Results 21 to 30 of about 375,646 (344)

Alleviating the Work Function of Vein‐Like CoXP by Cr Doping for Enhanced Seawater Electrolysis

open access: yesAdvanced Functional Materials, 2023
For mass production of hydrogen fuel by electrochemical water splitting, seawater is preferred because of its abundant reserves on Earth. However, the current seawater electrolysis technology is seriously hindered by the low selectivity and poor ...
Yanyan Song   +8 more
semanticscholar   +1 more source

Physiological controls on seawater uptake and calcification in the benthic foraminifer Ammonia tepida [PDF]

open access: yes, 2009
To analyze the relation between seawater uptake and calcification, we incubated juveniles of the benthic foraminifer Ammonia tepida with various fluorescent probes and visualised them afterwards with confocal laser scanning microscopy. Vesicle membranes,
de Nooijer, Lennart Jan   +8 more
core   +3 more sources

Simulation analysis of internal flow field characteristics of high-speed centrifugal pump as a turbine [PDF]

open access: yesInternational Journal of Fluid Engineering
The pump as turbine (PAT), utilizing high-speed centrifugal pumps, boasts technical advantages such as low cost, compact structure, and broad flow adaptability.
Chong Zhou   +4 more
doaj   +1 more source

Virtual Orthogonal Optimization in Upsetting of Cone End Billet with Large Height-To-Diameter Ratio

open access: yesMedžiagotyra, 2023
To restrain bulging in the upsetting of the larger height-diameter ratio (LHDR) billet, a novel upsetting method named cone end billet upsetting (CEBU) is proposed in this article.
Chengpeng WANG   +3 more
doaj   +1 more source

MEMBRANE SELECTION CRITERIA FOR SEAWATER DESALINATION BY REVERSE OSMOSIS [PDF]

open access: yesRomanian Journal of Petroleum & Gas Technology, 2023
Seawater desalination is a technology with a high-speed evolution for obtaining drinking water from seawater, especially in vulnerable areas of the globe.
Mihaela Neagu
doaj   +1 more source

Production of siderophore type chelates by mixed bacterioplankton populations in nutrient enriched seawater incubations [PDF]

open access: yes, 2004
Siderophore type chelates were isolated from nutrient enriched seawater collected from coastal and near shore environments and detected using a novel high performance liquid chromatography – electrospray ionisation – mass spectrometric technique ...
McCormack, P.   +9 more
core   +1 more source

Degradation of Rhodococcus erythropolis SY095 modified with functional magnetic Fe3O4 nanoparticles

open access: yesRoyal Society Open Science, 2021
Alkali-surfactant-polymer flooding technology is widely employed to extract crude oil to enhance its production. The bacterial strain Rhodococcus erythropolis SY095 has shown high degradation activity of alkane of crude oil.
Xiaolei Ma   +5 more
doaj   +1 more source

Lattice Chloride Shielding and Reconstructed Phosphate Armor for Stable Seawater Electrolysis. [PDF]

open access: yesAdv Sci (Weinh)
A dual‐protection strategy integrating lattice Cl shielding with dynamically reconstructed phosphate armor enables selective OH adsorption and suppresses chloride‐induced corrosion during alkaline seawater electrolysis, delivering durable operation at industrial‐level current densities.
Yan Y   +7 more
europepmc   +2 more sources

Potential of heat pipe technology in nuclear seawater desalination [PDF]

open access: yes, 2009
The official published version of this article can be found at the link below.Heat pipe technology may play a decisive role in improving the overall economics, and public perception on nuclear desalination, specifically on seawater desalination.
Anastasov, V, Khamis, I, Jouhara, H
core   +1 more source

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

open access: yes, 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.   +12 more
core   +1 more source

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