Results 41 to 50 of about 223,485 (301)

Seawater Sampling and Collection [PDF]

Journal of Visualized Experiments, 2009
This video documents methods for collecting coastal marine water samples and processing them for various downstream applications including biomass concentration. nucleic acid purification, cell abundance, nutrient and trace gas analyses. For today's demonstration samples were collected from the deck of the HMS John Strickland operating in Saanich Inlet.
Elena, Zaikova, Alyse, Hawley, David A, Walsh, Steven J, Hallam   +3 more
openaire   +2 more sources

Investigation of Minerals Extracted during Seawater Desalination Using Two-Dimensional Correlation Spectroscopy

Molecules, 2023
In this study, mineral components extracted during the desalination process were concentrated and dried, and then identified using energy dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD), infrared (IR), and Raman spectroscopy.
Ho Ji, Yeonju Park, Young Mee Jung
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Coral skeleton P/Ca proxy for seawater phosphate: Multi-colony calibration with a contemporaneous seawater phosphate record [PDF]

, 2010
A geochemical proxy for surface ocean nutrient concentrations recorded in coral skeleton could provide new insight into the connections between sub-seasonal to centennial scale nutrient dynamics, ocean physics, and primary production in the past ...
Cobb, K. M., Sherrell, R. M., LaVigne, M., Grottoli, A. G., Matthews, K. A., Anagnostou, E., Matthews, Kathryn A., Anagnostou, Eleni, LaVigne, Michele, Cobb, Kim M., Grottoli, Andrea G., Sherrell, Robert M., Cabioch, Guy   +12 more
core   +1 more source

Glyphosate persistence in seawater

Marine Pollution Bulletin, 2014
Glyphosate is one of the most widely applied herbicides globally but its persistence in seawater has not been reported. Here we quantify the biodegradation of glyphosate using standard "simulation" flask tests with native bacterial populations and coastal seawater from the Great Barrier Reef.
Mercurio, Philip, Flores, Florita, Mueller, Jochen F., Carter, Steve, Negri, Andrew P.   +4 more
openaire   +5 more sources

Osmium Nanoparticle Anchoring on CoFe Layered Double Hydroxides Enables High‐Valent Species Stabilization and Efficient Seawater Oxygen Evolution [PDF]

Advanced science
Osmium nanoparticles anchored on CoFe layered double hydroxide (Os/CoFe LDH) stabilize high‐valent Co/Fe species and modulate the interfacial water configuration via surface engineering. This work presents a facile surface engineering strategy for constructing efficient and durable OER electrocatalysts for alkaline seawater, and expands the ...
She X, Zhou G, Miao K, Gong J, Jiang M, Zhu X, Wang Z, Shen S, Zhong W.   +8 more
europepmc   +2 more sources

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Screen filtration in seawater pretreatment: A pilot trial of the Forsta Filter [PDF]

, 2012
This project set out to design, build and monitor a pilot trial of the self-cleaning ninety series Forsta Screen filter using polished seawater as the feedwater.
Ambrose, Michael
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Fuel Production from Seawater and Fuel Cells Using Seawater [PDF]

ChemSusChem, 2017
Abstract Seawater is the most abundant resource on our planet and fuel production from seawater has the notable advantage that it would not compete with growing demands for pure water. This Review focuses on the production of fuels from seawater and their direct use in fuel cells.
Shunichi Fukuzumi, Yong‐Min Lee, Wonwoo Nam   +2 more
openaire   +2 more sources