PPT Slide
- Agent DI/DD water containing 1 mg/L sulfate
- Redox potential was monitored by a platinum electrode
calomel half cell connected to a meter
- Redox potential was varied by decreasing oxygen
concentration in argon (gas 10-21% aerobic,
(0% anaerobic; nitrate water; sulfate water;
DI/DD water with varying DO concentration)
- pH varied by addition of acid/base to sediment