نتایج جستجو برای: rotary gas separator
تعداد نتایج: 257937 فیلتر نتایج به سال:
As a clean and energy-saving natural gas purification separation device, the supersonic separator's internal gas-liquid mechanism needs to be explored. However, complex three-field (gas, droplet, liquid film) two-phase liquid) condensation flow challenges numerical modeling. Most studies are limited tracking phase droplets ignore effects of film change on water vapor removal. In present study, ...
Substances in evacuated blood-collection devices produce gas-chromatographic peaks with retention times similar to those of drugs. All tubes tested except the serum separator tubes contained tris(2-butoxyethyl) phosphate, as determined by mass spectrometry. In addition, the partition coefficient during the solvent-extraction step increased for some drugs by as much as 40%, while for other drugs...
Most of our current understanding in nuclear physics has come from using stable targets and beams. Stable nuclei represent only a small fraction of the total nuclei that can exist, but do not exhibit many of the exotic proprieties seen in nuclei far from stability, such as halos [1]. The ability to study unstable nuclei has opened up a vast new range of physics to be explored. The decay of thes...
Here we report the first successful offline test of the cryogenic gas stoping cell developed for the low-energy branch of the Super Fragment Separator (Super-FRS) at FAIR in Darmstadt, Germany. This gas cell has a stopping volume of length 1 m and diameter 0.25 m. A DC field throughout the length of the cell and a RF carpet with DC field superimposed at the exit side to guide the ions towards t...
A sustainable, heat-resistant and flame-retardant cellulose-based composite nonwoven has been successfully fabricated and explored its potential application for promising separator of high-performance lithium ion battery. It was demonstrated that this flame-retardant cellulose-based composite separator possessed good flame retardancy, superior heat tolerance and proper mechanical strength. As c...
Turbo expanders are rotary machines which recover energy by the expansion of gas or steam and the transference of it to electrical energy. In the past, these machines were used in reducing-pressure stations of power plants and of big cities. By the development of knowledge, the usage of turbo-expanders in other industries such as gas well has become possible. In this research, at first, the con...
Natural gas hydrate (NGH) is widely considered as an alternative energy source due to its tremendous reserves, cleanness and high density. During the exploitation process, discharging gas-liquid phase surface for separation not only affects pump performance but also increases space requirements of offshore platform. Taking NGH production test data in South China Sea example, a downhole spiral s...
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