Zinc release from Zn-Mg-Fe(III)-LDH intercalated with nitrate, phosphate and carbonate: The effects of low molecular weight organic acidsLayered double hydroxidesZn releaseOrganic acidsInitial pHKinetic modelsThere is growing interest in using layered double hydroxides (LDH) as controlled release ...
Then, Weight loss (WL), electrochemical impedance spectroscopic (EIS), and potentiodynamic polarization (PDP) techniques are applied to examine the inhibition impact of these new derivatives on copper in 3.5% NaCl. The density functional theory is used to apply theoretical computations. The results ...
Carotenoids, as natural tetraterpenes, play a pivotal role in the yellow coloration of peaches and contribute to human dietary health. Despite a relatively clear understanding of the carotenoid biosynthesis pathway, the regulatory mechanism of miRNAs inv
13. Ammonium nitrate is used as a nitrogen fertilizer and in explosive mixtures. What is the mass percentage of each element in this compound? 14. Liquid ammonia (100% ammonia) and pure ammonium nitrate are used as fertilizers due to their nitrogen content. Both sell for approximately $200 ...
Matrix metalloproteinases (MMPs) are a group of endopeptidases that depend on zinc and are responsible for breaking down proteins in the ECM. Activated MMPs can deposit collagen, degrade elastin, and then lead to BP increasement.26,79,80,81,82,83At least 28 different types of MMPs are expres...
A mixture of 0.25 g of10and a solution of 50 mL of 3% ammonium chloride was stirred vigorously on ice, and 0.3 g of zinc dust was added in small portions over a period of 5 min. Twenty minutes later, the solution was filtered and frozen dried (all processes should be car...
Electrocatalysis Hot PaperMolecular Engineering of a Metal-Organic Polymer for EnhancedElectrochemical Nitrate-to-Ammonia Conversion and Zinc NitrateBatteriesRong Zhang + , Hu Hong + , Xinghui Liu, Shaoce Zhang, Chuan Li, Huilin Cui, Yanbo Wang,Jiahua Liu, Yue Hou, Pei Li, Zhaodong Huang, Ying...
The industrial use area of polymers is increasing due to many advantages of them such as mechanical properties, easy formability, lightweight, and low cost. Properties of smart (capable of reacting to an external effect) polymers; because of external effects such as magnetic field, electric field...
Efficient molecular oxygen activation is crucial for catalytic oxidation reaction, but highly depends on the construction of active sites. In this study, we demonstrate that dual adjacent Fe atoms anchored on MnO2 can assemble into a diatomic site, also
A process is disclosed for preparing mixtures of low molecular weight polyhydroxyl compounds and hydroxyaldehydes and hydroxyketones by condensing formaldehyde hydrate with itself in the presence of (