Results 1 to 10 of about 923,051 (141)

Evaporation dynamics and Marangoni number estimation for sessile picoliter liquid drop of binary mixture solution [PDF]

open access: diamondMATEC Web of Conferences, 2016
We propose the evaporation model of picoliter sessile drop of binary solvent mixture (with infinitely soluble in each other components) based on Hu and Larson solution for single solvent sessile drop and Raoult law for saturated vapor density of ...
Lebedev-Stepanov Peter   +2 more
doaj   +2 more sources

CCD Photometry of Contact Binary WZ Cephei [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2008
We present the full BVR light curves and five times of minima of WZ Cep to provides a complete photometric solution and to confirm the long term variation of the light curves.
Woo-Baik Lee   +2 more
doaj   +1 more source

Competitive Heavy Metal Removal from Binary Solution [PDF]

open access: yesKemija u Industriji, 2020
The removal of copper and cobalt ions from binary metal solutions on zeolite NaX by ion exchange process was investigated. Experiments were conducted in unbaffled glass reactor with a Rushton turbine as a stirrer.
Anita Bašić   +3 more
doaj   +1 more source

Low Mass Ratio Contact Binary Systems HN UMa and II UMa - III [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2006
We present newly observed BVRI CCD light curves for low mass ratio contact binaries, HN UMa and II UMa. The absolute dimensions of these objects were obtained by applying the Wilson-Devinney program to previously published spectroscopic analysis and to ...
Woo-Baik Lee   +3 more
doaj   +1 more source

Developing the Acute Bioassay on Suppression of Daphnia magna Filtration by Fluorescence Measurement

open access: yesJournal of Water and Environment Technology, 2021
The results of acute test on suppression of Daphnia magna filtration activity for one toxicant (K2Cr2O7, ZnSO4 and MnSO4) were applied to carry out acute binary tests for 3 binary solutions: “Cr-Mn”, “Cr-Zn” and “Cr-Zn ...
Elena Ginatullina   +2 more
doaj   +1 more source

Low Mass Ratio Contact Binary V410 Aur and V776 Cas - II [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2005
New BVR CCD light curves of the low mass ratio contact binaries, V410 Aur and V776 Cas, were observed with the 61 cm reflector and a 2K CCD camera at the Sobaeksan Astronomical Observatory.
Kyu-Dong Oh, Chun-Hwey Kim, Ho-iL Kim
doaj   +1 more source

A Comparasion between Physical Property of Binary Solution of Soft Water-Sodium Chloride and Hard Water-Sodium Chloride [PDF]

open access: yesشیمی کاربردی روز, 2011
In recent study, physical properties of binary solution of soft water-sodium chloride and hard water-sodium chloride are investigated. Among the physical properties, dencity, viscosity, refractive index and electrical conductivity of sodium chloride ...
عباسعلی Arabi   +3 more
doaj   +1 more source

Ionization Equilibrium of Water Molecule Dominated Ethanol-water Binary Solution Self-assemble

open access: yesElectrochemistry, 2022
Water and ethanol are conventional solvents, the anomalous physio-chemical properties of water ethanol binary solution have drawn intensive research. The unidirectional impedance evolution of ethanol-water binary solution in time domain was discovered ...
Xinyue JIANG   +3 more
doaj   +1 more source

Thin Film Thermocapillary Motion of Binary Alcohol-Containing Solution [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2020
Interphase convection is a widespread phenomenon that occurs in various branches of technology, including chemical technologies. The greatest interest in the case of thin liquid films is the Marangoni convection.
Natalia Anatol'evna Ivanova   +1 more
doaj   +1 more source

Small Mass Ratio Contact Binary GR Vir and HV Aqr [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2004
The absolute dimensions of low mass contact binary, GR Vir and HV Aqr were obtained using WD program from the published spectroscopic and photometric observational data.
Kyu-Dong Oh   +4 more
doaj   +1 more source

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