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Table 3 Biobutanol fermentation with corncob hydrolysates by C. saccharobutylicum DSM13864

From: Facilely reducing recalcitrance of lignocellulosic biomass by a newly developed ethylamine-based deep eutectic solvent for biobutanol fermentation

Carbon source

Butanol

Acetone–butanol–ethanol (ABE)

Titer (g L−1)

Yielda (g L−1)

Prod.b (g L−1 h−1)

Titer (g L−1)

Yielda (g kg−1)

Prod. (g L−1 h−1)

Cycle VI

10.2

206 (136)

0.14

15.6

315 (207)

0.21

Control Ic

11.2

210

0.15

16.3

320

0.22

Cycle VITween80

10.4

194 (137)

0.15

15.8

295 (208)

0.22

Control IId

11.4

206

0.16

16.9

306

0.23

  1. aNumbers outside the brackets represent specific yields per total sugars or glucose, numbers inside the brackets refer to specific yields per pretreated corncob
  2. bProd.: productivity
  3. cControl I: 54 g L−1 glucose
  4. dControl II: 59 g L−1 glucose