Cedar wood oil is ranked the tenth essential oil in the world, it can be obtained from fir wood waste, and high added value Cedar series perfumes are obtained from Cedar wood oil by chemical processing. Their aroma is very unique and cannot be replaced. At present, the cedar wood resources are dwindling; a serious influence had taken place in the flavor and fragrance industry. Study found that ...

Microbial biotechnology is defined as any technological application that uses microbiological systems, microbial organisms, or derivatives thereof, to make or modify products or processes for specific use (Okafor 2007). Current agricultural and industrial practices have led to the generation of large amounts of various low-value or negative cost crude wastes, which are difficult to treat and va...

For help in preparation of this article, thanks to Dylan Davies, Schlumberger Cambridge Research, Ahmad Madjidi, Schlumberger GeoQuest, Abu Dhabi, UAE; Nabil Mazzawi, Schlumberger Wireline & Testing, Tripoli, Libya; Perry Nice, Statoil, Stavanger, Norway; Barry Nicholson, Schlumberger Wireline & Testing, Jakarta, Indonesia; Daniel Roche, Elf, Bergen, Norway; Philippe Rutman and Derek Stark, Sch...

In oil industry, recovery of crude oil can be improved by injecting aqueous solutions containing surfactants, polymers, and mineral ions into an oil reservoir. This process is called enhanced oil recovery. Water and oil are immiscible, separated by an interface, and their motion through a capillary tube is governed by the surface tension. However, the physics can be more complex during an enhan...

This roadmap examines the future of microbiology research and technology in fossil fuel energy recovery. Globally, the human population will be reliant on fossil fuels for energy and chemical feedstocks for at least the medium term. Microbiology is already important in many areas relevant to both upstream and downstream activities in the oil industry. However, the discipline has struggled for r...

In terms of sharp drop of international oil prices in the second half of 2008 after heading skyward in the first half of 2008 following continual growth since 2005, while at the same time certain parity among energy prices was disrupted, the author of this article tried to investigate key factors that influenced oil and gas industry and to answer the question what would be a »fair» price of cru...