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Fig. 2 | Sustainable Environment Research

Fig. 2

From: Co-cultivation, metal stress and molasses: strategies to improving exopolymeric yield and metal removal efficacy

Fig. 2

FTIR spectrum for EPS from (a) B. cereus (b) T. asperellum (c) co-culture, indicating functional groups detected. The peaks indicate O-H stretching (3650–3200 cm− 1), C-H stretching (3000–2850 cm− 1), C=C stretching (1680–1450 cm− 1), −CH2 bending (1500–1320 cm− 1) and C-O stretching (1300–1000 cm− 1)

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