TABLE 1.

Dechlorination activity

No. of days without chlorinated ethenesMass amt (μmol) ofa:
TCE dechlorinatedVC produced
03.00.7
42.10.3
91.70.2
151.50
421.00
  • a Data represent mass amounts of TCE dechlorinated and VC produced in ANAS enrichment culture that had been starved of chlorinated ethenes for various durations. Data were measured after 14 h. cDCE was produced during each day of sampling but was not included in this table.