Results 21 to 30 of about 941,591 (294)

Interrupted Nazarov Cyclization on Silica Gel. [PDF]

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

Adsorption removing various basic nitrogen compounds from model diesel over allochroic silica gel

open access: yesAdsorption 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
doaj   +1 more source

ABSORPTION OF ISOFLURANE BY SILICA GEL

open access: yesBritish Journal of Anaesthesia, 1991
We have studied the capacity of the drying agent silica gel (SG) to absorb isoflurane from gas samples. When dry, SG was able to absorb 31 times its own volume of isoflurane vapour, which could be recovered almost completely from the SG by displacement with water vapour. However, we were unable to demonstrate any significant absorption of isoflurane by
A B, Lumb, M J, Landon
openaire   +2 more sources

Evaluation of ornamental sunflower for value addition

open access: yesJournal 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
doaj   +1 more source

The effect of silica desiccation under different storage conditions on filter-immobilized environmental DNA

open access: yesBMC 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
doaj   +1 more source

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

open access: yes, 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   +14 more
core   +1 more source

Preparasi Katalis Cu/Silika Gel dari Kristobalit Alam Sabang serta Uji Aktivitasnya pada Reaksi Dehidrogenasi Etanol

open access: yesJurnal 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
doaj   +2 more sources

The application of silica gel synthesized from chemical bottle waste for zinc (II) adsorption using Response Surface Methodology (RSM)

open access: yesHeliyon, 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
doaj   +1 more source

Effects of contact resistance and metal additives in finned-tube adsorbent beds on the performance of silica gel/water adsorption chiller [PDF]

open access: yes, 2013
Recently interest in adsorption cooling systems has increased due to their capability to utilise low grade heat sources and environmentally friendly refrigerants.
Al-Dadah, R. K.   +5 more
core   +1 more source

Entrapment of glucoamylase by sol-gel technique in PhTES/TEOS hybrid matrixes [PDF]

open access: yes, 2007
Mesoporous silica particles were prepared by the sol-gel method from different alkoxysilane precursors and used as a host matrix for encapsulation of glucoamylase, an enzyme widely used in fermentative industry.
PREDA, GABRIELA   +2 more
core   +2 more sources

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