Results 101 to 110 of about 113,592 (355)

Production of hydrocarbons from weakly consolidated sandstone reservoirs in the Croatian part of the Pannonian basin system [PDF]

open access: yes, 2018
Purpose. More efficient production of hydrocarbons from weakly consolidated sandstone reservoirs using improved method. Modification of the equipment according to the geological characteristics of the reservoir and the mode of production.
Ivšinović, J, Marinić, M, Pleteš, V
core   +1 more source

Simulating competition in the US bioeconomy to produce hard‐to‐electrify transportation fuels using limited biomass resources

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study presents a novel bioeconomy optimization framework, BiOpt, designed to address critical questions regarding the strategic use of limited US biomass resources for biofuel production. By integrating detailed techno‐economic analyses, life cycle assessments, and resource assessment data, BiOpt optimizes resource distributions across ...
Nicholas A. Carlson   +3 more
wiley   +1 more source

Responses of CYP450 dependent system to aliphatic and aromatic hydrocarbons body burden in transplanted mussels from South coast of Portugal [PDF]

open access: yes, 2011
Mussels Mytilus galloprovincialis were cross-transplanted at South Portugal from a reference site (site 1) to a site more contaminated with hydrocarbon compounds (site 2), and vice versa, in an active biomonitoring (ABM) concept, to assess the ...
Bebianno, Maria João   +2 more
core   +1 more source

Photocatalytic CO2 Reduction Over BiOX on Needle Coke–Derived Graphene Composites

open access: yesCarbon and Hydrogen, EarlyView.
By in situ growing BiOX on needle coke–derived graphene to construct a composite photocatalyst, interfacial charge transfer is effectively enhanced. The optimized BiOBr‐25%NCG achieves a CO production rate of 46.32 μmol·g−1·h−1 from photocatalytic CO2 reduction without sacrificial agents.
Tongyu Wu   +7 more
wiley   +1 more source

Some key issues on the unconventional petroleum systems

open access: yesPetroleum Research, 2016
: Oil and gas currently still hold a leading role in the global energy mix. The recent drastic increase in unconventional oil and gas production contributes significantly to strike a balance between the global demand and supply of oil and gas. However, a
Chengzao Jia, Min Zheng, Yongfeng Zhang
doaj   +1 more source

Mangrove microniches determine the structural and functional diversity of enriched petroleum hydrocarbon-degrading consortia [PDF]

open access: yes, 2010
In this study, the combination of culture enrichments and molecular tools was used to identify bacterial guilds, plasmids and functional genes potentially important in the process of petroleum hydrocarbon (PH) decontamination in mangrove microniches ...
Baek   +81 more
core   +1 more source

Post‐Shaping Over‐Impregnation: A Facile Strategy for Pt‐KL Catalysts With Ultrahigh Metal Dispersion and Enhanced Aromatization Performance

open access: yesCarbon and Hydrogen, EarlyView.
A scalable post‐shaping strategy achieves precise Pt localization within KL zeolite, where optimized spatial distribution minimizes diffusion barriers to deliver superior n‐hexane aromatization activity, selectivity, and stability. ABSTRACT The precise localization of metal clusters within zeolite frameworks is critical for the aromatization catalysis.
Jianjian Yang   +5 more
wiley   +1 more source

Biotreatment Technique to Treat Oil Wells Drilling Waste

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2007
The minimization, treatment and disposal of drilling wastes especially oily wastes are important environmental issues. In this research two fungal isolates named Pleurotus ostreatus and Trichoderma harzianum were chosen carefully f or the purpose of ...
Akram H. Al-Hiti   +2 more
doaj  

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