Formaldehyde emission monitoring from a variety of solid wood, plywood, blockboard and flooring products manufactured for building and furnishing materials

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F12%3A54633" target="_blank" >RIV/60460709:41320/12:54633 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Formaldehyde emission monitoring from a variety of solid wood, plywood, blockboard and flooring products manufactured for building and furnishing materials

Popis výsledku v původním jazyce

The measurements of formaldehyde emission (FE) from solid wood, plywood, flooring and blockboard used for building and furnishing materials were obtained using the European small-scale chamber (EN 717-1) and gas analysis (EN 717-2) methods to identify the major sources of formaldehyde among construction and wood products in the Czech Republic. The differences in the FE values reported for various wood products were a function of their structural differences. These results showed that the wood species, plywood type and thickness significantly affected the FE measured by EN 717-2 (P < 0.001). The FE values from solid wood ranged between 0.0068 and 0.0036 ppm and 0.084?0.014 mg/m2 h. The initial FE ranged from 0.006 mg/m3 for engineered flooring with polyvinyl acetate (PVAc) to 0.048 mg/m3 for painted birch blockboard. Furthermore, the FE dropped noticeably by the end of the measuring period, ranging between 0.006 mg/m3 for engineered flooring with PVAc and 0.037 mg/m3 for painted beech b

Název v anglickém jazyce

Formaldehyde emission monitoring from a variety of solid wood, plywood, blockboard and flooring products manufactured for building and furnishing materials

Popis výsledku anglicky

The measurements of formaldehyde emission (FE) from solid wood, plywood, flooring and blockboard used for building and furnishing materials were obtained using the European small-scale chamber (EN 717-1) and gas analysis (EN 717-2) methods to identify the major sources of formaldehyde among construction and wood products in the Czech Republic. The differences in the FE values reported for various wood products were a function of their structural differences. These results showed that the wood species, plywood type and thickness significantly affected the FE measured by EN 717-2 (P < 0.001). The FE values from solid wood ranged between 0.0068 and 0.0036 ppm and 0.084?0.014 mg/m2 h. The initial FE ranged from 0.006 mg/m3 for engineered flooring with polyvinyl acetate (PVAc) to 0.048 mg/m3 for painted birch blockboard. Furthermore, the FE dropped noticeably by the end of the measuring period, ranging between 0.006 mg/m3 for engineered flooring with PVAc and 0.037 mg/m3 for painted beech b

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Journal of Hazardous Materials

ISSN

0304-3894

e-ISSN

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Svazek periodika

221-222

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

68-79

Kód UT WoS článku

000305366000008

EID výsledku v databázi Scopus

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