Reactivity difference between protolytic forms of some macrocyclic chromium(III) complexes in ligand substitution and electron transfer processes [PDF]
, 2010 The review provides insight into the mechanism of ligand substitution and electron transfer (from chromium( III) to iron(III)) by comparison of the reactivity of some tetraazamacrocyclic chromium(III) complexes in the conjugate acid-base forms.
Topolskia, Adrian +7 more
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Investigation of electroless nickel undercoat for duplex nickel chromium electrodeposition onto aluminium and its alloys [PDF]
, 2009 A thesis submitted in partial fulfillment of the requirement of the University of Wolverhampton for the Degree of Master of Philosophy.The study investigates the deposition of a multilayer coating onto two aluminium alloys: Al 1050 and Al 6061.
Khan, Muhammad Enam
core +3 more sources
Preliminary Studies of Bio-Fortification of Yoghurt with Chromium
Fermentation, 2022 Yoghurt is a delectable fermented milk product suitable for all ages. Chromium (Cr), a trace mineral is found in two forms: trivalent and hexavalent.
Mohsen A. Zommara +5 more
doaj +1 more source
Concentrator cell methodology in the regeneration and recycle of chromium etching solutions using membrane technology [PDF]
, 2006 The regeneration of chromium (VI) and the recovery of etched copper from chromium etching solutions by electrodialysis is improved by the addition of a concentrator cell, using ion exchange resins or activated carbon cloth as concentrator media, in the ...
Ganguli, B, Grimes, SM, Chaudhary, AJ
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Metals, 2018 This study investigated the microstructure of the dissimilar metal welding of Inconel 625 and AISI 316L using Continuous Current Gas Tungsten Arc Welding (CCGTAW) and Pulsed Current Gas Tungsten Arc Welding (PCGTAW) processes with ERNiCr-3, TIG 316L and ...
Fatih Dokme +2 more
doaj +1 more source
Crystals, 2022 Diabetes mellitus (DM) causes an imbalance in the oxidative status of the human body. Three novel Dapagliflozin (Dapg) Zn (II), Cr (III) and Se (IV) complexes were prepared and characterized by elemental analysis, IR, electronic spectra, magnetic ...
Samy M. El-Megharbel +4 more
doaj +1 more source
Microstructure and Comprehensive Properties of Chromium Coatings Prepared by Periodic Electrodeposition [PDF]
Cailiao BaohuIn order to ensure that the basic properties of chromium coatings，such as hardness and adhesion，meet product requirements，to enhance the corrosion resistance of chromium-plated parts，to shorten the crack length of the chromium layer at the source，and to ...
LIN Qiao, CHENG Hepeng, LUO Jinshan, CHEN Duanjie, HUANG Yi, LIU Huai, LIN Bo, FU Wenliang, ZHANG Longjian, YANG Dongju
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A Surface Conversion Treatment on a Borided and Cemented Seel Coated with Chromium Filme
Iranian Journal of Materials Science and Engineering, 2021 Coatings based on chromium borides and chromium carbides are commonly employed in applications requiring mechanical performance, such as high hardness and low friction coefficient, as well as corrosion resistance. In this work, we made layers of chromium
Rabah Bobaaya +3 more
doaj
Sustainable Chromium Removal Using Electrocoagulation: Life Cycle Assessment of Different Electrode Materials [PDF]
آب و فاضلابChromium is a significant and hazardous pollutant found in wastewater generated from industries such as electroplating, dye production, and leather manufacturing.
Amirhossein Rajabipour +3 more
doaj +1 more source
PLoS ONE, 2015 Our previous study showed that chromium malate improved the regulation of blood glucose in mice with alloxan-induced diabetes. The present study was designed to evaluate the effect of chromium malate on glycometabolism, glycometabolism-related enzymes ...
Weiwei Feng +10 more
doaj +1 more source