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. 2015 Apr 13;11:473–480. doi: 10.3762/bjoc.11.53

Figure 8.

Figure 8

Recovery of vanillin (1) by adsorption from lignin containing reaction solutions after electrochemical treatment at Ni foam electrodes. Different amounts of resin were applied in a batch process. Desorption was performed treating the loaded resins with an acidic solution (EtOAc/AcOH, 8:2) in a batch process.