Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Manawadevi Y. Udugala-Ganehenege"'
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 132:935-966
The study reported herein describes a two-stepped catalytic approach to produce biodiesel from waste-coconut oil in high (> 90%) yield. In this regard, pre-esterification of the Free Fatty Acid (FFA) content (9.58 mg KOH g−1) of waste coconut oil i
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 30:1243-1265
This paper describes the application of chromium(III) terephthalate (Cr-Tp) and cobalt(II) terephthalate (Co-Tp) metal organic frameworks, as heterogeneous acid catalysts to avoid the yield reduction caused by saponification during the process of bio
Publikováno v:
The Journal of Horticultural Science and Biotechnology. 94:735-743
GRAS (General-Regarded-As-Safe) compounds play a considerable role in food industry to secure the food safety and environmental sustainability. Soluble silicon (Si) acts as a disease control agent ...
Publikováno v:
Fuel. 199:47-64
Biodiesel production from high free fatty acid (FFA) containing feedstock through direct base catalyzed transesterification is not desirable due to the yield reduction caused by saponification. As a remedy, acid catalyzed pre-esterification of FFA is
Autor:
Thilaka Attanayake, Pavithra Lakshani Wickramasooriya, Manawadevi Y. Udugala-Ganehenege, Vajira Ariyarathna Waduge
Publikováno v:
Environmental Chemistry Letters. 13:487-493
The large discharge of radionuclides into the Pacific Ocean from the 2011 Fukushima Daiichi nuclear reactor accident triggered considerable global concern regarding the spread of radioactive materials across the ocean. Ocean circulation models predic
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 25:964-974
The objective of the research described herein is to report the applicability of simple Schiff base complexes, [M(L)], where M = Ni(II), Cu(II); L = N,N′-ethylenebis(acetylacetoniminate), as sensing materials and indicators in qualitative, spectros
Publikováno v:
Transition Metal Chemistry. 39:883-891
The synthesis, crystal structure and electrochemical properties of a Ni(II) Schiff base complex, [Ni(L)]PF6 (where L is 2,4,9,11,11-pentamethyl-2,3,4 triaza-1-one-4-amine) are reported herein. The complex has been characterized by its electrochemical
Autor:
Manawadevi Y. Udugala-Ganehenege, John F. Endicott, Konrad Szaciłowski, Puhui Xie, Lowell E. Wenger, Aramice Y. S. Malkhasian, Mary Jane Heeg
Publikováno v:
Inorganic Chemistry. 44:6019-6033
Dramatic differences are found between the ambient and 100 K X-ray structures of $[L^{2}Ni_{2}Br_{2}](ClO_{4})_{2}$ ($L^{2}$ = a,a'-bis-{(5,7-dimethyl-1,4,8,11-tetraazacyclotetradeca-6-yl)-o-xylene), in which the bromide-bridged, bimetallic, macrocyc
Autor:
Lowell E. Wenger, Lew M. Hryhorczuk, Mary Jane Heeg, Manawadevi Y. Udugala-Ganehenege, John F. Endicott
Publikováno v:
Inorganic chemistry. 40(7)
The syntheses and donor-acceptor properties of some novel, halo-bridged dicopper(II) complexes of alpha,alpha'-bis(5,7-dimethyl-1,4,8,11-tetraazacyclotetradecane-6-yl)-o-xylene are reported. These complexes were characterized by their magnetic and el