Articles with "simultaneous removal" as a keyword



Zn‐Bi Catalytic Pair Enables Selective Superoxide Radical Generation for Simultaneous Removal of Organic Pollutants and Heavy Metals

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Published in 2025 at "Advanced Materials"

DOI: 10.1002/adma.202512489

Abstract: Manipulating exciton dissociation and charge‐carrier transfer processes to selectively generate redox‐capable superoxide (O2•−) for the removal of antibiotic‐heavy metal‐combined pollutants is challenging. To address this issue, a Zn‐Bi catalytic pair with a dual d10 electronic… read more here.

Keywords: generation; removal; simultaneous removal; charge ... See more keywords

All‐in‐One Bioinspired Multifunctional Graphene Biopolymer Foam for Simultaneous Removal of Multiple Water Pollutants

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Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202000664

Abstract: Polluted waters are complex systems with many different co‐existing contaminants that make their simultaneous removal a very challenging task. To address this problem, all‐in‐one ad/ab‐sorbent with unique combination of interfacial properties and multiple surface chemistry… read more here.

Keywords: simultaneous removal; graphene biopolymer; water; removal ... See more keywords

Wood residue reuse for a synthesis of lignocellulosic biosorbent: characterization and application for simultaneous removal of copper (II), Reactive Blue 19 and cyprodinil from water

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Published in 2019 at "Wood Science and Technology"

DOI: 10.1007/s00226-019-01093-0

Abstract: A new lignocellulosic-Al2O3 hybrid biosorbent (LC-Al2O3) was synthesized using wood residue material from the oak tree (Quercus robur). Biosorbent was tested for the simultaneous removal of three different types of pollutants: cationic (copper (II) ions),… read more here.

Keywords: water; simultaneous removal; spectroscopy; biosorbent ... See more keywords

Mutual effects behind the simultaneous removal of toxic metals and cationic dyes by interlayer-expanded MoS2 nanosheets

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-06277-6

Abstract: Simultaneous removal of coexisting metals and dyes from industrial wastewaters is challenging, and the mutual effects behind the co-adsorption of these pollutants remain unclear. Herein, interlayer-expanded MoS2 (IE-MoS2) nanosheets prepared by a one-pot simple and… read more here.

Keywords: cationic dyes; adsorption; mutual effects; effects behind ... See more keywords

Simultaneous removal of particulates and NO by the catalytic bag filter containing V2O5-MoO3/TiO2

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Published in 2020 at "Korean Journal of Chemical Engineering"

DOI: 10.1007/s11814-020-0486-5

Abstract: V2O5-MoO3/TiO2 based catalytic bag filters were developed for the simultaneous removal of particulates and NO in the temperature range of 200–250 °C. Good denitrification activity, dedust efficiency as well as high adhesion strength in the… read more here.

Keywords: catalytic bag; v2o5 moo3; bag; moo3 tio2 ... See more keywords

Effect of catalyst preparation for the simultaneous removal of soot and NOx

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Published in 2019 at "Applied Catalysis A: General"

DOI: 10.1016/j.apcata.2018.10.029

Abstract: Abstract La0.7Ag0.3MnO3 perovskite-like catalyst was prepared using three synthetic routes, microwaved-assisted (MW) microwaved-assisted hydrothermal (HMW) and solid state (SS) with the aim of studying catalyst preparation method effect on the simultaneous removal of soot and… read more here.

Keywords: catalyst; removal; removal soot; catalyst preparation ... See more keywords

The catalytic performance and characterization of ZrO2 support modification on CuO-CeO2/TiO2 catalyst for the simultaneous removal of Hg0 and NO

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2016.12.192

Abstract: Abstract The different addition amounts of ZrO 2 on CuO-CeO 2 /TiO 2 catalyst synthesized by co-precipitation method were investigated to research the simultaneous removal of Hg 0 and NO in simulated flue gas. Results… read more here.

Keywords: cuo; removal; conversion; support ... See more keywords

Sulfur-modified chabazite as a low-cost ion exchanger for the highly selective and simultaneous removal of cesium and strontium

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Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.147776

Abstract: Abstract Low-cost inorganic ion-exchange materials with improved Cs+ and Sr2+ selectivities are of great interest for the treatment of various radioactive liquid wastes. Here the sulfur-modified chabazite (CHA) was formed by the simple encapsulation of… read more here.

Keywords: low cost; sulfur; ion; simultaneous removal ... See more keywords

Degradation of chlortetracycline with simultaneous removal of copper (II) from aqueous solution using wheat straw-supported nanoscale zero-valent iron

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.122384

Abstract: Abstract Nanoscale zero-valent iron (NZVI) materials as environmental remediation agents have attracted intense research interests due to its high reactivity and reducing ability. Herein, NZVI supported on wheat straw (WS-NZVI) composites were synthesized by liquid… read more here.

Keywords: nanoscale zero; removal; ctc cu2; cu2 ... See more keywords
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Simultaneous removal of NO and SO2 through heterogeneous catalytic oxidation-absorption process using magnetic Fe2.5M0.5O4 (M = Fe, Mn, Ti and Cu) catalysts with vaporized H2O2

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.123883

Abstract: Abstract Fe2.5M0.5O4 (M = Mn, Ti and Cu) were investigated for the first time as the catalyst for simultaneous removal of NO and SO2 through catalytic oxidation-absorption with vaporized H2O2. The physicochemical properties of as-prepared catalysts were… read more here.

Keywords: catalytic oxidation; removal; 5m0 5o4; fe2 5m0 ... See more keywords

Simultaneous removal of As(V) and Cr(VI) from water by macroporous anion exchanger supported nanoscale hydrous ferric oxide composite.

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Published in 2017 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2016.12.051

Abstract: As(V) and Cr(VI) are both highly toxic anionic pollutants and commonly co-exist in some industrial effluents and contaminated waters. In this study, simultaneous removal of them was efficiently achieved by employing a composite adsorbent (HFO-201)… read more here.

Keywords: hfo 201; nanoscale hydrous; removal; ferric oxide ... See more keywords