نتایج جستجو برای: residue fuel oil

تعداد نتایج: 250823  

Journal: :Proceedings 2021

ABSTRACT NOFO (Norwegian Clean Seas Association for Operating Companies) and NCA Coastal Administration) are cooperating closely to operationalize in situ burning as a response method Norwegian waters. After introductory experiments during Oil on water 2016 together with S. L. Ross SINTEF, have conducted burn fire booms 2018 2019. These included use of net capture residue, igniters start the wh...

Journal: :Applied and environmental microbiology 2007
Sylvain Bordenave María Soledad Goñi-Urriza Pierre Caumette Robert Duran

The effects of petroleum contamination on the bacterial community of a pristine microbial mat from Salins-de-Giraud (Camargue, France) have been investigated. Mats were maintained as microcosms and contaminated with no. 2 fuel oil from the wreck of the Erika. The evolution of the complex bacterial community was monitored by combining analyses based on 16S rRNA genes and their transcripts. 16S r...

Journal: :Bioresource technology 2008
Enoch Y Park Masayasu Sato Seiji Kojima

The production of fatty acid methyl esters (FAMEs) from waste activated bleaching earth (ABE) discarded by the crude oil refining industry using lipase from Candida cylindracea was investigated in a 50-L pilot plant. Diesel oil or kerosene was used as an organic solvent for the transesterification of triglycerides embedded in the waste ABE. When 1% (w/w) lipase was added to waste ABE, the FAME ...

2008
Robert O. Dunn

Biodiesel, an alternative fuel derived from lipid feedstocks, such as vegetable oil or animal fat, is mainly composed of saturated and unsaturated fatty acid alkyl esters. Fuel suppliers, terminal operators, and users are becoming more concerned with monitoring and maintaining good biodiesel fuel quality with respect to oxidative degradation during storage. The oil stability index (OSI), a para...

Journal: :Scientific Contributions Oil & Gas 2022

To fulfill yearly increase National demand for fuel oils (FO), therefor this paperconducted to researched the posibility added low sulfur wax residue (LSWR) into Nationalfuel oil comersial some percentage volume againts its characteristic changes.Base on pour point, modification formula, named FO-90 that has pourpoint 90oF, formula content 6% LSWR.The laboratory test result, shown nearly all is...

Journal: :Processes 2021

This paper evaluates the influence of crude oil (vacuum residue) properties, processing fluid catalytic cracking slurry oil, and recycle hydrocracked vacuum residue diluted with heavy cycle operating conditions H-Oil hydrocracking on quality liquid products. 36 cases operation a commercial H-Oil® ebullated bed hydrocracker were studied at different feed composition, conditions. Intercriteria an...

Journal: :Marine pollution bulletin 2007
Fariba Davoodi Guy Claireaux

On December 12th, 1999, the oil tanker Erika sank off the southern coast of Brittany (France), releasing 20000-30000tons of heavy oil in the open sea. Among the affected coastal habitats were important nurseries for numerous flatfish species and particularly for the common sole, Solea solea. To investigate the potential impact of the spill on this economically significant resource, we employed ...

2014
Suman Singh Kirtiraj Gaikwad

Studies on the exploration of alternate fuels obtained from renewable sources of energy to supplement conventional fossil fuels are being carried out throughout the world. The edible and non edible oils are being tried to either supplement or to replace diesel as fuel in CI engines. India is the net importer of edible oils and, therefore, emphasis is being laid to explore the possibility of usi...

2011
Tim martyn

89 Pacific Economic Bulletin Volume 25 number 3 © 2010 The australian national university The declining or insufficient returns from copra farming have forced Pacific producers to seek alternative sources of income. Burning coconut oil as a fuel is a relatively low-valued end use for the coconut. The labour intensiveness of copra production presents an intractable cost frontier that renders coc...

2012
Paula A. Zapata Jimmy Faria Daniel E. Resasco M. Pilar Ruiz

The synthesis of fuel-range molecules by condensation of biomass-derived furfural and acetone has been studied in a biphasic emulsion system. Nanohybrids composed of basic oxide nanoparticles fused to carbon nanotubes have been used to simultaneously stabilize water/oil emulsions and catalyze the condensation reaction. Under the same conditions, higher conversions and higher fractions of fuel-r...

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