Results 21 to 30 of about 24,053 (305)
Solubility of NaHCO3 in Systems of Aqueous Glycols (Monoethylene Glycol, Diethylene Glycol, Triethylene Glycol, and Tetraethylene Glycol): The Role of Solvation [PDF]
Journal of Chemical & Engineering Data, 2020 The solubility and density of NaHCO3 in the systems: monoethylene glycol (MEG)–water, diethylene glycol (DEG)–water, triethylene glycol (TEG)–water, and tetraethylene glycol (TeEG)–water have been ...
Randi Neerup +3 more
openaire +2 more sources
The Soret effect of mono-, di- and tri-glycols in ethanol [PDF]
, 2011 We employed thermal diffusion forced Rayleigh scattering (TDFRS) to investigate the chain length dependence of the thermal diffusion behavior of short glycols in ethanol.
Michael Klein +3 more
core +1 more source
Lubrication Performances of Polyalkylene Glycols at Steel Interface under External Electric Fields
Nanomaterials, 2022 This work studied the lubrication performances of polyalkylene glycols, which are insulating oils, at the steel interface under external electric fields.
Xiangyu Ge +3 more
doaj +1 more source
Journal of Asian Ceramic Societies, 2023 The effect of the heating rate on crystallization and densification of sol–gel-derived TiO2 films has been investigated. The TiO2 gel films were prepared from Ti(OC3H7i)4 solutions containing alcohols (2-butanol and 2-methoxyethanol), glycols (propylene ...
Hiroaki Uchiyama +2 more
doaj +1 more source
Journal of Water Reuse and Desalination, 2023 This study investigated the efficiency of different water treatment processes in reducing propylene glycol (PG), ethylene glycol (EG), ethylene glycol monobutyl ether (EGME), and other water quality parameters in flow back/produced water from a shale gas
Seongyun Kim +7 more
doaj +1 more source
Use of Co-Solvents in Hydrothermal Liquefaction (HTL) of Microalgae
Energies, 2019 This study reviewed and summarized the literature regarding the use of alcohols during hydrothermal liquefaction (HTL) of algal biomass feedstocks. The use of both pure alcohols and alcohol-water co-solvents were considered.
Yang Han +3 more
doaj +1 more source
Alternating polyesteramides based on 1,4-butylene terephthalamide: 4. alternating polyesteramides based on glycols (4NT glycol) [PDF]
, 1998 Polyetheresteramides (PEEAs) have been synthesised in the melt from 1,4-butylene terephthalamide and ethylene or propylene glycols. The ethylene glycols were ethylenediol, diethylene glycol, triethylene glycol and tetraethylene glycol.
Gaymans, R.J., Serrano, P.J.M.
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Фармация и фармакология (Пятигорск), 2016 In contemporary pharmaceutical practice extracts are used as a separate cosmetic product and as an intermediate for external medicinal forms (ointments, gels, liniments) and cosmetic forms.
S. B. Evseeva, B. B. Sysuev
doaj +1 more source
Pollution abatement and environmental preservation
Environment Conservation Journal, 2003 In the recent years there has been a growing concern over the problem of municipal and industrial waste disposal. In India city sewage, distilleries, tanneries, breweries, sugar mill and food processing units are the major source of organic pollution in
Ashutosh Gautam, D. R. Khanna
doaj +1 more source
Derivatives of Aluminium with Glycols and Catechol
, 1962 Reactions of aluminium isopropoxide with glycols (ethylene, 1,3-, 2, 3-, 1.4.butylene, bexylene glycols, and pinacol) have been studied. The reaction in the molar ratio of 1:1 affords monoisopropoxy glycollates whereas the reaction with excess of glycols
R. C. Mehrotra, R. K. Mehrotra
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