International Scholarly Research Notices / 2012 / Article / Tab 1

Research Article

Development of Rotary Magnetoferrite Treatment with Stirrers for Waste Water Treatment Plants to Reduce Excess Sludge

Table 1

Experimental results for 2 stirrers.

StirrerFerrite particles (g)Viable cell (CFU/mL)COD of supernatant liquid (mg/L)
ControlAfter treatmentControlAfter treatment

Circular 5 106 𝟏 𝟎 πŸ’ 13.6 125.8
Cross 5 106 𝟏 𝟎 πŸ“ 14.1 180.0
Circular Γ— 107 𝟏 𝟎 πŸ• 33.5 67.3
Γ— 5 107 𝟏 𝟎 πŸ• 18.6 45.5

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