Effect of EM Techniques on Aquaculture Wastewater Purification
2015 ◽
Vol 1092-1093
◽
pp. 838-843
Keyword(s):
Through real-time monitoring of chemical oxygen demand (COD), ammonia nitrogen (NH4+-N), total nitrogen (TN) and total phosphorus (TP) in the aquaculture wastewater, the purification effects of EM techniques by applying EM active calcium, Microbial nanoSilica Ball and both of them were studied. The results showed that the purification effect of solid preparation for Microbial nanoSilica Ball was better than that of the liquid preparation for EM active calcium. Moreover, the purification effect with the technological cooperation of Microbial nanoSilica Ball with EM active calcium reached best, indicating that the removal rate of COD, NH4+-N, TN and TP in the aquaculture wastewater was 72.12% , 73.85% , 64.99% and 67.87% respectively.
2014 ◽
Vol 955-959
◽
pp. 2187-2191
◽
Keyword(s):
2016 ◽
Vol 73
(11)
◽
pp. 2662-2669
◽
2020 ◽
Vol 49
(1)
◽
pp. 46-54
◽
2013 ◽
Vol 461
◽
pp. 544-552
◽
2011 ◽
Vol 239-242
◽
pp. 2597-2601
2013 ◽
Vol 726-731
◽
pp. 4095-4100
Keyword(s):
Keyword(s):