Dataset for density/temperature correlation of tetramethylammonium hydroxide solutions of various concentrations [PDF]
Densities for various Tetramethylammonium hydroxide (TMAH) solutions at different temperatures have been determined based on Archimedes’ principle using a hydrostatic balance and a vitreous body with a defined volume. Due to the toxicity of the compound,
Josef Diebold +3 more
doaj +2 more sources
Concentrated aqueous Si3N4 -Y2O3 -Al2O3 slips stabalized with tetramethylammonium hydroxide
In order to obtain well dispersed concentrated aqueous Si3N4 slips for slip casting, the influence of pH and sintering aid powders (Y2O3 and Al2O3) on the viscosity and on the amount of tetramethylammonium ions adsorbed were determined.
Albano M. P., Garrido L. B.
doaj +4 more sources
Chemo-Rheological Behavior of Aqueous Titanium Carbide Suspension and Evaluation of the Gelcasted Green Body Properties [PDF]
Gel-casting is an advanced colloidal processing method for fabricating ceramic green parts. In this project acrylamide-based monomers were used as a gelcasting system.
Hamze Foratirad +2 more
doaj +1 more source
Kinetic Behavior of Quaternary Ammonium Hydroxides in Mixed Methane and Carbon Dioxide Hydrates
This study evaluates the kinetic hydrate inhibition (KHI) performance of four quaternary ammonium hydroxides (QAH) on mixed CH4 + CO2 hydrate systems.
Muhammad Saad Khan +9 more
doaj +1 more source
Novel HPLC-UV method for simultaneous determination of valsartan and atenolol in fixed dosage form; Study of green profile assessment [PDF]
Aim of this work was to develop the first simple, rapid, green, economical and selective HPLC method for simultaneous quantification of the cited drugs in their challenging binary mixture.
Kateryna Peleshok +6 more
doaj +3 more sources
Tetramethylammonium dimethyl (phenylsulfonylamido)phosphate(1−)
The title compound, C4H12N+·C8H11NO5PS−, was obtained from tetramethylammonium hydroxide and dimethyl(phenylsulfonyl)amidophosphate. The tetramethylammonium cation has a slightly distorted tetrahedral configuration and the N— ...
Elizaveta A. Trush +4 more
doaj +1 more source
The tetramethylammonium hydroxide (TMAH)-controlled alkaline etching of nickel hexacyanoferrate (NiHCF) mesocrystals is explored. The alkaline etching enables the formation of hollow framework structures with an increased surface area, the exposure of ...
Sascha Keßler +3 more
doaj +1 more source
Hydrophobic counter ion effects on the formation of mesh and reversed phases in the perfluorodecanoate/water system [PDF]
The tetramethylammonium perfluorodecanoate (C10TMA)/water system forms both random, Mh1(0) and correlated mesh, Mh1(R[3 with combining macron]m) phases over a wide range of concentration and temperature.
Holmes, Michael +4 more
core +2 more sources
Recrystallized parylene as a mask for silicon chemical etching [PDF]
This paper presents the first use of recrystallized parylene as masking material for silicon chemical etch. Recrystallized parylene was obtained by melting parylene C at 350°C for 2 hours.
Kuo, Wen-Cheng +3 more
core +2 more sources
A Study on Oxidation of Tetramethylammonium Hydroxide (TMAH) using UV/Persulfate
Objective:In order to efficiently remove TMAH from the wastewater generated by the TFT-LCD manufacturing process, the oxidation of TMAH was tested by applying an UV/persulfate.
Hyo-yeon Choi, Daewon Pak
doaj +1 more source

