A fast synthesis of silica aerogel powders-based on water glass via ambient drying
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-017-4312-4
Abstract: In this paper, we report the experimental results of the silica aerogel powders prepared by water glass and ambient pressure drying within 4 h. Water glass was hydrolyzed in water using HCl as the acid catalyst.… read more here.
Keywords: water; aerogel powders; silica aerogel; water glass ... See more keywords
Elastic superhydrophobic and water glass-based silica aerogels and applications
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-018-4825-5
Abstract: AbstractSilica aerogels with high elasticity and superhydrophobicity have several scientific and technological applications such as in multidisciplinary subjects dealing with liquid/solid interfacial energies, long-range attractive interactions, frictionless flow of liquids through nano and microchannels, pipes,… read more here.
Keywords: elastic superhydrophobic; water; water glass; silica aerogels ... See more keywords
Recycling water glass from wet reclamation sewage of waste sodium silicate-bonded sand
Sign Up to like & getrecommendations! Published in 2019 at "China Foundry"
DOI: 10.1007/s41230-018-8165-4
Abstract: Wet reclamation of waste sodium silicate-bonded sand produces much alkaline sewage and causes pollution. Recycling water glass from wet reclamation sewage of the waste sodium silicate-bonded sand can solve pollution issues and generate economic benefits.… read more here.
Keywords: water glass; sodium silicate; water;
Elimination of the adverse effect of calcite slimes on the sulfidization flotation of malachite in the presence of water glass
Sign Up to like & getrecommendations! Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2018.12.022
Abstract: Abstract In order to eliminate the adverse effects of calcite slimes on the sulfidization-xanthate flotation of malachite, water glass was used as a depressant for calcite slimes. Micro-flotation results indicated that the floatability of malachite… read more here.
Keywords: water glass; flotation; calcite slimes; malachite ... See more keywords
A preliminary investigation of the properties of potassium magnesium phosphate cement-based grouts mixed with fly ash, water glass and bentonite
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.117501
Abstract: Abstract Water inflow in a karst area has the characteristics of a large water volume and a fast flow rate, which makes the water inrush of a karst conduit flow extremely difficult to treat. Ordinary… read more here.
Keywords: phosphate cement; water; fly ash; water glass ... See more keywords
Spray freeze-dried monolithic silica aerogel based on water-glass with thermal superinsulating properties
Sign Up to like & getrecommendations! Published in 2018 at "Materials Letters"
DOI: 10.1016/j.matlet.2018.07.035
Abstract: Abstract In this study, silica aerogels were prepared using water-glass precursor based on two drying strategies, namely conventional freeze drying (C-FD) and spray freeze drying (S-FD). It was known that the pore structure of silica… read more here.
Keywords: spray freeze; silica; silica aerogel; water glass ... See more keywords
Neutron scattering analysis of water’s glass transition and micropore collapse in amorphous solid water : Revisited
Sign Up to like & getrecommendations! Published in 2019 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2018.12.026
Abstract: Abstract Hill et al.’s (2016) paper claimed that the water’s glass transition occurs around 121 K which is different from our calculations based on the same measurements. Considering the generalized Guinier–Porod model and small-angle neutron scattering… read more here.
Keywords: water glass; neutron scattering; glass transition; water ... See more keywords
Design of high-performance water-in-glass evacuated tube solar water heaters by a high-throughput screening based on machine learning: A combined modeling and experimental study
Sign Up to like & getrecommendations! Published in 2017 at "Solar Energy"
DOI: 10.1016/j.solener.2016.12.015
Abstract: Abstract How to design water-in-glass evacuated tube solar water heater (WGET-SWH) with high heat collection rates has long been a question. Here, we propose a high-throughput screening (HTS) method based on machine learning to design… read more here.
Keywords: evacuated tube; water; water glass; glass evacuated ... See more keywords
Nanocomposites Based on Water Glass Matrix as a Foundry Binder: Chosen Physicochemical Properties
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Foundry Engineering"
DOI: 10.1515/afe-2017-0017
Abstract: The nanocomposites based on water glass matrix were attempted in the study. Nanoparticles of ZnO, Al2O3 or MgO in organic solutions were applied into water glass matrix in the amounts of: 1.5; 3; 4 or… read more here.
Keywords: nanocomposites based; water; water glass; glass matrix ... See more keywords
Thermogravimetric analysis, differential scanning calorimetry and time-to-ignition of wood materials treated with water glass flame retardants
Sign Up to like & getrecommendations! Published in 2021 at "Wood Research"
DOI: 10.37763/wr.1336-4561/66.1.1526
Abstract: The paper investigates efficiency of silicate f lame retardants on wooden fibres (used for production of medium-density fibreboards) and spruce boards. A simultaneous thermal analysis and cone calorimetry were used for the assessment. Specimens were… read more here.
Keywords: silicate; water glass; wood; calorimetry ... See more keywords