@ARTICLE{Gar_The_2022,
author = "García Martínez, Janet B. - Sanchez Tobos, Leidy P. - Carvajal Albarracin, Nicolaz A  - Barajas Solano, andres F - Barajas Ferreira, Crisostomo - Kafarov, Viatcheslav - ZUORRO, Antonio",
title = "The Circular Economy Approach to Improving CNP Ratio in Inland Fishery Wastewater for Increasing Algal Biomass Production",
abstract = "In this work, the capacity of wastewater from an inland fishery system in Colombia (Norte
de Santander) was tested as culture medium for Chlorella sp. and Scenedesmus sp. Due to insufficient
N and P concentrations for successful algae growth, the effect of wastewater replenishment with NO3
,
PO4
, and Na2CO3 or NaHCO3 as a carbon source was analyzed using a three-factor nonfactorial
response surface design. The results showed that the addition of NaNO3
(0.125 g/L), K2HPO4
(0.075 g/L), KH2PO4
(0.75 g/L), and NaHCO3
(0.5 and 2 g/L for Chlorella sp. and Scenedesmus
sp. respectively) significantly increased the biomass of Chlorella sp. (0.87 g/L) and Scenedesmus sp.
(0.83 g/L). Although these results show that the addition of other nutrients is not necessary (Na, Mg,
SO4
, Ca, etc.), it is still essential to determine the quality of the biomass produced in terms of its
application as a feed supplement for fish production.",
year = 2022,
publisher = "Water",
url = "https://repositorio.ufps.edu.co/handle/ufps/6567",
}