relates to any technique or example for adsorption, chromatography, or ion exchange separations. Write a 2 page highlight that discusses the following points: (1) Briefly describe the composition of the mixture that is being purified. Which compound or compounds are the desired component from the mixture? (2) What particular difficulties (if any) have to be considered for this separation? (3) Which separation technique is being used for the separation (describe briefly the method and equipment setup). (4) Why did the authors choose the particular technique they did for separating this mixture? Did the authors consider different alternative separation techniques? If so, what alternatives did they consider? If not, what alternatives should they have considered? (5) Are there any commercial or industrial relevance for this particular separation? Do you think it would be economical to perform at large scale? Please upload both your highlight and the original journal article together as pdf documents