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Remediation of arsenic contaminated water by a novel carboxymethyl cellulose bentonite adsorbent
(Applied Ecology and Environmental Research, 2019)
Suitability of bentonite clay modified with sodium carboxymethyl cellulose (Na-CMC) for the removal of arsenic(III) ions from aqueous solution was tested in batch adsorption studies and complemented by theoretical modeling ...
Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid
(Journal of Environmental Science and Health, Part A, 2019)
The sorption ability of biogenic hydroxyapatite (BHAP) towards heavy metal ions (Pb, Cu, Ni, Cd, and Zn) is compared with functionalized BHAP powders with caffeic acid (CA) and 3,4-dihydroxybenzoic acid (3,4-DHBA). The ...
Continuous flow synthesis of some 6-and 1,6-substituted 3-cyano-4-methyl-2-pyridones
(Journal of the Serbian Chemical Society, 2019)
In this study, six 6- and 1,6-substituted-3-cyano-4-methyl-2-pyridones were synthesized in a continuous flow microreactor system. The syntheses were realized at room temperature and the obtained results were compared to ...
Laser surface modification of metallic implant materials / Laserska površinska modifikacija metalnih implantantnih materijala
(Srpski arhiv za celokupno lekarstvo, 2019)
Metallic biomaterials are most commonly used as hard-tissue replacements because of their favorable mechanical features and excellent biocompatibility. The objective of this paper is to present an overview of diverse surface ...
Li2TiO3:Mn4+ Deep‐Red Phosphor for the Lifetime‐Based Luminescence Thermometry
(ChemistrySelect, 2019)
Luminescence of monoclinic lithium metatitanate (Li2TiO3) powders activated with different quantities of Mn4+ is studied in detail. Its strong deep-red emission arising from the Mn4+ 2Eg → 4A2g spin forbidden transition ...
Interactions of binuclear copper(II) complexes with S-substituted thiosalicylate derivatives with some relevant biomolecules
(Journal of Coordination Chemistry, 2019)
Interactions of copper(II) complexes which contain S-alkyl derivatives of thiosalicylic acid (alkyl = methyl, ethyl, propyl and butyl; aryl = benzyl), marked as 1–5, with guanosine-5′-monophosphate (5′-GMP) and calf thymus ...
First crystal structures of metal complexes with a 4-nitropyrazole-3-carboxylic acid ligand and the third crystal form of the ligand
(Acta Crystallographica Section C: Structural Chemistry, 2019)
Pyrazole (pz)-derived ligands can, besides exhibiting a strong coordination ability toward different metal ions, exhibit a great diversity in their coordination geometry and nuclearity, which can be achieved by varying the ...
Crystal structure of dihydrazinium 1H-pyrazole-3,5-dicarboxylate, C5H12N6O4
(Zeitschrift für Kristallographie - New Crystal Structures, 2019)
C 5 H 12 N 6 O 4 , monoclinic, P 2 1 / n (no. 14), a = 4.3368(6) Å, b = 15.483(2) Å, c = 13.8852(19) Å, β = 97.714(3)°, V = 923.9(2) Å 3 , Z = 4, R gt ( F ) = 0.0411, wR ref ( F 2 ) = 0.1109, T = 200(2) K.
Occupational Eye Lens Dose Estimated Using Whole-Body Dosemeter In Interventional Cardiology And Radiology: A Monte Carlo Study
(Radiation Protection Dosimetry, 2019)
Medical personnel performing interventional procedures in cardiology and radiology is considered to be a professional group exposed to high doses of ionizing radiation. Reduction of the eye lens dose limit made its assessment ...
Origin of the Intrinsic Coercivity Field Variations of ε-Fe2O3
(Russian Journal of Physical Chemistry A, 2019)
Abstract: ε-Fe2O3 phase is recognized as an attractive material, in both technological and scientific point of view, since it can achieve very high room-temperature coercivity (10–20 kOe). In this paper, multi-phase samples ...