Pulping in agro-waste processes are known to affect the chemical constituents of materials obtained. In this study, activated carbons (ACs) were prepared using precursors based on rice straw, husks and bagasse. The composition these was first determined order study influence components each sorption properties ACs ash content by calcination as main component present ashes is silica, which play ...

Corn stalk can be used as an alternative non-wood raw material to produce cellulosic dissolving grade pulp. In this work, the potential of corn stalk in the production of dissolving pulp (alpha-cellulose) was investigated. It was collect ed from a corn stalk farm of Kermanshah, Iran. The sequences of experimental work were: water and acid prehydrolysis at 160˚C for 30min, followed by Kraft pulp...