Results 81 to 90 of about 14,822 (265)

Methods of mechanical dispersion for determining granulometric fractions using four dispersant solutions

open access: yesAgronomía Colombiana, 2015
Sieve analysis studies depend on obtaining suspensions of fully-dispersed and stable samples to facilitate the quantification of the fractions of soil aggregates.
Katerine Borja   +2 more
doaj   +1 more source

Florida's Coastal and Ocean Future: An Updated Blueprint for Economic and Environmental Leadership [PDF]

open access: yes, 2012
Florida's coastal and marine habitats and numerous ecological and economic resources provide invaluable assetsto the millions of people who live in Florida or visit the state each year. The coast is Florida's economic engine.

core  

The "Oil-Spill Snorkel": an innovative bioelectrochemical approach to accelerate hydrocarbons biodegradation in marine sediments [PDF]

open access: yes, 2015
This study presents the proof-of-concept of the "Oil-Spill Snorkel": a novel bioelectrochemical approach to stimulate the oxidative biodegradation of petroleum hydrocarbons in sediments.
AULENTA, Federico   +8 more
core   +1 more source

Experimental Study on the Enhancement of Heat Transfer Performance in Sintered‐Core Heat Pipes Using CuO Nanofluid

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study presents the design and construction of an experimental system for evaluating the thermal performance of heat pipes, using sintered‐wick heat pipes charged with CuO nanofluids. The device used in this study is a sintered‐wick heat pipe, in which the liquid return is driven by capillary forces within the porous wick structure.
Dawei Yan   +7 more
wiley   +1 more source

State-Corporate Environmental Cover-Up: The Response to the 2010 Gulf of Mexico Oil Spill

open access: yesState Crime, 2014
Developing the concept of state-corporate environmental crime, this article examines the government and corporate response to the 2010 Gulf of Mexico oil spill.
Elizabeth A. Bradshaw
doaj   +1 more source

Direct observation of a hydrophobic bond in loop-closure of a capped (-OCH2CH2-)n oligomer in water

open access: yes, 2010
The small r variation of the probability density P(r) for end-to-end separations of a -CH2CH3 capped (-OCH2CH2-)n oligomer in water is computed to be closely similar to the CH4 ... CH4 potential of mean force under the same circumstances.
Bonnet N.   +4 more
core   +1 more source

Prediction of Properties of Polymer Composite Formulations Using Ensemble Models With Feature Generation

open access: yesJournal of Applied Polymer Science, EarlyView.
This study develops an interpretable machine‐learning framework to predict multiple properties of polymer composites based on composition and processing variables. By combining ensemble models with composition‐based feature generation and SHAP‐based interpretation, the approach reveals composition‐property relationships and supports efficient multi ...
Dong Ryeol Shin, Sung Kwang Lee
wiley   +1 more source

Emerging research directions in nanoparticle‐based foam control for bioprocessing: a bibliometric approach

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Overfoaming remains a critical challenge in industrial bioprocesses, compromising mass transfer, operational stability, and downstream efficiency in bioreactors and wastewater treatment systems. This study provides a bibliometric and scientometric assessment of nanoparticle‐enabled foam control to map technological trends and identify research
Antonio Átila Menezes Ferreira   +6 more
wiley   +1 more source

The Study of Bacterial Biodegradation of Crude Oil Using Bacteria Mixture [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
Exploitation of oil resources, utilization and transportation of petroleum products, waste emissions, and oil spill incidents repeatedly have detrimental effects on the ecosystem.
Zeynab Khanmohammad
doaj   +1 more source

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