Remediation of Chlorinated Alkanes by Vitamin B₁₂ and Zero-Valent Iron

Figure 2

Degradation of 1,2,3-TCP (12.1 mg/l), 1,2-DCP (9.55 mg/L), 1,3-DCP (24.79 mg/L), and 1-CP (26.49 mg/L) in the presence of 0.5 g of µZVI.