Results 21 to 30 of about 211,621 (304)

THE ADSORPTION OF AMMONIA BY SILICA GEL. [PDF]

Journal of the American Chemical Society, 1922
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Davidheiser, L. Y., Patrick, W. A.
openaire   +1 more source

Synthesis of Orange Colored Silica Gel Based on Rice Husk Ash by Using Iron Salt Indicator [PDF]

Journal of Chemical and Petroleum Engineering
Silica gel is a solid adsorbent known for its unique property of changing color as it adsorbs moisture. The main component in the production of silica gel is sodium silicate, which can be derived from natural raw materials such as sugarcane bagasse ash ...
Pooneh Abachi, Reza Khoshbin, Ramin Karimzadeh   +2 more
doaj   +1 more source

Effect of calcium source on structure and properties of sol–gel derived bioactive glasses [PDF]

, 2012
The aim was to determine the most effective calcium precursor for synthesis of sol–gel hybrids and for improving homogeneity of sol–gel bioactive glasses. Sol–gel derived bioactive calcium silicate glasses are one of the most promising materials for bone
Jones, Julian R., Newport, Robert J., Turdean-Ionescu, Claudia Adriana, Smith, Mark E., Smith, M.E., Martin, R.A., Hanna, John V., Turdean-ionescu, Claudia A., Jones, J.R., Yu, Bobo, Turdean-Ionescu, C.A., Martin, Richard A., Yu, B., Hanna, J.V.   +13 more
core   +1 more source

Regenerated Silica Gel for Isolation of Ethyl p-Methoxycinnamate from Kaempferia galanga rhizome [PDF]

E3S Web of Conferences
The main component from Kaempferia galanga rhizome extract is known as ethyl p-methoxycinnamate. Column chromatography using silica gel is one of the commonly used method for obtaining high purity of ethyl p-methoxycinnamate from K.
Mazaya Nadia Adelia, Widiastuti Diana, yati Indri, Prastya Muhammad Eka, Andreani Agustina Sus, Tachrim Zetryana Puteri   +5 more
doaj   +1 more source

Efficient capture of radioactive iodine by Ag-attached silica gel and its kinetics

Nuclear Materials and Energy, 2022
In order to absorb the radioactive iodine produced during the reprocessing of spent fuel in nuclear power plants, in this study, the self-made silver content of 2–8 % Ag-attached silica gel was used as the adsorbent to adsorb radioactive iodine.
Junjun Wang, Mengchen Li, Yaxin Feng, Yi Liu, Junteng Liu   +4 more
doaj   +1 more source

Bioactivity in silica/poly(γ-glutamic acid) sol–gel hybrids through calcium chelation [PDF]

, 2013
Bioactive glasses and inorganic/organic hybrids have great potential as biomedical implant materials. Sol–gel hybrids with interpenetrating networks of silica and biodegradable polymers can combine the bioactive properties of a glass with the toughness ...
Romer, Frederik, Jones, Julian R., Wang, Daming, McPhail, David S., Smith, Mark E., Valliant, Esther M., Hanna, John V.   +6 more
core   +1 more source

Our Experience of Using Thermally Recycled Silica Gel in a Teaching and Small Research Laboratory Setting

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, Maitha Dhaiman Alqahtani, Manhal Abdulla, Abdullah Al-Hemyari, Muna Bufaroosha, Tholkappiyan Ramachandran, Fathalla Hamed, Thies Thiemann   +7 more
doaj   +1 more source

Silica–gelatin hybrids for tissue regeneration : inter-relationships between the process variables [PDF]

, 2013
Owing to their diverse range of highly tailorable material properties, inorganic/organic hybrids have the potential to meet the needs of biodegradable porous scaffolds across a range of tissue engineering applications.
Mark E. Smith, Jones, Julian R., Sheng Yue, Turdean-ionescu, Claudia, Turdean-Ionescu, Claudia Adriana, Smith, Mark E., Julian R. Jones, Oliver Mahony, Hanna, John V., Lee, Peter D., Mahony, Oliver, Claudia Turdean-Ionescu, Yue, Sheng, John V. Hanna, Peter D. Lee   +14 more
core   +1 more source

An Overview of Current and Prognostic Trends on Synthesis, Characterization, and Applications of Biobased Silica

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, Girma Gonfa, Sintayehu Mekuria Hailegiorgis, S. Venkatesa Prabhu   +3 more
doaj   +1 more source

Interrupted Nazarov Cyclization on Silica Gel. [PDF]

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Francis, Dhoro, Marcus A, Tius
openaire   +2 more sources