Phycocyanin
Effluent
Wastewater
Response surface methodology
Biomass (ecology)
Pigment
Pulp and paper industry
Environmental science
Spirulina (dietary supplement)
Carotenoid
Phosphorus
Dry weight
Chemistry
Food science
Cyanobacteria
Biology
Environmental engineering
Botany
Chromatography
Ecology
Engineering
Bacteria
Raw material
Genetics
Organic chemistry
