Search
Search Results
-
Photoacid for releasing carbon dioxide from sorbent
Carbon dioxide (CO 2 ) is the most important greenhouse gas that causes global warming. Different sorbents, e.g. amines have been applied to capture CO 2 ...
-
Impact of H2S on Hg0 capture performance over nitrogen-doped carbon microsphere sorbent: experimental and theoretical insights
A nitrogen-doped carbon microsphere sorbent with a hierarchical porous structure was synthesized via aggregation-hydrothermal carbonization. The Hg 0 ...
-
Activated carbon from avocado seed as sorbent phase for microextraction technologies: activation, characterization, and analytical performance
According to green analytical chemistry principles, the use of agricultural byproducts as sorbent phases is an interesting topic due to their...
-
Carbon dioxide minimization using sodium and potassium impregnated calcium oxide sorbent derived from waste eggshell
In this study, we have investigated the effects of sodium (Na + ) and potassium (K + ) impregnated calcium oxide (CaO) on CO 2 absorption from biogas. Na + ...
-
Chloramphenicol-imprinted polychitosan bounded with carbon dots as fluorescent sensor, dispersive sorbent, and drug carrier
Chitosan, an abundant natural polysaccharide, was conjugated with carbon dots (CDs) and self-polymerized with chloramphenicol (CAP) templates to...
-
Adsorption of Cd(II) and Cr(VI) by a Complex Humic Sorbent: Kinetic and Redox Characteristics of the Process
AbstractA study is performed of the maximum saturation of humic acids with Fe(III) ions when obtaining a complex humic sorbent. The complex sorbent HA
-
Retention Behavior and Dynamic Sorption of Strontium Ions from Aqueous Media Using Fabricated Inorganic Sorbent
AbstractSorption of Sr(II) from aqueous solutions has been studied using fabricated lithium magnesium boron silicate (LMBS) sorbent. LMBS sorbent has...
-
Facilitating the excision of toxic dyes from wastewater via a green citric acid crosslinked β-CYCAL sorbent and its comparative study
One of the major health problems in present times is the unavailability of clean drinking water, due to the existence of toxic dyes in water. Taking...
-
Highly selective reusable nanolayered sorbent for the elution of hazardous As (III) from environmental samples
Arsenic (As), a hazardous and carcinogenic heavy metal, poses a significant threat to both human health and the environment. Given its toxicity even...
-
Possibility of Calculating the Dynamics of Thermal Desorption of Hydrocarbons from a Coal Fiber Sorbent
AbstractAbstract—Geochemical survey based on registration of hydrocarbons that migrate from a deposit to the Earth’s surface is a promising method of...
-
Ni induced superhydrophobic melamine foam sorbent for cleanup of oils/organic solvents
In this study, hydrophobic behavior of the metal ion-modified commercial acoustic melamine foam (MF) was investigated and its use as a sorbent was...
-
Selective sorption of zirconium ions from acidic medium onto modified clay based on activated carbon
This work used the batch method to study the selective sorption of zirconium ions from acidic solutions by activated carbon clay modified with nickel...
-
Cu (II)-based metal-organic framework functionalized with graphene oxide as a sorbent for the dispersive micro-solid-phase extraction of losartan potassium from water
In this study, a new metal–organic framework (MOF) based on copper (II) functionalized with graphene oxide (MOF-Cu@GO) was successfully synthesized...
-
Obtaining of Low-Flammable Sorbent Based on Polyurethane Foam for Trap** Radioactive Iodine Forms
AbstractThe composite sorption material based on a highly porous polyurethane foam matrix with a layer of impregnated activated carbon powder applied...
-
Polymer-coated MOF for effective pesticides’ sorbent in combined DSPE-DLLME method
In the present study, dispersive solid-phase extraction (DSPE) with a sorbent of metal–organic framework/ polypyrrole (MOF/PPy) composite was...
-
Thermogravimetric Analysis of Carbon Sorbents Modified by Ammonium Bromide
The thermal stability of carbon sorbents modified by ammonium bromide is investigated. The sorbent is produced from D coal by alkaline activation at...
-
Adsorption of Manganese(II) from Aqueous Solution by Activated Carbon Granules
The adsorption kinetics of Mn 2+ ions by AG-3 activated carbon granules is investigated. It is found that the pseudo–first-order Lagergren kinetic...
-
Carbon Nanomaterial for Oil Spill Clean-Up
Oil spills are a pressing issue as they impose a risk on the marine ecosystem and have severe economic and social consequences. Conventional methods...
-
Evaluation of highly adsorptive Guefoams (multifunctional guest-containing foams) as a potential sorbent for determination of volatile organic compounds (VOCs) by means of thermal desorption
The present work delves into the feasibility of employing a novel structured sorbent referred to as GFAD (Guefoam Adsorption Device) for the...
-
A comparative study of sorption of microamounts of Ra, Po, U, Th, Np and Pa by a thin-layer sorbent based on manganese dioxide
Thin-layer flat sorbents are used in analysis of alpha emitters allowing combine radionuclide separation and thin alpha source preparation into one...
