“…The use of residual biomass found on a large scale in the region itself can contribute to the reduction of production costs, which can facilitate access to the product. Some studies already point to the use of some of these biomasses through the production of activated carbon, however, they are carried out via chemical activation processes [ [23] , [24] , [25] , [26] , [27] , [28] , [29] , [30] ]. Therefore, this work has as a novelty the use of these residual biomasses through a simpler production process, which requires basically to heat produce AC, physical activation.…”