Results 11 to 20 of about 1,568,099 (263)
Producing C-S-H gel by reaction between silica oligomers and portlandite: A promising approach to repair cementitious materials [PDF]
Cement and Concrete Research, 2020 Impregnation treatments are one of the alternatives to protect concrete-based building and monuments from weathering degradation. However, it is important to consider the chemical compatibility of the reaction products with the building material.
R. Zarzuela +8 more
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, 2020 Silica nanoparticles have numerous applications including drug delivery, lightweight aggregates, and energy storage. It has been manufactured from different agricultural bioresources with limited research on palm kernel shell ash (PKSA).
Patrick Ehi Imoisili, K. Ukoba, T. Jen
semanticscholar +1 more source
Proceedings, 2019 Organic synthetic research laboratories generate a large amount of waste. Some of the waste is the silica gel used as the stationary phase in column chromatographic separations.
Fatima Sbait Wahshi +7 more
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Advances in Materials Science and Engineering, 2023 Silica has shown numerous applications in different fields such as environmental, biomedical, agriculture, and even in chemical processing. However, due to high energy-intensive and cost-effective issues, researchers show interest to replace the ...
Belete Tessema +3 more
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Super rapid removal of copper, cadmium and lead ions from water by NTA-silica gel
RSC Advances, 2018 Copper (Cu2+), cadmium (Cd2+) and lead ions (Pb2+) are toxic to human beings and other organisms. In this study, a silica gel material modified with nitrilotriacetic acid (NTA-silica gel) was sensibly designed and prepared via a simple amidation ...
Yulian Li +13 more
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Adsorption removing various basic nitrogen compounds from model diesel over allochroic silica gel
Adsorption Science & Technology, 2018 The adsorption removal of quinoline from model diesel by using alumina, diatomite, silica gel, and allochroic silica gel as adsorbents was investigated. The experiment results indicated that the adsorption denitrogenation performance of allochroic silica
Xin Hong +4 more
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Evaluation of ornamental sunflower for value addition
Journal of Horticultural Sciences, 2018 An experiment was conducted at College of Horticulture, GKVK, campus, Bengaluru, UHS, Bagalkot during 2012-13 to study the suitability of ornamental sunflower for dry flower production. Highest flower weight loss was with corn meal and silica gel (90.75
Kirtimala B Naik +6 more
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BMC Research Notes, 2021 Objective Silica gel beads have promise as a non-toxic, cost-effective, portable method for storing environmental DNA (eDNA) immobilized on filter membranes.
Michael J. Allison +6 more
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Heliyon, 2022 The application of silica gel adsorbent synthesized from chemical bottle waste to remove zinc ions in the solution has been carried out. The synthesis of silica gel was carried out using alkaline fusion followed by sol-gel reactions.
Yatim Lailun Ni'mah +2 more
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Jurnal Rekayasa Kimia & Lingkungan, 2009 Cu/Silica gel catalyst preparation by using silica content which is obtained from Sabang natural crystobalit has been done. Isolated silica from crystobalit is reacted with natrium hidroxide to produce silicate natrium that reacted further with sulphate ...
Surya Lubis
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