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Why do foreign oil companies continue to operate in exploration and production actitives in Bolivia´s hydrocarbon industry after its 2006 nationalization?
(Universidad de Chile, 2014-11-13)
This report explores the question: Why do foreign oil companies continue operate in exploration and production activities in Bolivia’s hydrocarbon industry after its 2006 nationalization?
The history of Bolivia’s hydrocarbon ...
On the catalytic hydrogenation of polycyclic aromatic hydrocarbons into less toxic compounds by a facile recoverable catalyst
(ELSEVIER SCIENCE BV, 2009)
Here we present the catalytic hydrogenation of polycyclic aromatic hydrocarbons (PAHs) to less toxic mixtures of saturated and partial unsaturated polycyclic hydrocarbons under mild reaction conditions using a magnetically ...
Bioremediation of heavily hydrocarbon-contaminated drilling wastes by composting
(Ctr Environment & Energy Research & Studies, 2016-09)
Oil-based drilling cuttings comprise a large and hazardous waste stream generated by oil and gas wells drilling operations. Oil-based cuttings are muddy materials with high contents of salts and hydrocarbons. Composting ...
Bioremediation of heavily hydrocarbon-contaminated drilling wastes by composting
Oil-based drilling cuttings comprise a large and hazardous waste stream generated by oil and gas wells drilling operations. Oil-based cuttings are muddy materials with high contents of salts and hydrocarbons. Composting ...
Microbial communities in petroleum-contaminated sites: Structure and metabolisms
(2022-01-01)
Over recent decades, hydrocarbon concentrations have been augmented in soil and water, mainly derived from accidents or operations that input crude oil and petroleum into the environment. Different techniques for remediation ...
FPSO fuel consumption and hydrocarbon liquids recovery optimization over the lifetime of a deep-water oil field
(Elsevier B.V., 2019-08-15)
A Floating, Production Storage and Offloading (FPSO) plant is a high-energy consumer (from a few to several hundreds of megawatts). Since a number of parameters have effects on the FPSO plant performance, screening analysis ...
Biodegradation pattern of hydrocarbons from a fuel oil-type complex residue by an emulsifier-producing microbial consortium
(Elsevier Science, 2008-06)
The biodegradation of a hazardous waste (bilge waste), a fuel oil-type complex residue from normal ship operations, was studied in a batch bioreactor using a microbial consortium in seawater medium. Experiments with initial ...