Results 21 to 30 of about 1,069,272 (304)

Application of kaolinite-based composite as an adsorbent for removal of uranyl ions from aqueous solution: kinetics and equilibrium study

open access: yes, 2022
Polyacrylamide (PAA)-kaolinite (K) composite adsorbent was synthesized using K and PAA hydrogel, in-situ polymerization method as synthesis method. Adsorbent performance of the PAA-K composite for UO22+ ions was optimized: 400 mg L−1 at pH 4.5 at 25 °C ...
Zeynep Mine Hasdemir   +4 more
core   +1 more source

Removal of phosphate with a polyacrylonitrile composite functionalized by a metal organic framework-enhanced layered double hydroxide

open access: yesWater Science and Technology, 2023
Excessive phosphorus causes eutrophication problems. The adsorptive removal of phosphate is prevalent and practical in large-scale applications, such as column adsorption.
Jianzhi Song   +3 more
doaj   +1 more source

An environment-friendly composite as an adsorbent for removal Cu (II) ions [PDF]

open access: yes, 2019
The low-cost composite film was prepared by incorporating chitosan, berry soap fruit extract (rarasaponin), and bentonite as the raw materials. The produced chitosan/rarasaponin/bentonite (CRB) composite exhibits outstanding adsorption capability toward ...
Putro, Jindrayani Nyoo   +6 more
core   +1 more source

Adsorption performance of composite Fe3O4-HA adsorbent for Mn(Ⅱ)

open access: yes, 2022
The data analysis of the adsorption performance of the composite Fe3O4-HA adsorbent for Mn (Ⅱ) obtained through laboratory experiments and chemical characterization is only used for the adsorption of Mn (Ⅱ).THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ...
Zheng, Y (via Mendeley Data), Zheng, yao
core   +1 more source

Synthesis of Activated Carbon-Fe3O4 Composite as Gasoline Adsorbent in Gasoline-Water Mixture and Its Adsorption Kinetics Study [PDF]

open access: yes, 2022
Activated carbon-Fe3O4 composite was successfully synthesized. This work aimed to synthesize magnetic activated carbon and study its performance as a gasoline adsorbent.
Trisunaryanti, Wega   +2 more
core   +1 more source

Waste materials composited into an adsorbent for landfill leachate treatment

open access: yesJournal of Water and Health, 2023
The ability of a composite adsorbent composed primarily of various waste materials to adsorb heavy metals, NH3-N, and chemical oxygen demand (COD) from landfill leachate was investigated through batch sorption experiments.
K. K. P. S. Kumara   +1 more
doaj   +1 more source

Modeling and Optimizing Lead Ions Adsorption by Walnut Shell modified by Sepiolite from Aqueous Solution by Response Surface Methodology [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
Activated carbon from the walnut shell modified by sepiolite (AC/SEP) composite was synthesized and applied for the adsorption of toxic lead (Pb(II)) ions from industrial effluents.  AC/SEP composite was characterized by Fourier Transform InfraRed (FT-IR)
Somayeh Sadat Kiamarzi   +3 more
doaj   +1 more source

Phosphate Ion Removal from Aqueous Solution Using an Iron Oxide-Coated Fly Ash Adsorbent

open access: yesAdsorption Science & Technology, 2009
The ability of an iron oxide/fly ash composite adsorbent prepared with municipal solid waste fly ash and iron nitrate to remove phosphate ions from aqueous solutions has been tested.
Shuhua Yao, Jinyan Li, Zhongliang Shi
doaj   +1 more source

Preparation of composite adsorbent with high performance of heat and mass transfer [PDF]

open access: yes, 2013
To develop a new composite adsorbent with high performance, fir sawdust and CaCl2 are selected as raw materials. The mass transfer is enhanced by carbonizing and activating the sawdust and heat transfer is enhanced by adding expanded graphite into the ...
Wang LingBao   +5 more
core   +1 more source

A novel composite adsorbent coated superhydrophilic-nanostructured heterogeneous surface for condensation heat transfer enhancement

open access: yes, 2023
In this work, a novel composite adsorbent coated superhydrophilic-nanostructured heterogeneous surface is proposed to enhance condensation heat transfer.
Chen, Siru   +8 more
core   +1 more source

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