Now showing items 1-10 of 12723
PENTACYANOFERRATES(II) ON THE SURFACE OF ORGANOMODIFIED SILICA-GEL - THE MATRIX EFFECT
(Plenum Publ CorpNew York, 1994)
Monolithic diphasic gels of mullite by sol-gel process under ultrasound stimulation
Diphasic gel in the mullite composition was prepared from a colloidal sol of boehmite mixed with a hydrolyzed tetraethoxisilane (TEOS) solution. The boehmite sol was obtained by peptization of a poorly crystallized or very ...
Extraction, Characterization and Properties of the Gel of Aloe Vera (Aloe barbadensis Miller) Cultivated in Chile
This work describes the chemical characterization of Aloe vera leaves after dissecting the whole leaf into filets and skin, and characterizes the mucilaginous gel extracted from the filets. Gel was extracted by hand-fileting ...
Aluminum polyphosphate thermoreversible gels: A study by P-31 and Al-27 NMR spectroscopy
(Academic Press Inc Jnl-comp SubscriptionsSan Diego, 1995)
Modeling polymeric gels: The role of chain flexibility on the structure of physical gels
(Budapest University of Technology and Economics, 2017-03)
Using molecular dynamics simulations and a simple model for chain molecules we study the gel formation under different conditions. The main characteristic of the model is the short attractive range of the non-bonding ...
Whey Protein/Arabic Gum Gels Formed by Chemical or Physical Gelation Process
(SpringerNew YorkEUA, 2009)
Study of Hybrid Silica-Polyethyleneglycol Xerogels by Eu3+ Luminescence Spectroscopy
Good optical quality Eu3+-doped silica-polyethyleneglycol hybrids were prepared by the sol-gel process. Thermomechanical analysis showed an increase of the glass transition temperature, due to the stiffness of the polymeric ...
Gel Type Electrolytes for Dye Sensitized Solar Cells