CaO catalyst was used for the direct transesterfication of dry microalgal biomass to obtain biodiesel. For the recyclability experiments of CaO the recovery of CaO is must. Therefore, kindly help me out with this problem.
About quicklime (CaO) pelletization at this forum: https://www.researchgate.net/post/which_binder_can_be_used_for_making_pellets_of_snail_shell_based_CaO_powder_and_what_will_b_ethe_method_of_it
For a recent review paper:
Article Calcium oxide based catalysts for biodiesel production: A review