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搜索结果: 1-15 共查到Crude Oil相关记录22条 . 查询时间(0.059 秒)
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 a...
The Deepwater Horizon disaster released more than 636 million L of crude oil into the northern Gulf of Mexico. The spill oiled upper surface water spawning habitats for many commercially and ecologica...
Sampled from the Gangxi oil field in the Huanghua depression, Bohaiwan Basin, the crude oil He and Ar isotopic compositions and their geochemical significance were investigated. The result shows that...
The paper examines the price volatility spillovers among the crude oil, soybeans, corn, wheat, and sugar futures markets over the period 1/1/2006–11/29/2013. We separately investigate the periods of t...
The objective of this study was designed to evaluate the effects of biostimulation and bioaugmentation amendment agents (NPK fertilizer, Tween 80 and mixed culture) on the bioremediation of tropical s...
The world annual biofuel production has exceeded 100 billion litres in 2009. The development of the biofuel production is partly influenced by the government support programs and partly by the develop...
With increasing demands of fossil fuel energy, extensive exploration of natural sources has caused a number of large scale accidental spills of crude oil and resulted in some significantly environment...
In April 2009, we introduced a model representing the evolution of motor fuel price (a subcategory of the consumer price index of transportation) relative to the overall CPI as a linear function of ti...
Nine months in the planning and logistics, plus six months to implement in an unsecured, hostile and post-war conflicted zone, Horizontal Controlled Directional Drilling was successfully applied to in...
Canadian oil sands bitumen contains no naphtha, about 44% gas oils, and 56% vacuum bottoms, as well as many "nasty" materials such as sulfur, nitrogen, aromatics, carbon residue, metals, and asphalte...
Light (LGO) and heavy or vacuum gas oil (VGO) fractions from mixed Middle East crudes and respective fractions from a typical Canadian oil sands bitumen-derived synthetic crude oil (SCO) were blended...
This paper presents a model based on multilayer feedforward neural network to forecast crude oil spot price direction in the short-term, up to three days ahead. A great deal of attention was paid on ...
Traditional home remedies are still commonly used in childhood convulsions in Nigeria, and the administered remedy depends on the practices of the community. In most cases the parents are not direct...
Several studies have shown that exposure to Benzo(a)pyrene increases the risk of cancer. In this study several fish samples from Niger the Delta region of Nigeria were screened for the presence of Ben...
Field trials were carried out in 2003 and 2004 cropping seasons to determine the effects of crude oil levels: 0.0 (control), 5.2, 10.4, 20.8 and 41.6 mL on the growth of seven maize varieties: Composi...

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