth and development of urban communities, coupled with the increased industrial and economic activities in recent years, have led to the production and release of various pollutants into the environment.
M.R. Alashti   +3 more
doaj   +1 more source

Adsorption of Zinc Oxide Nanoparticles onto Esterified Carbonize Sago Hampas: Kinetic and Equilibrium Studies

open access: yesIranian Journal of Materials Science and Engineering, 2020
Sago hampas was chemically modified through esterification process to adsorb both laboratory and commercial synthesized ZnO nanoparticles from water in a batch adsorption studies.
E. K. Droepenu   +3 more
doaj  

Efficient Nitrate Removal from Water Using Zinc-Aluminium Layered Double Hydroxide Nanostructures: Synthesis and Adsorption Optimization [PDF]

open access: yesAvicenna Journal of Environmental Health Engineering
Layered double hydroxides (LDHs), distinguished by their lamellar nanosheet structures, are highly effective materials for hosting and intercalating functional chemicals, making them suitable for water contaminant remediation.
Malika Safi   +3 more
doaj   +1 more source

Removal of Pb (II) From Wastewater Using Henna; Optimization of Operational Conditions [PDF]

open access: yesIranian Journal of Chemical Engineering, 2018
At this work, removal of Pb (II) using Lawsonia inermis (Henna) was studied. In recent years, use of low price adsorbent is taken into consideration. Adsorption experiments were performed in batch system at ambient temperature (25℃).
M. Shafiee, A. Akbari, B. Ghiassimehr
doaj  

Kinetics and Adsorption Isotherms Study of Cyanide Removal from Gold Processing Wastewater Using Natural and Impregnated Zeolites [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2018
The extraction of gold involves using cyanide which has the potential to impact the environment. Many studies have been done to reduce the environmental effects of cyanide.
Abdoullah Samiee Beyragh   +4 more
doaj  

Adsorption of apple polyphenols onto β-glucan

open access: yesCzech Journal of Food Sciences, 2017
The adsorption of polyphenols from apples, a good source of polyphenols in the human diet, onto β-glucan, a soluble dietary fibre were studied. Polyphenols were extracted from the flesh and peel of two apple varieties (wild apple and Slavonska srčika ...
Lidija Jakobek   +3 more
doaj   +1 more source

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

open access: yesAdvanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel   +1 more
wiley   +1 more source

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