A CaCO3 mineralization was carried out using a mesomorphic network system composed of ethyl cellulose (EC) and poly(acrylic acid) (PAA), to realize a polymer–inorganic hybrid invested with a chiroptical functionality and thermal and mechanical high-performances. The EC/PAA samples were prepared...

The objective of this work was to investigate the effects of salinized water on Lippia gracilis by determining the ion accumulation capacity and morphophysiological changes as a function of salinity and time of exposure to stress. L. gracilis was irrigated with water containing different concent...

In the current study, the applicability of nanofiltration membrane for recovering lithium from salt lake brine with a high magnesium-to-lithium mass ratio was evaluated under different operating pressure, temperature, multi-ion presence, and concentration ratio conditions. The results showed tha...

Carbon fibers are derived from carbonaceous compounds, such as polymers, through a decomposition process known as pyrolysis or carbonization. After this process, the carbon fibers are optionally graphitized by heating at temperatures much above that for carbonization. The most common precursors ...

A synthetic avenue for the formation of yttrium oxide thin films on Si native oxide surfaces is demonstrated by the reaction of Tris(2,2,6,6-tetramethyl-3,5-heptanedionato) yttrium(III) with inorganic (H2O2) and organic (tert-butyl and di-tert-amyl) peroxides in supercritical carbon dioxide. The...

Hemin IX was perfused through rat liver of a normal, untreated animal. Its degradation products, collected in the bile fluid over a period of 90 min, were found to consist of the bilirubin IX-α diglucuronide (56%), the mixture of bilirubin IX-α monoglucuronides (42%), and free bilirubin IX-α ...

In order to better understand the interaction of antimalarial compounds with ferriprotoporphyrin IX (Fe(III)PPIX), association constants of pyridines, imidazoles, amines and phenolates with Fe(III)PPIX and protoporphyrin IX (PPIX) have been measured spectrophotometrically in 40% (v/v) aq. DMSO a...

Ferrihematoporphyrin-IX, prepared by insertion of iron into hematoporphyrin-IX, is shown to be high-spin and monomeric in methanol. Equations which describe the variation of absorbance at a fixed wavelength with increasing ligand concentration from which binding constants for the coordination of...

Sodium percarbonate is a white powder that is used as bleach in detergent industries. Because of its sensitivity to environment and tendency to maintain the strength of bleaching action, it needs to be coated. Therefore, the drying of the coated sodium percarbonate particles is the main stage of...

Sodium percarbonate has been shown to oxidize a wide variety to organic and inorganic compounds in water under multiple conditions of environment. Compared to function with Fenton's reagent, Sodium percarbonate is effective showed over an extensive pH range. In This study, therefore, was to...

Phthalates, as additives in the plastic production process, were able to enter the water environment, causing huge risks to ecological environment and human health. The potential of phthalates elimination in aqueous using sodium percarbonate (SPC) activated by discharge plasma (marked as “SPC +...

In aquaculture, effective parasite management often relies on chemical therapy when prevention strategies are ineffective. Fish are often medicated using immersion (bath) treatments. The efficacy of bath treatment relies on maintaining at least the minimum effective dose for the necessary treatm...

Sodium percarbonate (SPC)-based advanced oxidation process has been applied to the wastewater treatment in recent years. In the present study, a novel catalyst utilization of vanadium(V) was investigated for the activation of SPC for aniline degradation. The mechanism of SPC activation by V(IV) ...

Here, as-synthesized Fe3O4 nanoparticles were incorporated into the zeolitic imidazolate framework (ZIF-8) lattice to activate sodium percarbonate (SPC) for degradation of methylene blue (MB). The reaction rate constant of Fe3O4@ZIF-8/SPC process (0.0632 min−1) at acidic conditions (pH = 3) was ...

Sodium percarbonate (SPC) is a common reagent used for in situ remediation of contaminated soil. Current studies focus on the effects of SPC on pollutant removal; however, a knowledge gap exists for the biochemical process following SPC addition. In this study, a microcosm batch experiment was c...

The application of sodium percarbonate (SPC) catalyzed by FeOCl under visible light (FeOCl/SPC/Vis), is shown in this paper. The reaction kinetics, degradation mechanism, and catalyst stability were thoroughly investigated using Rhodamine B (RhB) as a simulated pollutant. Experimental results sh...

The application of sodium percarbonate (SPC) catalyzed by metal-free protonated g-C3N4 under visible light (vis) irradiation was investigated for the first time to stimulate the degradation of methylene blue (MB) and tetracycline hydrochloride (TCH). The catalyst was obtained by using thermal in...

Laundering clothes with modern detergents containing sodium percarbonate can result in false negative results when certain presumptive and confirmatory tests are used to detect the presence of blood. This is problematic as blood evidence can be inadvertently overlooked and criminal activity conc...

Neutral and bis-cationic palladium(II) complexes with 1,2-bis(di(2-methoxyphenyl)phosphino)ethane (o-MeO-dppe) and 1,3-bis(di(2-methoxyphenyl)phosphino)propane (o-MeO-dppp) have been synthesized and employed to catalyze the CO-ethylene copolymerization reaction in either protic or aprotic solven...

Two new non-chelating bidentate ligands 1,3-bis(benzimidazol-1-yl-methylene)benzene, hereafter 1,3-BIX, and 1,4-bis[benzimidazol-1-yl-methylene]benzene, hereafter 1,4-BIX, have been synthesized and their complexes with MII salts (M = Co, Ni, Cu, Zn, Pd and Pt) have been prepared and characterize...