Fig. 1From: Growth promotion of Spirulina by steelmaking slag: application of solubility diagram to understand its mechanismEffects of steelmaking slag on Arthrospira platensis culture. a Growth profile, b pH change during culture. (●) Control, (▲) 0.05 g/L SMS, (□) 0.5 g/L SMS, (○) 5 g/L SMSBack to article page