Results 231 to 240 of about 16,338 (322)

Exergy and Economic Analysis of Hybrid Mechanical Vapor Compression and Membrane Distillation

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Hybridization of two or more desalination processes has been identified as an attractive option for improved energy efficiency and recovery rate. To appropriately assess the performance enhancement of hybrid desalination systems, an integrated approach for energy, exergy, economic, and environmental investigations should be adopted. This study
Emad Ali, Jamel Orfi
wiley   +1 more source

(Table 1) Sieving recoveries and leaching loss of Thorium 230 after the size fractionation of the sediment samples PS1768-8 and PS1769-1

, 2011
Sven Kretschmer, Walter Geibert, Michiel M Rutgers van der Loeff, Christoph Schnabel, Sheng Xu, Gesine Mollenhauer   +5 more
openalex   +1 more source

Membrane Polymers for the Pervaporative Separation of Polar Organics: Methanol and Acetonitrile

Journal of Applied Polymer Science, EarlyView.
We tested seven polymers as membranes for the pervaporative separation of methanol‐acetonitrile mixtures. Chloroprene rubber, silicone rubber, and Matrimid showed effective separation by favoring acetonitrile transport, enabling azeotrope breaking. Plasticization was assessed using Broadband Dielectric Spectroscopy.
Jordan Janák, Jan Polena, Tereza Šimsová, Jonatan Šercl, Zdeněk Hrdlička, Tomáš Moucha, Štěpán Hovorka, Michal Fulem, Ondřej Vopička   +8 more
wiley   +1 more source

Fractionation mechanisms of rare earth element speciation in granitic weathering profiles: Metallogenic implications for the kuanyu ion-adsorption REE deposit, dechang, SW China. [PDF]

PLoS One
Qian L, Ou L, Li G, Xiao X, Qian B.
europepmc   +1 more source

Solvent Extraction of Uranium with Chloroform as Acetylacetonate [PDF]

, 1959
Tabushi, Masayuki
core  

COMPARISON OF DIALKYL PHENYLPHOSPHONATES WITH TRI-n-BUTYL PHOSPHATE IN NITRATE SYSTEMS: EXTRACTION PROPERTIES, STABILITY, AND EFFECT OF DILUENT ON THE RECOVERY OF URANIUM AND THORIUM FROM SPENT FUELS

, 1963
J. A. Blake, A. T. Gresky, Jean-Michel Schmitt, Rosie Mansfield   +3 more
openalex   +2 more sources

Efficient Dynamics: Reduced‐Order Modeling of the Time‐Dependent Schrödinger Equation

Advanced Physics Research, EarlyView.
Reduced‐order modeling (ROM) approaches for the time‐dependent Schrödinger equation are investigated, highlighting their ability to simulate quantum dynamics efficiently. Proper Orthogonal Decomposition, Dynamic Mode Decomposition, and Reduced Basis Methods are compared across canonical systems and extended to higher dimensions.
Kolade M. Owolabi
wiley   +1 more source

Research Progress on the Alkaline Medium Decomposition Process of Rare Earth Concentrates. [PDF]

ACS Omega
Zhou L, Zhang F, Wang J, Zhao Z, Sang X, Chang H.   +5 more
europepmc   +1 more source

Trabecular bone ontogeny of the human talus

The Anatomical Record, EarlyView.
Abstract Studies of trabecular ontogeny may provide insight into the factors that drive healthy bone development. There is a growing understanding of how the juvenile skeleton responds to these influences; however, gaps in our knowledge remain. This study aims to identify ontogenetic trabecular patterns and regional changes during development within ...
Rebecca A. G. Reid, Catriona Davies, Craig Cunningham   +2 more
wiley   +1 more source

Carbon Dioxide as a Sustainable Reagent in Circular Hydrometallurgy. [PDF]

ChemSusChem
Rivera RM, Binnemans K.
europepmc   +1 more source