Proizvodnja nanoceluloze iz lignoceluloznih sirovina. (Croatian)

Nanocellulose production from lignocellulosic raw materials. (English)

Nanocellulose is a natural and biodegradable material derived from renewable lignocellulosic raw materials such as wood biomass, agricultural residues, and residues from cellulose and paper manufacturing. Recently, nanocellulose has attracted increasing interest as a green material of the modern era due to its attractive characteristics such as excellent mechanical properties, large surface area, and large number of hydroxyl groups, which allow a wide range of material modifications. In this paper, the methods of producing nanocellulose from lignocellulosic raw materials using mechanical and physicochemical processes are described, with particular attention paid to pretreatment methods using enzymes. [ABSTRACT FROM AUTHOR]

Nanoceluloza je prirodan i biorazgradiv materijal koji se dobiva iz obnovljivih lignoceluloznih sirovina kao sto su drvna biomasa, poljoprivredni ostaci i ostaci iz proizvodnje celuloze i papira. U posljednje vrijeme nanoceluloza kao zeleni materijal modernog doba zadobiva sve veći interes zbog svojih atraktivnih karakteristika kao što su izvrsna mehanička svojstva, velika površina te veliki broj hidroksilnih skupina koji omogućava veliki raspon modifikacija materijala. U ovome radu biti će opisani načini proizvodnje nanoceluloze iz lignoceluloznih sirovina korištenjem mehaničkih i fizikalno-kemijskih metoda, a poseban naglasak će bit dan na metode predobrade korištenjem enzima. [ABSTRACT FROM AUTHOR]

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