Water purification by using adsorbents: a review

NB Singh, G Nagpal, S Agrawal - Environmental technology & innovation, 2018 - Elsevier
There are number of water purification techniques but the adsorption is one of the most
simplest, effective and economical method for wastewater purification. In this article a large …

Review on nickel-based adsorption materials for Congo red

Y Zheng, B Cheng, J Fan, J Yu, W Ho - Journal of Hazardous Materials, 2021 - Elsevier
Excessive synthetic dyestuffs in the aquatic environment pose various ecological and health
issues that are detrimental to sustainable development. Adsorption is considered a feasible …

3D hierarchical graphene oxide-NiFe LDH composite with enhanced adsorption affinity to Congo red, methyl orange and Cr (VI) ions

Y Zheng, B Cheng, W You, J Yu, W Ho - Journal of hazardous materials, 2019 - Elsevier
Abstract Three-dimensional (3D) hierarchical graphene oxide-NiFe layered double
hydroxide (GO-NiFe LDH) composite with sandwich-like structure is fabricated using a facile …

Sulfur vacancy regulation and multipolarization of NixCo1S nanowires-decorated biotemplated structures to promote microwave absorption

D Wang, Y Hu, Z Cui, PX Yang, Z Du, Y Hou… - Journal of Colloid and …, 2023 - Elsevier
It is a novel and practical method to use natural porous biomaterials as microwave absorber.
In this study, Ni x Co 1 S nanowires (NWs)@ diatomite (De) composites with one …

A systematic review of layered double hydroxide-based materials for environmental remediation of heavy metals and dye pollutants

MA Ahmed, AA Mohamed - Inorganic Chemistry Communications, 2023 - Elsevier
Heavy metals and dyes are among the most hazardous industrial pollutants, posing a
serious threat to the aquatic environment and human health. Therefore, simple and cost …

Facile synthesis of FeCo layered double oxide/raspberry-like carbon microspheres with hierarchical structure for electromagnetic wave absorption

H Wu, Z Zhao, G Wu - Journal of colloid and interface science, 2020 - Elsevier
Abstract Transition metal compositions (Fe, Co and Ni) have always been promising
candidates for electromagnetic wave (EMW) absorbers. In this study, the FeCo layered …

NiFe-LDH nanosheet/carbon fiber nanocomposite with enhanced anionic dye adsorption performance

H Hu, S Wageh, AA Al-Ghamdi, S Yang, Z Tian… - Applied Surface …, 2020 - Elsevier
Excessive discharge quantity of toxic dyes has been confirmed to be detrimental to the
ecological system and human health. Thus, an effective adsorbent must be developed to …

Nanostructured materials for water purification: Adsorption of heavy metal ions and organic dyes

WS Choi, HJ Lee - Polymers, 2022 - mdpi.com
Chemical water pollution poses a threat to human beings and ecological systems. The
purification of water to remove toxic organic and inorganic pollutants is essential for a safe …

Adsorption performance of tetracycline on NiFe layered double hydroxide hollow microspheres synthesized with silica as the template

X Wang, B Cheng, L Zhang, J Yu, I Normatov - Journal of Colloid and …, 2022 - Elsevier
Tetracycline (TC) has poor degradability and hepatotoxicity which will increase the burden
on the aquatic environment when discharged into lakes in large quantities. LDH materials …

Waste-derived nanoparticles: synthesis approaches, environmental applications, and sustainability considerations

SM Abdelbasir, KM McCourt, CM Lee… - Frontiers in …, 2020 - frontiersin.org
For the past few decades, a plethora of nanoparticles have been produced through various
methods and utilized to advance technologies for environmental applications, including …