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Table 1 The influent FOG, VSLR and HRT in the feed versus time for the digester

From: Insights into biomethane production and microbial community succession during semi-continuous anaerobic digestion of waste cooking oil under different organic loading rates

Days

FOG VSLR (g VS L−1 day−1)

HRT (day)

FOG daily added (g)

Water daily added (mL)

0–50

0.5 (0.05)

100

1.5

28.5

51–61

0.5 (0.05)

10

1.5

298.5

62–77

1.0 (0.1)

10

3.0

297

78–91

1.5 (0.1)

10

4.5

295.5

92–103

2.0 (0.1)

10

6.0

294

104–113

0

10

0

300

  1. Values in parentheses indicate one standard deviation