Similarly, in the present study, acetate would be also accumulated as PHB during the anaerobic phase and then used for denitrification during the alternative AO phases, which could improve the utilization efficiency of organic carbons and enhance biological nitrogen removal, such that a high TN removal percentage of 94.2% was obtained in this study.
The impregnation oxidation-precipitation process was economical and maneuverable due to the usage of air, no need of nitrogen protection and higher utilization efficiency of iron.
Through properly adjusting the influent surface loading (or HRT) and CH4 surface loading whilst maintaining a sufficient biofilm thickness at a suitable influent As III)/NO3− ratio, the maximum removal efficiencies of total nitrogen and As III) could both reach above 95.0%, accompanied by a high CH4 utilization efficiency of up to 99.0%.
Coarse aggregate brought impairment to bonding strength and utilization efficiency of fiber, especially for deformed ones.
Accordingly, utilization efficiency of blue light is greatly enhanced.
So the utilization efficiency of the spectrum is improved obviously.
The development of multiple power delivery pathways can reduce the utilization cost and increase utilization efficiency of generation resources.
"Depending on the sources, biochar may supply certain amounts of phosphorus and potassium to crops but will supply little nitrogen," says Guo. "On the other hand, biochar promotes growth of beneficial microbes and helps retain phosphorus and potassium in soil, improving crop utilization efficiency of the nutrients.
It can also improve the utilization efficiency of equipment, and hence reduce the process capital cost.
These analyses can improve the quality and utilization efficiency of SNP array data.
Oaks, A. Efficiency of Nitrogen Utilization in C3 and C4 Cereals.
