removing the liquefied gas at liquefaction pressure from the product side of the main heat exchanger; (d) allowing the cooled liquefied gas to expand to a lower pressure to obtain expanded fluid; (e) supplying the expanded fluid to a separator vessel; (f) withdrawing from the bottom of the...
A new study suggests that increased warming in Arctic areas could release huge amounts of carbon into the atmosphere. The study centered on the permafrost(永久冻土) beneath Arctic soil. The researchers say melting of the permafrost has big effects on worldwide temperatures.Permafrost is a layer ...
e.g. wind and solar, and far less than those of coal or natural gas-fired power plants.5In the end, we can say that nuclear energy could significantly contribute to reducing the cause of global warming. Having said that, it can also be a highly risky option if we shut our eyes to ...
where\(\beta={L}_{{{\rm{v}}}/({R}_{{{\rm{v}}}{{{\rm{T}}}_{{{\rm{S}}}^{2})\)with\({L}_{{{\rm{v}}}\)the latent heat of condensation and\({R}_{{{\rm{v}}}\)the ideal gas constant for water vapor. The overbar represents the climatological state in CTRL, an...
You can see the chemical plants emit large amounts of gas every day, so we have greatly increased the population of lung 翻译结果3复制译文编辑译文朗读译文返回顶部 Every day you can see chemical plant will emit a large amount of waste gas, us COPD population greatly increased ...
Increased run length in gas phase reactorsThe time between shut downs of a gas phase reactor for the polymerization of polyethylene may be significantly increased if the catalyst used is not prepared by impregnating the support with a solution of catalyst in an electron donor; the reaction is ...
The volume of gas in a sample is increased. Why does the pressure which is exerted by gas decrease? Boyle's Law: Boyle's Law is an experimentally determined law that expresses the interdependence between the volume of an ideal gas and its absolute pressure. ...
ofGasTurbines NewHigh-TemperatureSealSystem SULZERTECHNICALREVIEW2/2008 5 1 2 3 45 200000400016000 100 80 60 40 20 0 1 2 3 4 5 Efficiencyimprovementsin gasturbineenginescanbe achievedbyminimizingtheclear- ancebetweenstationaryandrotat- ingparts.Varioustechniquesto ...
As a result, extreme precipitation in the early twenty-first century has outpaced our current national standard in half of CONUS, and the heavy precipitation events experienced recently are quickly becoming a “new normal”, which will increase in severity and frequency in a continually changing ...
Both acidosis and alkalosis can be induced by respiration failure, emphasizing the importance of gas exchange for the systemic acid-base balance, which is maintained by systemic carbonate buffer systems that regulate pH in various tissues of an organism. The in vivo conditions are mimicked by the...