Research Article

Volatile Fatty Acids Production from Codigestion of Food Waste and Sewage Sludge Based on β-Cyclodextrins and Alkaline Treatments

Figure 2

Effects of β-CD dosage (including 0.05, 0.1, 0.15, and 0.2 g β-CD/g total solid (TS)) on total VFAs production from mixture of FW and SS at ratio of 3 : 2. The test without β-CD addition was set as control test (CK).