Zobrazeno 1 - 10
of 19
pro vyhledávání: '"A. U. Ofoefule"'
Publikováno v:
Journal of the Taiwan Institute of Chemical Engineers. 125:153-167
Efficient and sustainable commercial production of biodiesel requires process optimization and modeling using artificial intelligence techniques. Artificial neural network-genetic algorithm (ANN-GA) and response surface methodology (RSM) were used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b73355370dd51cdefc4bc01a1cabf896
https://doi.org/10.1016/j.jtice.2021.06.012
https://doi.org/10.1016/j.jtice.2021.06.012
Publikováno v:
Chemical Engineering Research and Design. 145:245-257
A chemical kinetic model for acid-alkali catalyzed methanolysis of high free fatty acid (FFA) underutilized African pear seed oil (APSO) is presented for the first time. A two-step: esterification followed by transesterification in a stirred batch re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db0c21243e9c33e667b972ce7df3d9d5
https://doi.org/10.1016/j.cherd.2019.03.010
https://doi.org/10.1016/j.cherd.2019.03.010
Publikováno v:
Applied Thermal Engineering. 151:100-114
Engine performance, combustion and emission characteristics of African pear (Dyacrodes edulis) seed oil biodiesel-petrodiesel blends (B25, B50, B75 and B100) tested on four-cylinder, direct-injection (DI), four-stroke, water-cooled Perkins 4:108 dies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f22c2b69efeba2377a026891fc78e3b4
https://doi.org/10.1016/j.applthermaleng.2019.01.101
https://doi.org/10.1016/j.applthermaleng.2019.01.101
Publikováno v:
Industrial Crops and Products. 128:298-307
Oxidation stability and useful applications of seed oils from Prunus amygdalus, Dyacrodes edulis and Chrysophyllum albidium were studied. FT-IR analyses showed that the seed oils were made up of prevalent double bonds (C C, C H) and R1 C(OR) O which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d3a3811d42812d6f991acaf1ba13ece
https://doi.org/10.1016/j.indcrop.2018.11.029
https://doi.org/10.1016/j.indcrop.2018.11.029
Publikováno v:
Renewable Energy. 130:61-72
This research work investigated the optimization of biodiesel production from Sweet Almond (Prunus amygdalus) Seed oil (SASO) using Response Surface Methodology (RSM) and Artificial Neural Networks (ANN) models through base (NaOH) transesterification
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e365c4a821ce86551c52e7e8c13db9a2
https://doi.org/10.1016/j.renene.2018.06.036
https://doi.org/10.1016/j.renene.2018.06.036
Autor:
A. U. Ofoefule, Cyril Sunday Ume, Nkiruka Jacintha Ogbodo, Okechukwu Donminic Onukwuli, Chizoo Esonye
Publikováno v:
Prunus
For successful industrial scale-up and effective cost analysis of transesterification process, presentation of complimentary research data from process optimization using statistical design techniques, chemical kinetics and thermodynamics are essenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4117508af468603a842ca8e3ffc683f
https://doi.org/10.5772/intechopen.93880
https://doi.org/10.5772/intechopen.93880
Publikováno v:
International Research Journal of Pure and Applied Chemistry. 4:227-233
The production of bio-ethanol from corn chaff and cassava waste water was carried out after pretreatment with liquid hot water. Proximate analysis was carried out on the wastes using standard methods and the results obtained for corn chaff were carbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1158e9f71e48ded5acd7a2e1d2564d92
https://doi.org/10.9734/irjpac/2014/6913
https://doi.org/10.9734/irjpac/2014/6913
Publikováno v:
International Research Journal of Pure and Applied Chemistry. 4:108-117
The determination of optimum reaction temperature and time for biodiesel yield from Coconut (Cocos nucifera) oil was studied. The oil was transesterified using potassium hydroxide (KOH) in methanol as catalyst to obtain the crude biodiesel. For the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f23a397fac4e572ba5b3e9aa0636a2b
https://doi.org/10.9734/irjpac/2014/3927
https://doi.org/10.9734/irjpac/2014/3927
Publikováno v:
Industrial Crops and Products. 140:111707
This study aimed at modeling and optimum conditions evaluation of the production of fatty acid methyl esters from high free fatty acid (FFA) and oil content African pear seed. The central composite design of response surface methodology (RSM) was emp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a2476d2c817a4c9596db216e2704069
https://doi.org/10.1016/j.indcrop.2019.111707
https://doi.org/10.1016/j.indcrop.2019.111707
Autor:
A. U. Ofoefule
Publikováno v:
International Research Journal of Pure and Applied Chemistry. 3:357-365
The determination of optimum catalyst concentration for biodiesel yield from Coconut (Cocos nucifera) oil was studied. The oil was transesterified using potassium methoxide as catalyst to obtain the crude biodiesel. The reaction was carried out at di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8a742ebf05aed0e4ed648a0640e83d6
https://doi.org/10.9734/irjpac/2013/3761
https://doi.org/10.9734/irjpac/2013/3761