Zero Emission Coal Based Power Generation is a highly efficient clean coal utilization technology, which has appeared in recent years for the purpose of checkmating the low energy conversion rate and the environmental pollution trouble caused by direct firing of coal and other fossil fuel, in conventional power generation systems, as well as for overcoming the high energy consumption drawback of conventional gasification processes.
Experimental results show that glucose and sucrose are good substrate for anaerobic bacteria. For 1 mol glucose, the hydrogen yield is 1. 71 mol, hydrogen rate 16. 5 mL /h and energy conversion rate 12. 5%.
ha,a cost-output ratio of 164%,an energy conversion rate of 960%,a forage conversion rate of 264.92% and an increase in soil water content by 106 t/ha,thus making the development of the system more sustainable.
This paper studies the agroforestry systems on slopes from the biomass and productivity, the energy conversion rate,the utilization rate of nutrient elements and the efficiency of value conversion. Moreover the comprehensive benefits of them are evaluated by using the AHP.
By analysing energy conversion rate cospectra, it is found that mechanical production terms and buoyancy production terms, respectively positive and negative during growth stage, reverse signs when overturning occurs.
During the recovery of the substorm, the energy conversion rate, both in the form of plasma acceleration and the Joule heating, was reduced.
Analysing all obtained production data, we find the energy conversion rate of food organisms to fish in the water at the present stage is fairly low.
The baroclinic energy conversion rate in the North Pacific after 1976 is much higher than before 1976, which indicates that the baroclinic instability has intensified since 1976.
Each energy conversion rate is mathematically defined in appendix B.