Utilization of agricultural rests: Straw-based composite panels made from enzymatic modified wheat and rapeseed straw

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F20%3A84444" target="_blank" >RIV/60460709:41320/20:84444 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/abs/pii/S0926669019310775" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0926669019310775</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.indcrop.2019.112067" target="_blank" >10.1016/j.indcrop.2019.112067</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Utilization of agricultural rests: Straw-based composite panels made from enzymatic modified wheat and rapeseed straw

Popis výsledku v původním jazyce

The paper deals with the possibility of using post-harvest crop residues, namely winter wheat straw and winter rapeseed straw for the purpose of producing particleboards. In order to increase particle surface energy, particles were treated with enzymes prior to application of the adhesive, xylanases, pectinase, and a combination of both. The effect of the enzymatic treatment on the properties of the treated particles was monitored and, after the production of the boards, the influence of particle treatment on the mechanical and physical properties of the composites was also monitored. The effect of enzymatic modification on the properties of wheat and rapeseed particles was observed. The enzymes used influenced the particle surface morphology, their surface energy and equilibrium moisture content. Only the combination of pectinase and xylanase (Texazym SER 7) increased the surface energy of wheat surface from 26 mN/m (untreated) to 30 mN/m. The greatest erosion of the surface was achieved by the comb

Název v anglickém jazyce

Utilization of agricultural rests: Straw-based composite panels made from enzymatic modified wheat and rapeseed straw

Popis výsledku anglicky

The paper deals with the possibility of using post-harvest crop residues, namely winter wheat straw and winter rapeseed straw for the purpose of producing particleboards. In order to increase particle surface energy, particles were treated with enzymes prior to application of the adhesive, xylanases, pectinase, and a combination of both. The effect of the enzymatic treatment on the properties of the treated particles was monitored and, after the production of the boards, the influence of particle treatment on the mechanical and physical properties of the composites was also monitored. The effect of enzymatic modification on the properties of wheat and rapeseed particles was observed. The enzymes used influenced the particle surface morphology, their surface energy and equilibrium moisture content. Only the combination of pectinase and xylanase (Texazym SER 7) increased the surface energy of wheat surface from 26 mN/m (untreated) to 30 mN/m. The greatest erosion of the surface was achieved by the comb

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

<a href="/cs/project/QK1920391" target="_blank" >QK1920391: Diverzifikace vlivu biohospodářství na strategické dokumenty lesnicko-dřevařského sektoru jako podklad pro státní správu a návrh strategických cílů do roku 2030</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

INDUSTRIAL CROPS AND PRODUCTS

ISSN

0926-6690

e-ISSN

—

Svazek periodika

144

Číslo periodika v rámci svazku

2020

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

1-8

Kód UT WoS článku

000510521700052

EID výsledku v databázi Scopus

2-s2.0-85076841685