Effects of Isotopes on the Triple Points of Carbon Dioxide and Sulfur Hexafluoride
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Thermophysics"
DOI: 10.1007/s10765-021-02882-1
Abstract: The triple points of carbon dioxide (CO2 TP) and sulfur hexafluoride (SF6 TP) are candidate substitutes for the triple point of mercury from the set of defining points of the international temperature scale of 1990.… read more here.
Keywords: sulfur hexafluoride; points carbon; co2 sf6; triple points ... See more keywords
On the challenges for reliable measurements of convection in large aspect ratio Rayleigh-Bénard cells in air and sulfur-hexafluoride
Sign Up to like & getrecommendations! Published in 2019 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2019.109841
Abstract: Abstract Heat transfer through natural turbulent thermal convection is an important mechanism in geophysics and many engineering problems. A canonical well-known experiment is the Rayleigh-Benard (RB) cell, which consists of an enclosure with adiabatic side… read more here.
Keywords: convection; large aspect; sulfur hexafluoride; air ... See more keywords
Synthesis of Glycosyl Fluorides by Photochemical Fluorination with Sulfur(VI) Hexafluoride.
Sign Up to like & getrecommendations! Published in 2020 at "Organic letters"
DOI: 10.1021/acs.orglett.0c03915
Abstract: This study describes a new convenient method for the photocatalytic generation of glycosyl fluorides using sulfur(VI) hexafluoride as an inexpensive and safe fluorinating agent and 4,4'-dimethoxybenzophenone as a readily available organic photocatalyst. This mild method… read more here.
Keywords: sulfur hexafluoride; photochemical fluorination; glycosyl fluorides; fluorides photochemical ... See more keywords
Metal-free reduction of the greenhouse gas sulfur hexafluoride, formation of SF5 containing ion pairs and the application in fluorinations
Sign Up to like & getrecommendations! Published in 2017 at "Green Chemistry"
DOI: 10.1039/c7gc00877e
Abstract: A protocol for the fast and selective two-electron reduction of the potent greenhouse gas sulfur hexafluoride (SF6) by organic electron donors at ambient temperature has been developed. The reaction yields solid ion pairs consisting of… read more here.
Keywords: reduction; greenhouse gas; sulfur hexafluoride; ion pairs ... See more keywords
Sulfur Hexafluoride Gas Leakage Monitoring and Early-Warning Method for Electrical Power Facilities
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3009229
Abstract: Most transformer substations in power supply facilities rely on sulfur hexafluoride electrical equipment. A sulfur hexafluoride gas leak can cause serious health concerns if effective measures are not adopted in time. Therefore, in this study,… read more here.
Keywords: hexafluoride gas; gas; sulfur hexafluoride; gas leakage ... See more keywords
A Case Report of Cardiac Arrest After Intravenous Administration of Sulfur Hexafluoride (Lumason®) Ultrasound Enhancing Agent.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of pharmacy practice"
DOI: 10.1177/08971900231158935
Abstract: Ultrasound enhancing agents (UEAs) are medications that enable clear visualization of ultrasound images. While large studies have demonstrated the safety of these agents, case reports of life-threatening reactions temporally associated with their use have been… read more here.
Keywords: sulfur hexafluoride; case; administration sulfur; cardiac arrest ... See more keywords
Comparison of sulfur hexafluoride microbubbles and perfluorobutane for performance of contrast-enhanced ultrasonography of the pancreas in dogs.
Sign Up to like & getrecommendations! Published in 2021 at "American journal of veterinary research"
DOI: 10.2460/ajvr.82.7.538
Abstract: OBJECTIVE To compare qualitative features and quantitative parameters of 2 contrast agents (sulfur hexafluoride microbubbles [SHM; SonoVue] and perfluorobutane [PFB; Sonazoid]) for performance of contrast-enhanced ultrasonography (CEUS) of the pancreas in dogs. ANIMALS 8 healthy… read more here.
Keywords: contrast; hexafluoride microbubbles; sulfur hexafluoride; performance contrast ... See more keywords
Technical note: A simple back-mounted harness for grazing dairy cows to facilitate the sulfur hexafluoride tracer gas technique.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of dairy science"
DOI: 10.3168/jds.2017-13821
Abstract: We describe here a cattle harness to attach a gas collection vessel to facilitate the sulfur hexafluoride (SF6) tracer gas technique. The harness consists of 2 major components: (1) a lightweight, robust body fabricated from… read more here.
Keywords: tracer gas; harness; sulfur hexafluoride; gas ... See more keywords
Safety of Sulfur Hexafluoride Microbubbles in Sonography of Abdominal and Superficial Organs: Retrospective Analysis of 30,222 Cases
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Ultrasound in Medicine"
DOI: 10.7863/ultra.15.11075
Abstract: The purpose of this study was to investigate the safety of the sulfur hexafluoride microbubble contrast agent SonoVue (Bracco SpA, Milan, Italy) and to implement precautions with the intent of further improving the safety of… read more here.
Keywords: safety sulfur; sulfur hexafluoride; safety; hexafluoride microbubbles ... See more keywords