Fig. 3From: Desalination of Hamipterus tianshanensis fossil by electrokinetic method: evaluation for treatment of clay-rich sandstoneDesalination experiment setup. A Schematic draw of specimen assembly and composition of various elements for electrokinetic desalination. Moreover, the fossil-surrounding rocks used in the actual desalination experiments were kind of irregularly (not cubic). B The real picture of electrokinetic desalination experiment. C The enlargement for the electrokinetic desalination using paper pulpBack to article page