Preparation of CSH gels by mechanochemistry and its influences on properties of super-retarded cement-based materials with sucrose

G He, D Kong, X Chen, S Fan, T Meng, J Li - Cement and Concrete …, 2024 - Elsevier
In this paper, low-cost dihydrate gypsum (CaSO 4⋅ 2H 2 O) was used as calcium source
together with sodium metasilicate solution to prepare calcium silicate hydrate (CSH) gels …

Integrated CO2 Capture and Removal via Carbon Mineralization with Inherent Regeneration of Aqueous Solvents

M Liu, A Hohenshil, G Gadikota - Energy & Fuels, 2021 - ACS Publications
Rapid scientific advancements are needed to remove CO2 from our emissions. In this
context, novel molecularly integrated pathways to capture and remove CO2 as …

In vitro and in vivo osteogenesis of gelatin-modified calcium silicate cement with washout resistance

IT Wu, PF Kao, YR Huang, SJ Ding - Materials Science and Engineering: C, 2020 - Elsevier
The purpose of this study was to evaluate the physicochemical properties and the in vitro
and in vivo osteogenesis of the newly developed calcium silicate containing 5 wt% gelatin …

CSH based nucleation seed prepared from waste glass powder and carbide slag and its application in Portland cement

X Deng, H Tan, Z Yang, X He, J Wang, S Jian… - … and Building Materials, 2024 - Elsevier
In this study, waste glass powder (GP) and carbide slag (CS) were attempted to prepare
Nano CSH gel seed (NCSH) by wet grinding method. and grinding time and Ca/Si ratio of …

High chloride content calcium silicate glasses

X Chen, N Karpukhina, DS Brauer… - Physical Chemistry …, 2017 - pubs.rsc.org
Chloride is known to volatilize from silicate glass melts and until now, only a limited number
of studies on oxychloride silicate glasses have been reported. In this paper we have …

Mechanical and microstructure of reinforced hydroxyapatite/calcium silicate nano-composites materials

HH Beheri, KR Mohamed, GT El-Bassyouni - Materials & Design, 2013 - Elsevier
In this study, the nano sized hydroxyapatite (HA) and calcium silicate (CS) powders
prepared by both chemical precipitation and sol–gel methods respectively. Biphasic nano …

Efficient nanostructured materials to reduce nutrient leaching to overcome environmental contaminants

F Nadeem, MA Hanif, N AlMasoud, TS Alomar… - Scientific Reports, 2024 - nature.com
Nutrient leaching is a major reason for fresh and ground water contamination. Menthol is the
major bioactive ingredient of Mentha arvensis L. and one of the most traded products of …

Eu2O3 role in the optical and photoluminescence properties of 50 SiO 2-7 MgO-20 ZnO-23-x La 2 O 3-x Eu 2 O 3 nano-crystalline thin films

A Dahshan, ABA Hammad, KA Aly, AM El Nahrawy - Applied Physics A, 2020 - Springer
Abstract Nano-crystalline 50 SiO _ 2\;-\; 7 MgO\;-20 ZnO\;-\;\left (23-x\right) La _ 2 O _ 3-x Eu
_ 2 O _ 3\left (0.0\; ≤\; x\; ≤\; 4 mol\%.\right) 50 SiO 2-7 MgO-20 ZnO-23-x La 2 O 3-x Eu 2 O …

Synthesis of microcrystalline wollastonite bioceramics and evolution of bioactivity

R Morsy, R Abuelkhair, T Elnimr - Silicon, 2017 - Springer
Alpha and beta wollastonite can serve as alternative low-cost bioceramics for bone repair
and drug delivery. However, it has been challenging to develop energy-saving, facile and …

Effect of CaO/SiO2 compositions on the structure formation of mesoporous calcium silicate (CaSiO3) composite particles as adsorbent for organic dye removal

L Ernawati, AW Yusariarta, R Alviany… - IOP Conference Series …, 2022 - iopscience.iop.org
The primary objective of this paper was to synthesize a calcium silicate (CaSiO 3) and
investigate the effect of CaO/SiO 2 compositions on the structure formation of synthetic …