Li/MgO
Active sites and morphology of MgO and Li doped MgO in oxidative coupling of methane
... The stronger basic sites in Li/MgO increased the rate of methane activation in Li/MgO In summary the results obtained in this work indicate the effect of basic strength and basicity of a[r] ...
238
Selective production of ethylene via continuous oxidative dehydrogenation of ethane in (Dy2O3/MgO) (Li K)Cl composite membrane reactor
... requires 36.3% chlorides content, larger than the values used in this study. This suggests pores were partially filled and/or blocked during catalyst preparation. A washing of the catalyst to remove chloride can recover ...
36
Quantitative screening of an extended oxidative coupling of methane catalyst library
... The present OCM microkinetic model including catalyst descrip- tors enables the generic description of OCM reaction performances on 5 different catalysts belonging to 4 families based on a sin- gle reaction network, ...
9
Biodegradable Mg/HA/TiO2 Nanocomposites Coated with MgO and Si/MgO for Orthopedic Applications: A Study on the Corrosion, Surface Characterization, and Biocompatability
... the MgO-coated by adapting EDS analysis with XRD ...the MgO coating and finally be absorbed into the ...the MgO coating is higher than that of the bare sample, indicating better mineralization ...
24
The role of Nav1.7 and methylglyoxal-mediated activation of TRPA1 in itch and hypoalgesia in a murine model of type 1 diabetes
... of MGO may produce pain sensation to suppress itch responses, which is consistent with many previous studies supporting MGO as critical contributor to diabetic neuropathic pain [13; 28; 29; ...low-dose ...
21
Improve the Efficiency of Scintillation Detectors Using Reflectors Based on Photonic Crystals Arrays
... lector around the surface of the scintillation volume. Scintillation detectors are widely used in nuclear medicine. The efficiency is an important parameter for characterizing the capability of the detectors. The ...
5
Preparation of MgO Nanoparticles and its Characterization
... of MgO usually exhibits a cubic ...the MgO smoke particles that are formed are almost perfect cubes having (100) ...prepare MgO nanoparticles exhibiting (110) and (111) faces have been partially ...
5
Effects Of Molarity Concentrations On Structural And Optical Properties Of Mgo Thin Films Prepared By Co-precipitation Method
... of MgO NPs were investigation by using UV-Vis spectroscopy ,atomic force microscopy ...of MgO powder increases as molarity consternation ...of MgO nanoparticles showed three different of shapes ...
10
A 65 k.y. time series from sediment-hosted glasses reveals rapid transitions in ocean ridge magmas
... These new data provide a unique record of MOR magma compositions over tens of thousands of years. The observed geochemical transitions (Figs. 3A–3C) demonstrate that some ridge segments can erupt magmas from a single ...
10
Reaction between Magnesia–Chrome Brick/Slag Interface by Electric Furnace Static Slag Corrosion Test
... of MgO in the penetration ...the MgO content in the pore is lower than that in the MgO grain, due to the corrosion reaction of slag with MgO occurs and forms the sunken hole and creates the ...
7
The Use of MGO as Sintering Aid for Alumina Ceramics
... Finally, I would like to thank all my friends and technician who have given me a lot of guidance and help to complete this project. Throughout the study of The Use of Magnesium Oxide (MgO) as Sintering Aid for ...
24
Effect of MgO Addition on the Mechanical and Thermal Properties of Mullite Synthesised through Reaction Sintering of Al2O3 and Algerian Kaolin
... wt.% MgO. Also, they concluded that the amount of MgO beyond 3 ...wt.% MgO added ...wt.% MgO showed the presence of secondary phases such as α-alumina and spinel; and mullite crystals formed ...
6
An Electrochemical Sensor on the Novel MgO-PEDOT:PSS Platform for Sensitive Bisphenol A Determination
... dopamine and uric acid [15] due to its biocompatability, large surface area, the capability to perform electrocatalysis and readily available. The combination of MgO with a conductive material as nanotubes and ...
12
Carbothermic Reduction of MgO by Microwave Irradiation
... with MgO-graphite pellets into molten ...of MgO can be supplied within a few minutes only by external heat transfer in a large scale of a practical ...
5
Evidence for boron diffusion into sub-stoichiometric MgO (001) barriers in CoFeB/MgO-based magnetic tunnel junctions
... þ MgO/ CoFeB MTJ: (a) a bright field image suggests a fully crystalline MgO with (001) texture across the barrier, whilst (b) a HAADF image shows clear con- trast variations across the MgO barrier, a ...
8
Molecular dynamics study on the Li diffusion mechanism and delithiation process of Li
... structure, Li is coordinated octahedrally by oxygens but diffuses from site to site by hopping through intermediate tetrahedral ...three Li ion in the Li layer and one TM ion in the TM ...a Li ...
15
Green Synthesis of MgO Nanoparticles for Antibacterial Activity
... were used in this antibacterial study. The bacteria cell wall thickness were different behavior for gram positive and gram negative. The green synthetic route of MgO nanoparticles showed a clear shown of ...
5
Tetraamminelithium triamminelithium trisulfide, [Li(NH3)4][Li(NH3)3S3]
... Data collection: X-AREA Stoe & Cie, 2006; cell refinement: XAREA; data reduction: X-AREA; programs used to solve structure: SHELXS97 Sheldrick, 2008; programs used to refine structure: S[r] ...
11
Distribution of Cobalt between MgO Saturated FeOx MgO CaO SiO2 Slag and Fe Cu Co Molten Alloy
... During the decommissioning phase of a nuclear reactor, most of the steel-reinforced concrete shielding around a pressure vessel is considered as low-level radioactive waste. It is highly desirable to reduce the ...
6
Exfoliated Graphite Fortified MgO C Refractories
... etc. MgO-C brick is a composite material based on MgO and C and bonded by high carbon containing pitch and resin [2], with some metallic powder as anti-oxidants to protect the ...
11