Investigation of Quantity of Formaldehyde Released by Artificial Wood-Based Boards Sold in Lanzhou
- VernacularTitle:兰州市售人造板材甲醛释放量
- Author:
Xiaoheng WANG
;
Xingrong LIU
;
Hanqi WU
- Publication Type:Journal Article
- Keywords:
Formaldehyde;
Air pollution, indoor;
Artificial wood-based board
- From:
Journal of Environment and Health
1992;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the quantity of formaldehyde released by artificial wood-based boards sold in Lanzhou. Methods Formaldehyde quantity released by three kinds of artificial wood-based boards(42 samples) were determined with desiccator method. Results Among 42 samples, 9 artificial wood-based boards were E1-level (21.4%), 20 E2-level (47.6%), the others disqualification (31%). A significant difference (0.01
