Results 11 to 20 of about 84,366 (244)

Study on the Structure of a Mixed KCl and K2SO4 Aqueous Solution Using a Modified X-ray Scattering Device, Raman Spectroscopy, and Molecular Dynamics Simulation

open access: yesMolecules, 2022
The microstructure of a mixed KCl and K2SO4 aqueous solution was studied using X-ray scattering (XRS), Raman spectroscopy, and molecular dynamics simulation (MD).
Mengdan Qiao   +11 more
doaj   +1 more source

The Suitability of the Pacific Islands for Harnessing Ocean Thermal Energy and the Feasibility of OTEC Plants for Onshore or Offshore Processing

open access: yesGeosciences, 2021
Ocean Thermal Energy Conversion (OTEC) relies on the thermal differences between ocean surface waters and cooler waters at c. 1000 m depth. The highest and most reliable thermal differentials are in the low latitudes, 20° either side of the equator ...
Hyeon-Ju Kim   +3 more
doaj   +1 more source

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

open access: yesChemSusChem, 2017
AbstractSeawater 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   +2 more
openaire   +2 more sources

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

The Anti-Inflammatory Effect and Structure of EPCP1-2 from Crypthecodinium cohnii via Modulation of TLR4-NF-κB Pathways in LPS-Induced RAW 264.7 Cells

open access: yesMarine Drugs, 2017
Exopolysaccharide from Crypthecodinium cohnii (EPCP1-2) is a marine exopolysaccharide that evidences a variety of biological activities. We isolated a neutral polysaccharide from the fermentation liquid of Crypthecodinium cohnii (CP).
Xiaolei Ma   +7 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

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

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

An Integrated Electrochemical System for Synergistic Cathodic Nitrate Reduction and Anodic Sulfite Oxidation

open access: yesMolecules, 2023
Electrochemical reduction of nitrate has broad application prospects. However, in traditional electrochemical reduction of nitrate, the low value of oxygen produced by the anodic oxygen evolution reaction and the high overpotential limit its application.
Bing Cui   +4 more
doaj   +1 more source

Modification of Urushiol Derivatives by Liquid Crystal Epoxy Resin

open access: yesInternational Journal of Polymer Science, 2015
Urushiol derivatives have vast potentials for using as coating materials. However, the cured coatings are quite brittle, limiting their applications. In this study, urushiol-furfural (UFUR) was chosen as an example of urushiol derivatives and a liquid ...
Gongwen Tang   +3 more
doaj   +1 more source

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