Results 11 to 20 of about 192,150 (146)
Efficient capture of radioactive iodine by Ag-attached silica gel and its kinetics
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 +4 more
doaj +1 more source
Coumarins and alkaloids from Rauia resinosa (rutaceae) [PDF]
The genus Rauia, that is poorly chemically studied, belongs to the Rutaceae family. This family has been known to contain a large variety of secondary metabolites.
ALBARICI, Tatiane Regina +4 more
core +2 more sources
Regenerated Silica Gel for Isolation of Ethyl p-Methoxycinnamate from Kaempferia galanga rhizome [PDF]
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 +5 more
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Chemical constituents and antimicrobial activity of extracts from Dilodendron bipinnatum (sapindaceae) [PDF]
The phytochemical investigation of ethanolic extracts from leaves, branches and stems of D. bipinnatum afforded the steroids β-sitosterol, stigmasterol, campesterol, sitostenone and sitosterol-3-O-β-D-glycopyranoside, along with two cycloartane
FERNANDES, João Batista +9 more
core +2 more sources
Adsorption removing various basic nitrogen compounds from model diesel over allochroic silica gel
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
doaj +1 more source
Evaluation of ornamental sunflower for value addition
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
doaj +1 more source
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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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
doaj +1 more source

