Simultaneous recovery of nitrogen and phosphorus from biogas slurry by Fe-modified biochar
In this study, corn straw (CS) impregnated with FeCl3 solution was pyrolyzed at different temperatures to obtain the Fe modified biochar (Fe-BC) for nitrogen and phosphorus recovery from biogas slurry. Biochar pyrolyzed at 690 °C for 80 min showed the highest NH4+-N (N) and PO43−-P (P) removal effic...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-04-01
|
| Series: | Journal of Saudi Chemical Society |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319610321000181 |