نتایج جستجو برای: petroleum prospecting

تعداد نتایج: 17961  

2012
O. M. Azeez R. E. Akhigbe C. N. Anigbogu S. F. Ige W. A. Saka

OBJECTIVE Although petroleum products are useful chemical compounds which form an integral part of our modern technology, they have been reported to cause deleterious effect on health following their inhalation. Petroleum hydrocarbons-dependent health hazards and their mechanisms have been associated with the routes of administration. This study, therefore, aimed at the isolation and chemical c...

Journal: :Environmental science : water research & technology 2015
J S Hersey S T Yohe M W Grinstaff

Electrospun non-woven poly(ε-caprolactone) (PCL) microfiber meshes are described as biodegradable, mechanically robust, and reusable polymeric oil sorbents capable of selectively retrieving oil from simulated oil spills in both fresh and seawater scenarios. Hydrophobic PCL meshes have >99.5% (oil over water) oil selectivity and oil absorption capacities of ~10 grams of oil per gram of sorbent m...

Journal: :Journal of Geography (Chigaku Zasshi) 1951

Journal: :Journal of the Mining and Metallurgical Institute of Japan 1966

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