
New Trends and Achievements in Extraction of Copper 19
after 24 hr is 6.4 ppm. Also in Figure 3, Concentration of chromium in stripping phase
with presence of dodecanol is 70.4 ppm.
FIGURE 2 Concentration of chromium in feed phase with presence of dodecanol.
FIGURE 3 Concentration of chromium in stripping phase with presence of dodecanol.