S Adjei, S Elkatatny - Journal of Petroleum Science and Engineering, 2020 - Elsevier
In oil-well cementing, Portland cement is commonly used as a binder in cement slurry formulations. However, a significant amount of CO 2 is released into the atmosphere during …
In this study, the influence of various types superplasticizers namely; sikament-TG (TG), phenol-formaldehyde-sulfonilate (SI) and low phenol phenol-formaldehyde-sulfonilate (SII) …
M Ramadan, SMA El-Gamal, MM Wetwet… - … and Building Materials, 2024 - Elsevier
Egypt occupies a great position in the marble and cement industries in the Middle East. Therefore, marble waste has become a source of environmental nuisance while the cement …
Building constructions are vulnerable to a major financial loss due to the dangerous degrading process of steel corrosion in reinforced concrete, which requires frequent repairs …
Mineral and organic admixtures are working together to give a compacting structure of cemetinous matrix to form ultra-high performance concrete (UHPC). Superplasticizers can …
The utilization of alternative binders at a higher volume in cement composites is an effective approach toward sustainability by reducing global carbon emissions. This article discusses …
Sustainable well completions and integrity become critical in response to the rapidly increasing growth in oil and gas production brought about by unconventional drilling …
This study investigates how biogenic mesoporous silica nanoparticles (MS-NPs) extracted from rice straw residues, a sustainable and economical bio-source, affect White Ordinary …
K Yuvaraj, S Ramesh - … Journal of Coal Preparation and Utilization, 2022 - Taylor & Francis
Concrete-based construction provides enormous advantages by utilizing waste materials and by-products from various sources such as industries, power plants, etc. One of the …