Showing papers in "Journal of Molecular Liquids in 2021"

TL;DR: In this paper, the authors reported the synthesis of Co/Co3O4 nanocomposites investigated for their photocatalytic and antimicrobial activities, and the affecting parameters (various surfactants and calcination) on the synthesis process were investigated.

TL;DR: In this article, the available Hexavalent chromium (VI) remediation strategies have been comprehensively reviewed for aqueous solutions and a broad range of recent research works have been evaluated.

TL;DR: In this article, a biodegradable natural carbohydrate polymeric WF adsorbent was used for the encapsulation of cationic Rhodamine B (RB) dye with high sensitivity and selectivity.

TL;DR: In this article, a ligand based functionalized composite materials (CpMA) was fabricated using a highly porous silica and deployed as an effective materials for the effective monitoring and adsorption of copper (Cu(II)) ions from contaminated water.

TL;DR: In this paper, the detection, adsorption and recovery of rare earth elements specially the cerium (Ce(III)) on ligand based optical conjugate adsorbent was systematically studied.

TL;DR: In this article, the toxic cationic dye of methylene blue (MB) was encapsulated by the polymeric natural carbohydrate of turmeric powder (TP) adsorbent, and the MB dye removal was optimized by varying the parameters of contact time, pH, initial concentration, competing ions and elution operations.

TL;DR: In this article, the authors used Xanthan gum based novel hydrogel nanocomposites (XG-HNC) via chemical-crosslinking with graphene oxide (GO) for highly efficient adsorption of crystal violet dye from contaminated wastewater.

TL;DR: In this article, the thermal properties of AA7072-AA7075/water-based hybrid nanofluid over a curved stretching sheet using non-Fourier heat flux model were analyzed.

TL;DR: In this paper, a sinusoidal tank including inner circular cylinder was considered and to expedite the solidification, radial fins were installed over the inner cold cylinder to improve the conduction, CuO nano sized material was added and effects of size of particles were involved.

TL;DR: A review article as discussed by the authors describes the collection of major recent reports published on "plant extracts" as corrosion inhibitors and also aims to describe the advantages and shortcomings of using extracts as metallic corrosion inhibitors.

TL;DR: In this article, Magnetic iron oxide nanoparticles have emerged an ultimate choice of water cleaning adsorbent, which has lot of qualities like, ecofriendly, cost effective, easy use, regeneration and surface modification.

TL;DR: In this article, the authors explored the novel of a two-dimensional ferromagnetic fluid flow over a flat elastic sheet with the magnetic dipole effect, and the results revealed that upsurge in values of thermophoresis and Brownian motion parameters improves the thermal gradient and the fluid shows high heat transfer in existence of Stefan blowing condition.

TL;DR: In this article, an extract of Lilium brownii leaves is developed to boost the corrosion inhibition performance via a facile pure water extraction method, which reveals that the developed extract significantly restrains the corrosion of X70 steel.

TL;DR: In this article, the authors presented the needed time values for full solidification with impose of fins and various sizes of nanoparticles, contours and solid front configurations were depicted in outputs obtained from (Finite element method) FEM modeling.

TL;DR: In this article, the most promising modification strategy for MIL-125 (Ti) is proposed, which can promote charge separation, reduce the recombination rate of hole-electron pairs, and improve photocatalytic performance.

TL;DR: In this paper, the roles of Re, number of revolution and inlet velocity of nanofluid were explored for the analysis of turbulent flow with install of helical tape in a system in which Nanofluide was utilized in shell side.

TL;DR: In this paper, a new type of adsorbent for the efficient removal of Pb(II), which is prepared from cellulose nanofiber (CNF) and sodium alginate (SA) via a simple cross-linking method, was reported.

TL;DR: In this article, a low-cost natural polymeric carbohydrate adsorbent could be used as potential adorbent for the selective dye molecules from wastewater streams by removing cationic crystal violet (CyV) dye by the adsorption method.

TL;DR: In this article, carboxylated chitosan (CYCS) was used to chelate and synthesize hydrogel spheres with effective adsorption sites, in calcium chloride solution.

TL;DR: A review of green and sustainable corrosion inhibitors for non-ferrous metals and alloys in different corrosive environments is presented in this article, which summarizes advances, opportunities, and recent progress in green and sustainability corrosion inhibitors, and the significant findings and performance of these inhibitors for aluminium/ NaOH and copper/ HNO3 have been emphasized.

TL;DR: In this paper, aqueous leaf extract of Syzygium Cumini was used for the synthesis of nanoparticles for the removal of toxicity of methylene blue (MB) dye with various properties like eco-friendly, cheap, non-toxic and low time consuming properties.

TL;DR: In this article, the corrosion inhibition property of Juglone extracted from walnut (Juglans regia L.) green husk for mild steel samples exposed to an acid electrolyte (1.M HCl) was explored via computer modelings, the attraction forces of the inhibitors/metal surface were explored.

TL;DR: In this paper, Nutmeg oil was verified as a safe and green inhibitor for the corrosion of carbon steel type L-52 (CSL-52) in 1.0 M HCl solution through chemical, electrochemical, and computational studies.

TL;DR: In this paper, a magnetic metal-organic framework adsorbent based on functionalized magnetic Fe3O4 nanoparticles and highly water stable UiO-66 with high porosity and sensitivity to the external magnetic field was designed and synthesized via an easy step-by-step self-assembly technique.

TL;DR: In this paper, the development and application of epoxy polymers and its composites, as well as their potential anticorrosive coating for carbon steel in a marine medium (3.5% NaCl).

TL;DR: Examination of synthesized complexes against the human cancer cell lines MCF-7 and HepG-2 were published in comparison with positive controls in the viability assay of vinblastine and colchicine and DPPH free radical-scavenging assays determine the in vitro antioxidant activity of all complexes.

TL;DR: In this paper, the performance of ternary hybrid nanofluids was investigated experimentally and the results showed that small and densely-packed clusters will result in relatively higher thermal conductivity and lower viscosity compared with single and binary hybrid nanoparticles.

TL;DR: In this paper, a chitosan oligosaccharide macromolecule carrying a glucose moiety (COS-g-Glu) was synthesized and used as a non-toxic, durable, and biodegradable inhibitor of mild steel corrosion in acidic medium (1.0 ǫ HCl).

TL;DR: In this paper, a double Z-scheme AgI/ZnO/WO3 photocatalyst was constructed and characterized by various characterization techniques, including the Williamson-Hall method, and the band gap values of 2.71, 2.84, 3.15, and 2.79 eV were obtained for the direct electronic transitions in AgI, WO3, ZnO and the ternary system.

TL;DR: In this paper, an adaptive network-based fuzzy inference system model was used to optimize the experimentally determined thermophysical properties of water based nanodiamond nanofluids using the Adaptive Network-based Fuzzy inference System model.