Adsorptive nanocomposite membranes for heavy metal remediation: recent progresses and challenges

AM Nasir, PS Goh, MS Abdullah, BC Ng, AF Ismail - Chemosphere, 2019 - Elsevier
Heavy metal contamination in aqueous system has attracted global attention due to the
toxicity and carcinogenicity effects towards living bodies. Among available removal …

Application of Box–Behnken design for optimizing parameters of hexavalent chromium removal from aqueous solutions using Fe3O4 loaded on activated carbon …

S Afshin, Y Rashtbari, M Vosough, A Dargahi… - Journal of Water …, 2021 - Elsevier
In the present paper, the Response Surface Methodology (RSM) was evaluated for
optimizing the Hexavalent Chromium (Cr (VI)) removal efficiency using our synthesized …

Water cleaning adsorptive membranes for efficient removal of heavy metals and metalloids

MG Buonomenna, SM Mousavi, SA Hashemi, CW Lai - Water, 2022 - mdpi.com
Heavy metal pollution represents an urgent worldwide problem due to the increasing
number of its sources; it derives both from industrial, eg, mining, metallurgical, incineration …

Synthesis of an arginine-functionalized polyaniline@ FeOOH composite with high removal performance of hexavalent chromium ions from water: Adsorption behavior …

A Hsini, M Benafqir, Y Naciri, M Laabd… - Colloids and Surfaces A …, 2021 - Elsevier
In this study, the synthesis of a novel arginine-functionalized polyaniline/FeOOH (Arg-
PANI@ FeOOH) composite for hazardous Hexavalent chromium ions (Cr (VI)) removal from …

The superior performance of silica gel supported nano zero-valent iron for simultaneous removal of Cr (VI)

E Salama, M Samy, H Shokry, G El-Subruiti… - Scientific Reports, 2022 - nature.com
Pure nano zero-valent iron (NZVI) was fabricated under optimum conditions based on
material production yield and its efficiency toward acid blue dye-25 decolorization. The …

Emerging materials to prepare mixed matrix membranes for pollutant removal in water

YJ Lim, SM Lee, R Wang, J Lee - Membranes, 2021 - mdpi.com
Various pollutants of different sizes are directly (eg, water-borne diseases) and indirectly
(eg, accumulation via trophic transfer) threatening our water health and safety. To cope with …

Thin film composite hollow fibre membrane for pharmaceutical concentration and solvent recovery

KS Goh, Y Chen, JY Chong, TH Bae, R Wang - Journal of Membrane …, 2021 - Elsevier
A 100-piece hollow fibre thin-film composite membrane module was successfully developed
for pharmaceutical concentration and solvent recovery. To increase its packing density …

Thin-film composite hollow fibre membrane for low pressure organic solvent nanofiltration

KS Goh, JY Chong, Y Chen, W Fang, TH Bae… - Journal of Membrane …, 2020 - Elsevier
Polyamide thin film membranes have shown outstanding performance in organic solvent
nanofiltration (OSN). However, it is still challenging to produce polyamide hollow fibres for …

Electrospun polyimide-based thin-film composite membranes for organic solvent nanofiltration

X You, JY Chong, KS Goh, M Tian, JW Chew… - Journal of Membrane …, 2021 - Elsevier
Electrospun polymeric membranes are promising substrates for thin-film composite (TFC)
membranes due to their unique interconnected pores and high porosity. However, it is still …

[HTML][HTML] Removal of copper (II) from aqueous solution using zinc oxide nanoparticle impregnated mixed matrix hollow fiber membrane

R Mondal, S De - Environmental Technology & Innovation, 2022 - Elsevier
In this work, the zinc oxide nanoparticle incorporated hollow fiber mixed matrix membranes
were prepared and its efficacy to remove copper (II) from the contaminated stream was …