[HTML][HTML] Polyethyleneimine-integrated composite sorbents for emerging pollutants remediation in water: Cross-linking strategy and tailored affinity

B Yuan, Q An, Z Xiao, J Hao, K Zhu, S Zhai… - Resources Chemicals and …, 2023 - Elsevier
The removal and enrichment of pollutants in industrial wastewater using efficient adsorption
processes have been a hot scientific topic in the field of environmental chemistry and green …

Cyanobacteria and cyanotoxins in the environment and water intakes: Reports, diversity of congeners, detection by mass spectrometry and their impact on health

MF Rocha, GAV Magalhães-Ghiotto, R Bergamasco… - Toxicon, 2024 - Elsevier
Cyanobacteria are aquatic microorganisms of high interest for research due to the
production of secondary metabolites, among which the most popular are cyanotoxins …

Biotemplated synthesis of hollow nickel silicate fiber for organic dye contaminants and its selective adsorption

Z Jia, C Han, L Wu, D Zhang, M Li - Colloids and Surfaces A …, 2022 - Elsevier
Silicate is one kind of the fundamental constituent of minerals with the interesting properties,
such as environment-friendliness, easily availability and hydrophilic surface chemistry. In …

Reproductive toxicity assessment of cellulose nanofibers, citric acid, and branched polyethylenimine in sea urchins: Eco-design of nanostructured cellulose sponge …

MC Esposito, L Riva, GL Russo, C Punta, I Corsi… - Environmental …, 2024 - Elsevier
In the framework of a safe-by-design approach, we previously assessed the eco-safety of
nanostructured cellulose sponge (CNS) leachate on sea urchin reproduction. It impaired …

Chitosan-modified cotton fiber: An efficient and reusable adsorbent in removal of harmful cyanobacteria, Microcystis aeruginosa from aqueous phases

YH Park, S Kim, JS Choi, J Chung, JS Choi, YE Choi - Chemosphere, 2024 - Elsevier
In the present study, to remove harmful cyanobacterial species Microcystis aeruginosa from
aqueous phases, adsorption-based strategy was utilized. For this strategy, the surface of …

Remediation of Microcystis aeruginosa blooming water using a reusable polyethylenimine–polyvinyl chloride composite adsorbent

YH Park, S Kim, YE Choi - Journal of Water Process Engineering, 2022 - Elsevier
This study aimed to apply an adsorption-based technique to directly suppress harmful algal
blooms (HABs) in freshwater without causing secondary pollution. Considering the negative …

Amination of non-functional polyvinyl chloride polymer using polyethyleneimine for removal of phosphorus from aqueous solution

S Kim, YH Park, YE Choi - Polymers, 2022 - mdpi.com
The eutrophication of freshwater environments caused by an excess inflow of phosphorus
has become a serious environmental issue because it is a crucial factor for the occurrence of …

[HTML][HTML] Sustainable control of Microcystis aeruginosa, a harmful cyanobacterium, using Selaginella tamariscina extracts

W Kim, Y Park, M Kim, Y Cha, J Jung, CO Jeon… - Ecotoxicology and …, 2024 - Elsevier
Eco-friendly reagents derived from plants represent a promising strategy to mitigate the
occurrence of toxic cyanobacterial blooms. The use of an amentoflavone-containing …

Natural Sorbents in Green Sample Preparation

J Millán-Santiago, G Lasarte-Aragonés… - 2023 - books.rsc.org
The last few decades have witnessed an increasing social awareness about the impact of
human activities on the environment. The Analytical Chemistry community has been closely …

Supramolecular Solvents (SUPRASs) in Green Sample Preparation

R González-Martín, I Negrín-Santamaría… - 2023 - books.rsc.org
Sample preparation is the critical step in most analytical applications, and the main source of
systematic errors in analytical methods. 1 In general, it involves multiple steps of extraction …