An effort has been devoted to explore the effective composite catalysts for low-temperature selective catalytic reduction of NO by CO (CO-SCR), using Fe-Cu bimetal oxide (Fe2Cu1) as active components, amorphous SiO2, Rice Husk Ash (RHA), and activated carbon (AC) as supports. The results showed...

Current status of several management models of the agriculture industry is introduced, as well as its impacts on industrial security. The management models are mainly the enterprise-like operation model, “enterprise + peasant household†model, small-scale peasants’ operation...

With rapid economic and social development, the problem of traffic congestion is getting more and more serious. Accordingly, network traffic models have attracted extensive attention. In this paper, we introduce a shortest-remaining-path-first queuing strategy into a network traffic model on...