Inganda zinganda nimpapuro zigabanyijemo ibice bibiri: gutema no gukora impapuro. Inzira yo guswera ni inzira aho ibintu bikungahaye kuri fibre nkibikoresho bikorerwa imyiteguro, guteka, gukaraba, guhumeka, nibindi nkibyo gukora ifu ishobora gukoreshwa mugukora impapuro. Mubikorwa byo gukora impapuro, ibishishwa byoherejwe nishami rya pulping bikorerwa inzira yo kuvanga, gutemba, gukanda, gukama, gutekesha, nibindi kugirango bitange impapuro zuzuye. Byongeye kandi, igice cyo kugarura alkali gisubizamo amazi ya alkali muri alcool yumukara yasohotse nyuma yo guterwa kugirango yongere akoreshwe. Ishami rishinzwe gutunganya amazi mabi atunganya amazi yimyanda nyuma yo gukora impapuro kugirango yujuje ubuziranenge bwigihugu. Inzira zitandukanye zo gukora impapuro zavuzwe haruguru ningirakamaro mugucunga valve igenzura.