Evaluation of formaldehyde emissions from composite wood products [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2013 Regarding undesired effects of formaldehyde on the health of people and enviroment, it is desired to evaluate the amount of emission of this gas from a wood composite product in order to introduce a practical method for evaluating the amount of it,s ...
Mohammad Mehdi Brazandeh +3 more
doaj +1 more source
Influence of modified graphite on formaldehyde emission from medium density fiberboard (MDF) [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2021 In this study, the effect of graphite and two modified graphite materials was investigated in reducing formaldehyde emission from medium density fiberboard (MDF).
Reza Jazayeri +3 more
doaj +1 more source
Seasonal and interannual variability of North American isoprene emissions as determined by formaldehyde column measurements from space [PDF]
, 2003 Formaldehyde (HCHO) columns measured from space by solar UV backscatter allow mapping of reactive hydrocarbon emissions. The principal contributor to these emissions during the growing season is the biogenic hydrocarbon isoprene, which is of great ...
Alex Guenther +25 more
core +1 more source
PENGARUH KOMPOSISI PEREKAT TERHADAP EMISI FORMALDEHIDA DAN KETEGUHAN REKAT KAYU LAPIS
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 One of the drawbacks using plywood bonded with urea formaldehvde ( UF) is formaldehyde emission, especially in a room with limited ventilation such as mobile homes.
paribotro sutigno, suwardi sumadiwangsa
doaj +1 more source
Formaldehyde sensor using non-dispersive UV spectroscopy at 340nm [PDF]
, 2014 Formaldehyde is a volatile organic compound that exists as a gas at room temperature. It is hazardous to human health causing irritation of the eyes, nose and throat, headaches, limited pulmonary function and is a potential human carcinogen.
Davenport, John +3 more
core +1 more source
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 The formaldehye emission of particleboard bonded with urea formaldehyde (UFJ cain affect human hseith. sepecially if It used in a room with limited ventilation. To reduce formaldehyde emission, the glue can be mixed with catching agent.
Paribotro Sutigno, Adl Santoso
doaj +1 more source
Natural Additive for Reducing Formaldehyde Emissions in Urea-Formaldehyde Resins
Journal of Renewable Materials, 2016 This work studies the use of soy protein as a natural formaldehyde scavenger in wood particleboard production. The protein is incorporated in two forms: a) as a powder, during the blending process of wood particles with urea-formaldehyde binder resin, and b) as an aqueous solution, added at different times during resin synthesis.
Flávio Pereira +6 more
openaire +2 more sources
PENGARUH KOMPOSISI PEREKAT TERHADAP EMISI FORMALDEHIDA DAN SIFAT FISIS-MEKANIS PAPAN PARTIKEL
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 One of the drawbacks of using particleboard bonded with urea formaldehyde (UF) is the formaldehyde emission, especially in a room with limited ventilation. Some countries have imposed restriction of allowable emission for certain
Paribotro Sutigno, Suwardi Sumadiwangsa
doaj +1 more source
Residential building materials: An important source of ambient formaldehyde in mainland China
Environment International, 2022 This study investigates the contribution of formaldehyde from residential building materials to ambient air in mainland China. Based on 265 indoor field tests in 9 provinces, we estimate that indoor residential sources are responsible for 6.66% of the ...
Shaodan Huang +7 more
doaj +1 more source
WSRT and VLA Observations of the 6 cm and 2 cm lines of H2CO in the direction of W 58 C1(ON3) and W 58 C2 [PDF]
, 2000 Absorption in the J{K-K+} = 2{11}-2{12} transition of formaldehyde at 2 cm towards the ultracompact HII regions C1 and C2 of W 58 has been observed with the VLA with an angular resolution of ~0.2'' and a velocity resolution of ~1 km/s.
De Pree, C. G. +2 more
core +2 more sources