Effects of temperature and time on free formaldehyde emission of composite product / Nur Mahira Haji Jusoh

Haji Jusoh, Nur Mahira (2017) Effects of temperature and time on free formaldehyde emission of composite product / Nur Mahira Haji Jusoh. [Student Project] (Unpublished)

Abstract

This study investigated effects of temperature and time on free formaldehyde
emission of composite product from MDF E2 grade measured by the
Japanese Industry Standard (JIS A 5908) with desiccator method and build
the regression equation based on temperature and time by using Response
Surface Methodology (RSM). The result shows that temperature and time
have significant effect on free formaldehyde emission. The regression
produced the equation of HCHO = 0.89715 - 0.058605 (T) - 0.027454 (t) +
0.001080833 (T)2 + 0.000502315 (t)2 + 0.000583333 (T)(t).

Metadata

Item Type:	Student Project
Creators:	Creators Email / ID Num. Haji Jusoh, Nur Mahira UNSPECIFIED
Subjects:	Q Science > QD Chemistry > Organic chemistry
Divisions:	Universiti Teknologi MARA, Pahang > Jengka Campus > Faculty of Applied Sciences
Keywords:	Effects of temperature, Free formaldehyde emission, Composite product, Japanese Industry Standard
Date:	2017
URI:	https://ir.uitm.edu.my/id/eprint/22732