Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Rizalinda L. de Leon"'
Publikováno v:
Asian Journal of Urology, Vol 4, Iss 4, Pp 201-207 (2017)
Objective: Calcium oxalate crystals are found in majority of kidney stones with calcium oxalate monohydrate (COM) as one of the primary types of kidney stones. Various methods of treatment exist, including herbal treatment in the Philippines that use
Externí odkaz:
https://doaj.org/article/3228becf811543808d2b1b7af22c68ea
Autor:
Kathrina D. Montalbo, Rizalinda L. de Leon, Onsulang Sophiphun, Saowanee Manadee, Sanchai Prayoonpokarach, Jatuporn Wittayakun
Publikováno v:
Química Nova, Vol 36, Iss 8, Pp 1116-1120 (2013)
Rice husk silica (RHS) and NaY were used as supports for potassium (K) prepared from acetate buffer (B) and acetate (A) solutions. K loading did not destroy the NaY structure, but it caused a decrease in the surface area; the K species resided in mic
Externí odkaz:
https://doaj.org/article/e06f2bd78aa246bfb4ca6188911e6bbc
Autor:
Jan-Jezreel F. Saceda, Rizalinda L. de Leon, Kamolwan Rintramee, Sanchai Prayoonpokarach, Jatuporn Wittayakun
Publikováno v:
Química Nova, Vol 34, Iss 8, Pp 1394-1397 (2011)
This study compared properties of silica (SiO2) from rice husk (RH) and rice husk ash (RHA) extracted by acid- and heat-treatment. The SiO2 from RH was in amorphous phase with nearly 100% purity while that from RHA was in crystalline phase with 97.56
Externí odkaz:
https://doaj.org/article/378656b984244cef84b386850e3e524e
Publikováno v:
International Journal of Hydrogen Energy. 46:14063-14072
Cellulase-mimetic solid acid catalysts (CMSAC), having both cellulose-binding and catalytic sites, are known to have much lower activation energy and higher catalytic activity than traditional solid acid catalysts. It is an emerging greener and cost-
Publikováno v:
Key Engineering Materials. 821:29-35
A novel bioactive coating matrix consisting of three biopolymers – carrageenan, chitosan, and hyaluronan, was synthesized via alternate layer-by-layer (L-b-L) self-assembly of the oppositely-charged polyelectrolytes on a 316 L SS scaffold. The L-b-
Publikováno v:
International Journal of Smart Grid and Clean Energy. 7:13-23
Publikováno v:
International Journal of Smart Grid and Clean Energy. 7:32-41
Publikováno v:
International Journal of Smart Grid and Clean Energy. :207-217
Publikováno v:
International Journal of Smart Grid and Clean Energy. 7:1-12
Publikováno v:
International Journal of Smart Grid and Clean Energy. 7:42-47