The high activities of K-OMS-2/SiO2 oxide catalysts can be assigned to three possible reasons: macroporous effect of 3DOM structure for improving contact between soot and catalyst, microporous effect of K-OMS-2 for adsorption of small gas molecules and interaction of K and Mn for activation ...
8a: The interaction of valve authority parameters to different installed flow characteristic On a higher price level they are used for the downstream hy- drocarbon processing industries and oil and gas market. And at the top price level they are mainly applied in the onshore and offshore ...
You seem to hate the lack of physical media from a standpoint of wanting the flexibility to run it on whatever you see fit. That’s not, and has never been, how Apple software works. If you don’t like it, run something else. I like Porsches. I cannot afford to buy one. But tha...
A process model integrating the simultaneous production of several liquid fuels, a hydrogen recycling loop, and heat recovery system from fuel gas is a unique approach for further development of the MTO-MOGD process. Additionally, a sensitivity analysis to determine the parameters that most influence...
With geopolitical drivers to have Europe depend less on oil- and gas-rich nations, such as Russia and several Middle Eastern countries [16], DONG Energy has played an important role in the execution of the aggressive climate change mitigation strategy of the government of Denmark. DONG Energy'...
For crystal quality optimization of the layers by maintenance of the volatile selenium content of the chalcopyrite, the ZnSe buffer was annealed at 350 ◦C, for 2 h, in oven purged with pure N2 gas and sealed at atmospheric overpressure to avoid defect formation by contamination with air, ...
Keywords: air pollution monitoring; IoT; edge computing; pollution sensors; electrochemical gas sensors 1. Introduction Air quality is one of the key measures to be closely observed in real-time for today's urban environments, because it has a paramount impact on human health, safety and comfort...
While the built environment is also responsible for 35–40% of the greenhouse gas GHG) emissions [14], half of the total primary energy is consumed by commercial and residential buildings in Pakistan, while they produce about one-third of total carbon emissions. Managing energy usage and GHG ...