From: Photo-fermentative bacteria aggregation triggered by L-cysteine during hydrogen production
L-cysteine (g/l) | C 1s (%) | O 1s (%) | N 1s (%) | |||||
---|---|---|---|---|---|---|---|---|
 | CG1284.8 eV | CG2286.2 eV | CG3287.8 eV | CG4289.2 eV | OG1531.3 eV | OG2532.7 eV | NG1399.1 eV | NG2400.05 eV |
 | C-(C,H) | C-(O, N) | C=O, O-C-O | O=C-OH, O=C-OR | C=O | C-OH, C-O-C | O=C-NH-R | C-NH2 |
0.0 | 69.55 | 20.17 | 6.89 | 3.38 | 48.09 | 51.91 | 99.36 | 0.64 |
0.5 | 68.79 | 20.03 | 6.95 | 4.23 | 38.47 | 61.53 | 86.19 | 13.81 |
1.0 | 57.10 | 27.18 | 13.73 | 1.98 | 24.98 | 75.02 | 76.20 | 23.80 |
1.5 | 59.38 | 27.45 | 9.78 | 3.39 | 70.64 | 29.36 | 83.57 | 16.43 |