This work presents a contribution to the study of new Ni-rich spinel cathode material, LiNiMnO4, for Li-ion batteries operating in 5-V region. The LiNiMnO4 compound was synthesized by sol-gel method assisted ethylene diamine tetra-acetic acid (EDTA) as chelator. Structural analyses carried out Rietveld refinements and Raman spectroscopy, selected area electron diffraction (SAED) X-ray photoelec...

Chromium is a heavy metal toxic for plants that due extensive industrial applications over the last decade, has become a serious environmental pollution. On the other hand, chelator dissolution and absorption of metal by the plant increase and their use in phytoremediation is important. The aim of this study was to evaluate the effect of different concentrations of chromium and ethylene diamine...

As a body fluid, blood supplies nutrients and oxygen to cells carries away metabolic waste products. A cross-sectional study was conducted between February April 2021 in Khartoum state examine the effect of renal failure on hemoglobin level, mean cell volume (MCV), red distribution width (RDW) Sudanese patients. One hundred thirty-five samples were collected from patients with failure, 100 them...

introduction: the purpose of the present study was to determine the effect of 17% ethylene,di-amine, tetra-acetic acid (edta), 6% phosphoric acid and erbium: yttrium, aluminum, garnet (er:yag) laser in removing the smear layer by scanning electron microscopy. methods: in this study, 80 single-rooted human teeth were selected. instrumentation was done by use of hand files and step-back technique...

Antibodies specifically reacting with platelets only in the presence of EDTA. by the platelet immunofluorescence test. were found in the serum of 20 patients with pseudothrombocytopenia due to in vitro EDTA-dependent platelet agglutination. These antibodies reacted optimally at 0-4’C. In 1 9 patients. IgG antibodies were detected; in 8 patients. 1gM or IgA antibodies were also found. In one pat...

Objective: This study aims to estimate and compare the time-course change in blood glucose levels by blood cells in serum, and plasma with or without preservatives, which may reflect the rate of glucose utilization by blood cells. Method: This laboratory-based cross-sectional study was carried out using a blood specimen of 28 participants among which 14 were diagnosed with diabetes and 14 were...

Antibodies specifically reacting with platelets only in the presence of EDTA. by the platelet immunofluorescence test. were found in the serum of 20 patients with pseudothrombocytopenia due to in vitro EDTA-dependent platelet agglutination. These antibodies reacted optimally at 0-4’C. In 1 9 patients. IgG antibodies were detected; in 8 patients. 1gM or IgA antibodies were also found. In one pat...

This paper investigated the effect of mineral surface oxidation on floatability Kevitsa low-grade Ni-Cu ore. Physicochemical measurements, ethylene diamine tetra acetic acid (EDTA) extraction, and oxygen uptake experiments were carried out with slurry recycled process water samples obtained from Cu-Ni sequential concentrator plant. The pH water, copper flotation feed, nickel feed dropped by 0.7...