Polysaccharide-based (nano) materials for Cr (VI) removal

Y Orooji, Z Nezafat, M Nasrollahzadeh… - International Journal of …, 2021 - Elsevier
Chromium is a potentially poisonous and carcinogenic species, which originates from
human activities and various industries such as leather, steel, iron, and electroplating …

In situ nanoremediation of soils and groundwaters from the nanoparticle's standpoint: A review

L Marcon, J Oliveras, VF Puntes - Science of the Total Environment, 2021 - Elsevier
Anthropogenic pollution coming from industrial processes, agricultural practices and
consumer products, results in the release of toxic substances into rural and urban …

Simultaneous removal of p-nitrophenol and Cr (VI) using biochar supported green synthetic nano zero valent iron-copper: mechanistic insights and toxicity evaluation

T Li, F Zhu, W Liang, G Hu, X Deng, Y Xue… - Process Safety and …, 2022 - Elsevier
Nano zero-valent iron/copper bimetallic particles supported by peanut shell biochar were
synthesized with green tea extracts (GT-BC@ nZVI/Cu) and used for simultaneous removal …

Remediation of soil contaminated with organic compounds by nanoscale zero-valent iron: A review

Y Li, HP Zhao, L Zhu - Science of the Total Environment, 2021 - Elsevier
In recent years, nanoscale zero-valent iron (nZVI) has been gradually applied in soil
remediation due to its strong reducing ability and large specific surface area. Compared to …

Tree gum-based renewable materials: Sustainable applications in nanotechnology, biomedical and environmental fields

VVT Padil, S Wacławek, M Černík, RS Varma - Biotechnology advances, 2018 - Elsevier
The prospective uses of tree gum polysaccharides and their nanostructures in various
aspects of food, water, energy, biotechnology, environment and medicine industries, have …

[HTML][HTML] Major advances and challenges in heterogeneous catalysis for environmental applications: a review

S Wacławek, VVT Padil, M Černík - Ecological Chemistry and …, 2018 - sciendo.com
Heterogeneous catalysis is one of the fastest developing branches of chemistry. Moreover, it
is strongly connected to popular environment-related applications. Owing to the very fast …

Sustainable synthesis of nanoscale zerovalent iron particles for environmental remediation

Y Monga, P Kumar, RK Sharma, J Filip… - …, 2020 - Wiley Online Library
Nanoscale zerovalent iron (nZVI) particles represent an important material for diverse
environmental applications because of their exceptional electron‐donating properties, which …

Sustained activation of persulfate by slow release of Fe (II) from silica-coated nanosized zero-valent iron for in situ chemical oxidation

M Song, QB Nguyen, C Kim, I Hwang - Water Research, 2023 - Elsevier
Sustained activation of persulfate through the slow release of Fe (II) from silica-coated
nanosized zero-valent iron (nZVI) particles (nZVI@ SiO 2) was investigated. Slow release of …

Recent findings and future directions of grafted gum karaya polysaccharides and their various applications: A review

V Raj, JH Lee, JJ Shim, J Lee - Carbohydrate Polymers, 2021 - Elsevier
Gum karaya is a polysaccharide that has several industrial applications in the
pharmaceutical, food, and environmental fields owing to its hydrophilic, anionic, and …

Surface modification of zero-valent iron nanoparticles with β-cyclodextrin for 4-nitrophenol conversion

K Krawczyk, S Wacławek, D Silvestri, VVT Padil… - Journal of Colloid and …, 2021 - Elsevier
Environmental pollution causes irreversible damage to ecosystems and their structure.
Therefore, the development of novel remedial techniques is a must for an effective response …