Experimental and theoretical studies on nitrate removal using epichlorohydrin-modified cross-linked chitosan derived from shrimp waste
Nitrates level in water is a worldwide problem that represents a risk to the environment and
people's health; efforts are currently devoted to the development and implementation of new …
people's health; efforts are currently devoted to the development and implementation of new …
Tuning the crosslink structure of cationic hydrogel for enhanced chromium (VI) removal: The covalent and electrostatic co-crosslinked effects and adsorption …
S Dong, Y Wang, J Li, D Zhang, Y Zhou… - Chemical Engineering …, 2020 - Elsevier
Abstract Elevated chromium (VI)(Cr (IV)) concentrations in drinking water or ground water
can pose a public health concern. In this study, layered double hydroxides-isethionate (LDH …
can pose a public health concern. In this study, layered double hydroxides-isethionate (LDH …
Design of hybrid Chitosan-Montmorillonite materials for water treatment: Study of the performance and stability
J Salvé, B Gregoire, L Imbert, F Hubert… - Chemical Engineering …, 2021 - Elsevier
Using hybrid chitosan-montmorillonite materials as environmentally-friendly alternatives to
metallic salts in water treatment, and especially for drinking water production, is a new …
metallic salts in water treatment, and especially for drinking water production, is a new …
Flocculation performance and evaluation of a sulfur-containing tannin flocculant for Cu2+ removal
X Sun, S Li, Y Xiong, Y You - Separation and Purification Technology, 2022 - Elsevier
To introduce sulfur compounds into tannin-based flocculants, thiosemicarbazide (TC) was
selected as a raw material to react with black wattle bark tannin and formaldehyde through …
selected as a raw material to react with black wattle bark tannin and formaldehyde through …
A Flocculation–Adsorption Self-Coupled System for Wastewater Treatment with the Aim of Water Reuse
T Wei, T Ran, W Zhao, B Dai - Industrial & Engineering Chemistry …, 2022 - ACS Publications
In this work, a unique flocculation–adsorption self-coupled system with a tunable coupling
ratio is constructed based on an ultra-salt-sensitive polymer (USSP). USSP exhibits unique …
ratio is constructed based on an ultra-salt-sensitive polymer (USSP). USSP exhibits unique …
Development and characterization of biocompatible membranes from natural chitosan and gelatin for pervaporative separation of water–isopropanol mixture
Natural polymers have attracted a lot of interest in researchers of late as they are
environmentally friendly, biocompatible, and possess excellent characters. Membranes …
environmentally friendly, biocompatible, and possess excellent characters. Membranes …
Study on Flocculation Behavior of Cr (VI) Using a Novel Chitosan Functionalized with Thiol Groups
Y Zhao, P Zhang, W Zhang, Y Fan - Polymers, 2023 - mdpi.com
In this study, CTS-GSH was prepared by grafting thiol (–SH) groups onto chitosan (CTS),
which was characterized through Fourier Transform Infrared (FT-IR) spectra, Scanning …
which was characterized through Fourier Transform Infrared (FT-IR) spectra, Scanning …
[HTML][HTML] Evaluación preliminar del efecto del quitosano y cascara de naranja en la coagulación-floculación de aguas residuales
Y Campo Vera, MA Delgado, Y Roa, G Mora… - … UDCA Actualidad & …, 2018 - scielo.org.co
Las aguas de desecho dispuestas en una corriente superficial, lagos, ríos, mar, sin ningún
tratamiento, ocasionan graves inconvenientes de contaminación, que afectan la flora y la …
tratamiento, ocasionan graves inconvenientes de contaminación, que afectan la flora y la …
Synthesis and characterization of ampholytic flocculant CPCTS-gP (CTA-DMDAAC) and its flocculation properties for microcystis aeruginosa removal
The ampholytic chitosan based flocculant carboxylated chitosan graft-(3-chloro-2-
hydroxypropyl) trimethylammonium chloride-dimethyl diallyl ammonium chloride (CPCTS …
hydroxypropyl) trimethylammonium chloride-dimethyl diallyl ammonium chloride (CPCTS …
A study of continuous-flow electrocoagulation process to minimize chemicals dosing in the full-scale treatment of plastic plating industry wastewater
R Ardhianto, AD Anggrainy, G Samudro… - Journal of Water …, 2024 - Elsevier
A continuous-flow electrocoagulation unit was used to replace the existing chemical
coagulation in plastic plating industry wastewater treatment plants, aiming to enhance …
coagulation in plastic plating industry wastewater treatment plants, aiming to enhance …