Makorokoza anoumbwa sechitsigiro chembeu dzechibage panguva yekukura kwechibage. Anoumbwa ne cellulose, hemicellulose, uye lignin, pamwe chete nemamwe mapuroteni, zvicherwa, uye mafuta mashoma. Izvi zvinopa makorokoza echibage hunhu hwakasiyana hwemuviri nemakemikari, zvichiita kuti akwanise kushandiswa zvakasiyana-siyana.

Munzvimbo zhinji dzekumaruwa, makungu echibage agara achishandiswa senzvimbo yekupisa. Kugona kwawo kupisa nguva dzose uye kupa kupisa kwakaita kuti ave sarudzo inoshanda yekudziya dzimba munzvimbo dzine mamwe masosi esimba mashoma kana kuti anodhura. Asi ikozvino, nekufambira mberi kwetekinoroji, tiri kutsvaga nzira dzinoshanda dzekushandura makungu echibage kuita simba, senge kuburikidza ne biomass pelletization kuti adziye akachena uye ari nyore.

Muindasitiri, macob echibage ari kuita chiratidzo. Anoshandiswa mukugadzira furfural, chinhu chakakosha chemakemikari. Furfural inogona kugadziriswazve kuita zvigadzirwa zvakasiyana-siyana zvakaita sepurasitiki, resins, uye solvents. Pamusoro pezvo, hunhu hwakawanda hwemacob echibage hunoita kuti ave akakodzera kushandiswa seanodyorbents. Anogona kushandiswa kubvisa simbi dzinorema kubva mumvura yakasviba yeindasitiri, zvichibatsira mukuchengetedza nharaunda.