Results 61 to 70 of about 1,270,978 (297)

Assessment of the effects of microwave‐produced biodiesel blends on electric generator performance and emissions

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Biodiesels are emerging as alternatives to diesel fuel. However, to be a feasible solution, biodiesels must meet strict criteria including high efficiency and minimal environmental impact. The current study focuses on evaluating ethyl ester biodiesel and its blends with diesel fuel to assess their potential.
Ilham Yahya   +6 more
wiley   +1 more source

Development and utilization of sunflower genotypes with altered oil quality [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2014
Sunflower oil is among the highest quality oils of plant origin. The oil of standard sunflowers has an average of 10% saturated fatty acids, 20-30% oleic acid and 60-70% linoleic acid.
Cvejić Sandra   +6 more
doaj  

Physical refining of sunflower oil [PDF]

open access: yesOléagineux, Corps gras, Lipides, 2000
Physical refining has several advantages compared to the classical chemical one. This process is more economical (improved yield, lower investment cost, less chemicals used) environmental friendly process (no soapstock to be treated, splitted) but more sensitive to the crude oil quality.
Kovari Katalin   +3 more
openaire   +2 more sources

Index to Anvil Points Oil Shale Research Center files

open access: yes, 2022
Technical memorandum no. 67-41.These technical memoranda pertain to work performed at Anvil Points.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 and was operated during 1965, 1966 ...

core  

Effects of hybrid metal oxide nanoparticles on the tribological and emission attributes of algae‐derived biofuel in compression ignition engines

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract The growing demand for sustainable fuels has accelerated the development of algae‐derived biodiesel for compression‐ignition engines. In this study, Chlorella vulgaris methyl ester (AME) exhibited physicochemical properties comparable to diesel and satisfied ASTM D6751 fuel quality requirements, making it suitable for blending.
T. Jayakumar   +3 more
wiley   +1 more source

Omega 3 Blends of Sunflower and Flaxseed Oil—Modeling Chemical Quality and Sensory Acceptability

open access: yesFoods
Oil blending is increasingly utilized to improve and model the characteristics of enriched oils. This study aims to investigate the effect of blending refined sunflower oil (rich in essential omega 6 fatty acids) with cold-pressed flaxseed oil (a source ...
Ranko Romanić   +4 more
doaj   +1 more source

Trace elements content in virgin sunflower oil production

open access: yesCzech Journal of Food Sciences, 2000
Trace elements content Cd, As, Hg, Pb, Ni, Cr, Fe, Cu, Zn, Co and Mn in the single steps of virgin sunflower oil production were studied. It was determined that mercury is cumulated in sunflower kernel and passes into oil.
M. Koreňovská, O. Poláčeková
doaj   +1 more source

Sunflower (Helianthus annuus) Hybrids Evaluation for Oil Quality and Yield Attributes under Spring Planting Conditions of Haripur, Pakistan [PDF]

open access: yesPlanta Daninha, 2017
Field experiment was conducted at the University of Haripur, Pakistan, to explore the role of photothermal units on oil contents, fatty acids profile, yield and yield traits of four sunflower hybrids viz SMH-0917, NK-S-278, SMH-0907 and Hysun-33.
IQRASAN   +8 more
doaj   +1 more source

Caracterização dos grãos, torta e óleo de três variedades de girassol (Helianthus annuus L.) e estabilidade do óleo bruto [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciencias Agrarias. Programa de Pós-graduação em Ciência dos AlimentosNo Brasil a produção de girassol e o consumo de óleo vêm crescendo significativamente nos últimos anos, em ...
Telles, Michele Marcon
core  

Multi‐Objective RSM Optimization of Emission and Performance Characteristics in a Diesel Engine Fueled With BaTiO3 Nano‐Enhanced Jojoba Biodiesel

open access: yesEnergy Science &Engineering, EarlyView.
This study uses response surface methodology to optimize Jojoba biodiesel blended with BaTiO3 nanoparticles in a single‐cylinder diesel engine. Results show that ~48.95–51.31 ppm of BaTiO3 achieves balanced performance and emission, decreasing CO and NOx while increasing torque and brake thermal efficiency.
Arif Savaş   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy