Results 51 to 60 of about 16,180 (196)
Electrodeposition of copper – tin alloys from glycol electrolytes
Журнал Белорусского государственного университета: Химия, 2019 Stable ethylene glycol (EG) and propylene glycol (PG) electrolytes containing СuCl2 · 2H2O, SnCl4 · 5H2O and Trilon B have been developed, which provide electrodeposition of Cu – Sn alloy with tin content varying from 34 to 52 at.
Tatsiana N. Vorobyova +4 more
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Synthesis and biodegradation testing of some synthetic oils based on ester
Scientific ReportsSynthetic ester oils are widely used in many applications due to their ideal cleaning properties, lubricating performance and assured polarity. The majority of esters oils are more biodegradable. than any other base stock.
Reham I. El Shazly +3 more
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HeliyonEthylene Glycol (EG) and diethylene Glycol (DEG) are two contaminants known to cause various human health problems. These glycols might be present in drug syrups that are based on glycerol, sorbitol, or polyethylene glycol.
Monerah A. Altamimy +8 more
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Sacrificial Paste for Fabrication of Ceramic Materials by Layer-By-Layer Method
Archives of Metallurgy and Materials, 2016 The aim of the work was to develop a sacrificial paste suitable for securing channels during shaping of ceramic materials with internal structures via combination of tape casting and soft lithography.
Falkowski P., Scisel K.
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Chemical Thermodynamics and Thermal AnalysisThe apparent molar volume(Vϕ) and apparent molar isentropic compressibility (Kϕ,s) of ethylene glycol (EG), diethylene glycol (DEG) and triethylene glycol (TEG) in trisodium ethylenediaminetetraacetic acid solution (aqueous) have been estimated based on ...
Manisha Lamba +3 more
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Polycondensation depressor additives for oil products using higher fat alcohols
Известия высших учебных заведений: Нефть и газ, 2019 There are polycondensation ester depressant additives, obtained by the condensation of polyhydric alcohols, synthetic fatty acids and dicarboxylic acids.
A. M. Glazunov +3 more
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Volume 1, Number 1 - January 1954 [PDF]
, 1954 The Entropy (also published as the Providence College Journal of Physics and Chemistry) was an undergraduate scholarship journal published by the Phi Chi Club of Providence College. (Volume 1, Number 1 - January 1954 - 22 pages in total.
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Correlation between Grafting Density and Confined Crystallization Behavior of Poly(ethylene glycol) Grafted to Silica [PDF]
, 2019 The interfacial interactions of polymer-nanoparticles have dramatical effects on the crystallization behavior of grafted polymers. In this study, methoxy polyethylene glycol (MPEG) (molecular weights 750, 2000 and 4000 g mol−1) was grafted onto amino ...
Müller Sánchez, Alejandro Jesús +5 more
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Identification of best available thermal energy storage compounds for low-to-moderate temperature storage applications in buildings [PDF]
, 2018 Award-winning paper at III International Congress and V National on Sustainable Construction and Eco-Efficient Solutions (CICSE) March 2017Over the last 40 years different thermal energy storage materials have been investigated with the aim of enhancing ...
Barrios Padura, Ángela +4 more
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A Radical Mechanism for the Vanadium-Catalyzed Deoxydehydration of Glycols [PDF]
, 2016 We propose a novel mechanism for the deoxydehydration (DODH) reaction of glycols catalyzed by a [Bu4N][VO2(dipic)] complex (dipic = pyridine-2,6-dicarboxylate) using triphenylphosphine as a reducing agent.
Carlos Silva López +6 more
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