Waste Utilization: Insulation Panel from Recycled Polyurethane Particles and Wheat Husks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F19%3A80995" target="_blank" >RIV/60460709:41310/19:80995 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41320/19:80995

Výsledek na webu

<a href="https://www.mdpi.com/1996-1944/12/19/3075/htm" target="_blank" >https://www.mdpi.com/1996-1944/12/19/3075/htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma12193075" target="_blank" >10.3390/ma12193075</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Waste Utilization: Insulation Panel from Recycled Polyurethane Particles and Wheat Husks

Popis výsledku v původním jazyce

This study provides a solution for the utilization of two waste materials, namely the residues of soft polyurethane foam from the production of mattresses and winter wheat husks. Thermal insulation panels with a nominal density of 50-150 kg/m(3), bonded one-component moisture curing polyurethane adhesive, were developed, and the effect of the ratio between recycled polyurethane foam and winter wheat husk on internal bond strength, compressive stress at 10% strain, water uptake, coefficient of thermal conductivity, and volumetric heat capacity was observed. The developed composite materials make use of the very good thermal insulation properties of the two input waste materials, and the coefficient of thermal conductivity of the resulting boards achieves excellent values, namely 0,0418-0,0574 W/(m.K). The developed boards can be used as thermal insulation in the structures of environmentally friendly buildings.

Název v anglickém jazyce

Waste Utilization: Insulation Panel from Recycled Polyurethane Particles and Wheat Husks

Popis výsledku anglicky

This study provides a solution for the utilization of two waste materials, namely the residues of soft polyurethane foam from the production of mattresses and winter wheat husks. Thermal insulation panels with a nominal density of 50-150 kg/m(3), bonded one-component moisture curing polyurethane adhesive, were developed, and the effect of the ratio between recycled polyurethane foam and winter wheat husk on internal bond strength, compressive stress at 10% strain, water uptake, coefficient of thermal conductivity, and volumetric heat capacity was observed. The developed composite materials make use of the very good thermal insulation properties of the two input waste materials, and the coefficient of thermal conductivity of the resulting boards achieves excellent values, namely 0,0418-0,0574 W/(m.K). The developed boards can be used as thermal insulation in the structures of environmentally friendly buildings.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20903 - Bioproducts (products that are manufactured using biological material as feedstock) biomaterials, bioplastics, biofuels, bioderived bulk and fine chemicals, bio-derived novel materials

Projekt

<a href="/cs/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Excelentní Výzkum jako podpora Adaptace lesnictví a dřevařství na globální změnu a 4. průmyslovou revoluci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Materials

ISSN

1996-1944

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

19

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

11

Strana od-do

1-11

Kód UT WoS článku

000493308500024

EID výsledku v databázi Scopus

2-s2.0-85073719066