Application of Fourier Transform infrared spectroscopy (FTIR) coupled with multivariate regression for calcium carbonate (CaCO3) quantification in cement
VHJM dos Santos, D Pontin, GGD Ponzi… - … and Building Materials, 2021 - Elsevier
Partial least squares (PLS) regression models were developed to quantify CaCO 3 in
cement and to study the CO 2 effect on the material matrix. PLS results presented good …
cement and to study the CO 2 effect on the material matrix. PLS results presented good …
Comprehensive technology and economic evaluation based on the promotion of large-scale carbon capture and storage demonstration projects
The technology known as carbon capture and storage (CCS) can significantly reduce
greenhouse gas emissions on a massive scale. The whole process and large-scale CCS …
greenhouse gas emissions on a massive scale. The whole process and large-scale CCS …
Well cement degradation and wellbore integrity in geological CO2 storages: a literature review
Carbon capture and storage (CCS) has emerged as the most effective method to curb the
CO2 concentration in the atmosphere. It can store up to 5 billion tons of CO2 per year. To …
CO2 concentration in the atmosphere. It can store up to 5 billion tons of CO2 per year. To …
[HTML][HTML] Effects of basalt powder and silica fume on ultra-high-strength cementitious matrix: A comparative study
M Shen, L Zhou, Z Chen, Y Shen, B Huang… - Case Studies in …, 2022 - Elsevier
Understanding the effects of basalt powder on the microstructures and hydration products of
ultra-high-strength cementitious matrices (UHSCMs) can contribute to the application of …
ultra-high-strength cementitious matrices (UHSCMs) can contribute to the application of …
Crystallization of tricalcium silicate blended with different silica powder dosages at high temperature
T Wei, X Cheng, H Liu, H Zhang, L Zhang, K Mei… - … and Building Materials, 2022 - Elsevier
The effect of silica powder dosage on the mechanical properties and microstructure of C 3 S,
especially on the crystallization transformation of hydration products, was studied by VHT …
especially on the crystallization transformation of hydration products, was studied by VHT …
[HTML][HTML] Effect of weighting materials on carbonation of oil well cement-based composites under high temperature and CO2-rich environment
Z Wu, J Song, M Xu, W Liu, R Chen, L Pu… - Arabian Journal of …, 2023 - Elsevier
As an indispensable part of cement slurry for high temperature and high pressure oil and
gas wells, weighting materials have a significant impact on the carbon dioxide corrosion of …
gas wells, weighting materials have a significant impact on the carbon dioxide corrosion of …
Effect of waste basalt fines and recycled concrete components on mechanical, water absorption, and microstructure characteristics of concrete
In this paper, the recycled fine aggregates and powders produced from crushing old basaltic
concrete and natural basalt were used to produce new concrete. The sand was partially …
concrete and natural basalt were used to produce new concrete. The sand was partially …
Effects of amorphous nano-silica on hydration products of tricalcium silicate at 80 C
B Yuan, S Yang, B Xu, X Qiao, J Duan - Construction and Building Materials, 2023 - Elsevier
The hydration products of G-grade oil well cement can affect its overall performance, which
is currently enhanced by nano-silica (nano-SiO 2). However, the hydration process and …
is currently enhanced by nano-silica (nano-SiO 2). However, the hydration process and …
Facilely preparing highly dispersed Ni-based CO2 methanation catalysts via employing the amino-functionalized KCC-1 support
S Yin, C Xu, H Yang, C Wu, M Wu, J Xu, H Zhu, J Qiu… - Fuel, 2024 - Elsevier
In this research, the highly dispersed Ni-based CO 2 methanation catalyst was facilely
prepared by using the amino-functionalized KCC-1 (AF-KCC-1) as support. In this system …
prepared by using the amino-functionalized KCC-1 (AF-KCC-1) as support. In this system …
Effect of basalt powder on hydration, rheology, and strength development of cement paste
J Li, D Che, Z Liu, L Yu, X Ouyang - Materials, 2022 - mdpi.com
Basalt materials (eg, basalt powder, aggregate, and fiber) are commonly used in cement-
based materials. To understand the mechanism of the influence of basalt on the properties …
based materials. To understand the mechanism of the influence of basalt on the properties …