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Table 1 Composition and conditions of experimental solutions in the reservoir container. All solutions contain initially 1 mM Cu

From: Copper precipitation as consequence of steel corrosion in a flow-through experiment mimicking a geothermal production well

Experiment name Oxygen Temperature (°C) Salt content Type of steel Others
O Oxic 25 2 M NaCl, 1.5 M CaCl2 Carbon steel  
A Anoxic 25 2 M NaCl, 1.5 M CaCl2 Carbon steel  
B Anoxic 50 2 M NaCl, 1.5 M CaCl2 Carbon steel  
C Anoxic 80 2 M NaCl, 1.5 M CaCl2 Carbon steel  
D Anoxic 80 0 Carbon steel Perforated capillary
E Anoxic 80 2 M NaCl, 1.5 M CaCl2 Stainless steel