نتایج جستجو برای: hydrocarbon potential

تعداد نتایج: 1085714  

Journal: :پژوهش نفت 0

rock-eval pyrolysis and oxidation are the most widely used methods by exploration companies for identifying and evaluating potential source rocks in sedimentary basins. in this article, these methods and the parameters resulted from their application are first  explained.  then,  based on screened data resulted from analyzing 499 outcrop samples by using rock-eval pyrolysis and oxidation method...

Journal: :Australian Journal of Earth Sciences 2021

The upper Paleozoic–lower Mesozoic strata in the northeastern Galilee Basin are important for their hydrocarbon and groundwater potential; however, despite numerous previous investigations, nat...

2014
Nick Fox-Lyon Gottlieb S. Oehrlein Valery Godyak

The authors report on Langmuir probe measurements that show that hydrocarbon surfaces in contact with Ar plasma cause changes of electron energy distribution functions due to the flux of hydrogen and carbon atoms released by the surfaces. The authors compare the impact on plasma properties of hydrocarbon species gasified from an etching hydrocarbon surface with injection of gaseous hydrocarbons...

Journal: :The Journal of biological chemistry 1974
M Shinitzky Y Barenholz

Physical properties of the hydrocarbon region in lipid bilayers were studied in a series of liposomes of lecithin and sphingomyelin containing different concentrations of dicetylphosphate. The technique used was described previously and is based on fluorescence polarization analysis of a specific probe embedded in the analyzed region. The two probes employed in this study were perylene and 1,6-...

2016
Jayeeta Sarkar Sufia K. Kazy Abhishek Gupta Avishek Dutta Balaram Mohapatra Ajoy Roy Paramita Bera Adinpunya Mitra Pinaki Sar

Nutrient deficiency severely impairs the catabolic activity of indigenous microorganisms in hydrocarbon rich environments (HREs) and limits the rate of intrinsic bioremediation. The present study aimed to characterize the microbial community in refinery waste and evaluate the scope for biostimulation based in situ bioremediation. Samples recovered from the wastewater lagoon of Guwahati refinery...

Journal: :Biochemistry 2014
Michelle D Robinson David P Cistola

The functional properties of lipid-rich assemblies such as serum lipoproteins, cell membranes, and intracellular lipid droplets are modulated by the fluidity of the hydrocarbon chain environment. Existing methods for monitoring hydrocarbon chain fluidity include fluorescence, electron spin resonance, and nuclear magnetic resonance (NMR) spectroscopy; each possesses advantages and limitations. H...

جرفی, سهند, طیبی, طاهره, غفاری, شکوه, کوجلو, راحله,

Background and purpose: Soil pollution to hydrocarbons in oil field zones in southern Iran and areas close to oil and gas transportation pipe lines is a major environmental problem. The current study aimed at determining the efficiency of bioremediation of n-Hexadecane contaminated soil as a model contaminant. Materials and methods: Aged hydrocarbon contaminated soils were used as the origin...

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