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Figure 4 | Chemistry Central Journal

Figure 4

From: Algae biodiesel - a feasibility report

Figure 4

“Raceway” Open Pond from Campbell [21], Tubular Photobioreactor from Christi [10]. The open pond design pictured represents a simplified and fairly common design for an open pond system. The photobioreactor system shows one possible flowpath by which harvesting, degassing, and nutrient replenishment might occur in a closed system.

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