Results 11 to 20 of about 207,398 (179)

Study on the enrichment of Sulfur Hexafluoride in the tmosphere through polyimide hollow fiber membrane

open access: yesMATEC Web of Conferences, 2016
Sulfur hexafluoride is per molecule the strongest greenhouse gas know, the features have brought SF6 into the climatic impact discussion aimed at reduction of emissions.
Wang Weixian   +3 more
doaj   +2 more sources

Nucleation of sulfur hexafluoride [PDF]

open access: yesAIP Conference Proceedings, 2000
We measured the homogeneous nucleation of sulfur hexafluoride using a diffusion cloud chamber under conditions that avoid the possibility of non-diffusive modes of transport within the cloud chamber thus ensuring reliable data from our measurements. We extended the critical supersaturation measurements into the critical region for SF6 using helium as ...
Ye, Peng   +2 more
openaire   +3 more sources

Spectrophone Measurements in Sulfur Hexafluoride [PDF]

open access: yesIEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 1986
The optoacoustic signal generated by pulsed 10.6 c infrared radiation incident upon a test cell filled with gaseous SF6 has been analyzed in detail. The effects ofm icroscopic energy transfer from the absorbing vibrational degrees of freedom, spontaneous emission, thermal conduction, and acoustic wave propagation are included.
M H, Ali, H E, Bass, H X, Yan
openaire   +3 more sources

Photoredox Catalytic Hydropentafluorosulfanylation of Alkynes by Sulfur Hexafluoride [PDF]

open access: yesJACS Au
Max Flügge   +4 more
doaj   +2 more sources

VALIDATION METHOD FOR DETERMINATION OF THE SULFUR HEXAFLUORIDE IN PLASMA SAMPLES OF EXPERIMENTAL ANIMALS [PDF]

open access: yesРазработка и регистрация лекарственных средств, 2019
A new GCMS-based method for quantitative determination of active substance of new contrast drug based on sulfur hexafluoride (SH) in the rat blood plasma is produced.
S. S. Vlasov   +5 more
doaj   +1 more source

Use of 25% sulfur hexafluoride gas mixture may minimize short-term postoperative hypotony in sutureless 25-gauge pars plana vitrectomy surgery

open access: yesClinical Ophthalmology, 2013
Yoreh Barak, James W Heroman, Shlomit SchaalDepartment of Ophthalmology and Visual Sciences, University of Louisville, Louisville, KY, USABackground: The purpose of this study was to compare postoperative intraocular pressures and percentage of vitreous ...
Barak Y, Heroman JW, Schaal S
doaj   +1 more source

Room-Temperature Reduction of Sulfur Hexafluoride with Metal Phosphides [PDF]

open access: yes, 2021
Upon treatment with sulfur hexafluoride, alkali metal diphenyl or dicyclohexyl phosphides are oxidized within seconds to tetraphenyl or tetracyclohexyl diphosphines.
Alex, Speed, Blake S. N., Huchenski
core   +2 more sources

Technical Note: Rayleigh Scattering of Sulfur Hexafluoride at 1.066 Microns [PDF]

open access: yes, 2022
In this brief technical note, we measure the Rayleigh scattering of sulfur hexafluoride (SF6) at 1.066 microns using cavity ringdown spectroscopy to determine the difference in optical loss between Helium and SF6.
Manish, Gupta, Michael, Sullivan
core   +1 more source

Microporous covalent organic frameworks for sulfur hexafluoride capture and separation [PDF]

open access: yes, 2021
Sulfur hexafluoride (SF6) is the most potent greenhouse gas whose emission is in great need of reducing during the indus-trial processes. Here, a variety of covalent organic frameworks with varying topologies, surface areas, pore size distribu-tions is ...
Yifan, Zhang   +7 more
core   +2 more sources

Toward an Understanding of the Pressure Effect on the Intramolecular Vibrational Frequencies of Sulfur Hexafluoride. [PDF]

open access: yesJ Phys Chem A, 2021
The structural and vibrational properties of the molecular units of sulfur hexafluoride crystal as a function of pressure have been studied by the Extreme Pressure Polarizable Continuum Model (XP-PCM) method.
Boccalini M   +4 more
europepmc   +2 more sources

Home - About - Disclaimer - Privacy