Preparation of Rich Hydrocarbon Fuels by Cornus Wisoniana Crude Oil Catalytic Coupling

Characterization and Evaluation of Light Hydrocarbon in Northwestern Iranian Crude Oil by Detailed Hydrocarbon Analysis (D.H.A)Gas Chromatography

Lighthydrocarbons are commonly used to evaluatecrude oils to determine oil families in reservoirs undergone some kind of alteration process. In this study crude oil contentsfromNorthwestern IranDelta (samples A, B and C)were analyzed in order to evaluate the IranDelta petroleum system independent of higher molecular weight markers. Ultra high resolution gas chromatography was used in separation...

Preparation of biodiesel from crude oil of Pongamia pinnata.

Biodiesel was prepared from the non-edible oil of Pongamia pinnata by transesterification of the crude oil with methanol in the presence of KOH as catalyst. A maximum conversion of 92% (oil to ester) was achieved using a 1:10 molar ratio of oil to methanol at 60 degrees C. Tetrahydrofuran (THF), when used as a co-solvent increased the conversion to 95%. Solid acid catalysts viz. Hbeta-Zeolite, ...

Crude oil impairs cardiac excitation-contraction coupling in fish.

Crude oil is known to disrupt cardiac function in fish embryos. Large oil spills, such as the Deepwater Horizon (DWH) disaster that occurred in 2010 in the Gulf of Mexico, could severely affect fish at impacted spawning sites. The physiological mechanisms underlying such potential cardiotoxic effects remain unclear. Here, we show that crude oil samples collected from the DWH spill prolonged the...

characterization and evaluation of light hydrocarbon in northwestern iranian crude oil by detailed hydrocarbon analysis (d.h.a)gas chromatography

Liquid Hydrocarbon Fuels from Biomass

Renewable resources can p r o v i d e a s u b s t a n t i a l energy resource f o r t h e Un i ted States. however, i s l i m i t e d t o t h e use o f b i o f u e l s . L i q u i d s are p r e f e r r e d f o r use as t r a n s p o r t a t i o n f u e l s because o f t h e i r h igh energy d e n s i t y and hand l ing ease and safety. feedstock f o r p roduc t ion o f l i q u i d f u e l s [l]...