Results 1 to 10 of about 2,152,796 (313)

Experimental research on formaldehyde emission characteristics from glubam by climate chamber test [PDF]

open access: yesSustainable Structures, 2023
Glued laminated bamboo (glubam) is a type of bamboo-based lamina, and manufactured by pressure lamination of phenol-formaldehyde saturated bamboo strips under elevated temperature.
Bo Shan   +6 more
doaj   +2 more sources

The emission structure of formaldehyde megamasers [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2017
The formaldehyde MegaMaser emission has been mapped for the three host galaxies IC\,860. IRAS\,15107$+$0724, and Arp\,220. Elongated emission components are found at the nuclear centres of all galaxies with an extent ranging between 30 to 100 pc. These components are superposed on the peaks of the nuclear continuum.
Baan, W.   +3 more
openaire   +4 more sources

Production of Low Formaldehyde Emission Particleboard by Using New Formulated Formaldehyde Based Resin [PDF]

open access: yesAsian Journal of Scientific Research, 2011
In order to preserve the global market competitiveness, the particleboard industry was affronted with challenges to reduce formaldehyde emission while maintaining the quality strength properties of particleboard. To counter the issue, particleboards with five different surface-to-core ratio were fabricated by applying newly formulated UF and MUF resins
H'ng, Paik San   +4 more
openaire   +4 more sources

Formaldehyde emission from low mass protostars

open access: yes, 2003
Proceedings of the conference SF2A-2003: Semaine de l'Astrophysique Francaise, meeting held in Bordeaux, France, June 16-20, 2003. Eds.: F. Combes, D. Barret and T. Contini.
Maret, Sebastien
openaire   +4 more sources

Thermal formaldehyde emission in NGC 7538 IRS 1 [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2021
ABSTRACT Spectral lines from formaldehyde (H2CO) molecules at cm wavelengths are typically detected in absorption and trace a broad range of environments, from diffuse gas to giant molecular clouds. In contrast, thermal emission of formaldehyde lines at cm wavelengths is rare. In previous observations with the 100 m Robert C.
Onic I Shuvo   +6 more
openaire   +2 more sources

Formaldehyde Emission Pattern of Melamine Impregnated Paper Decorated Medium Density Fiberboard and its Furniture Products

open access: yesBioResources, 2023
Melamine-impregnated paper decorated medium-density fiberboard (MIP-MDF) is the main board used for wooden furniture materials in China, and the formaldehyde released from the board and furniture products is harmful to human beings and is a wide concern.
Chen Chen, Yan Qiu, Yueqian Yang, Wei Xu
doaj   +2 more sources

Factors influencing the emissions of aldehydes from plant species of the Korean peninsula

open access: yesAsian Journal of Atmospheric Environment, 2023
This study present the factors controlling the aldehyde emission (formaldehyde, acetaldehyde, propionaldehyde, etc.) from plant species such as Pinus densiflora, Pinus koraiensis, Quercus acutissima, Quercus variabilis, Ginkgo biloba, and Oryza sativa ...
So-Young Kim
doaj   +1 more source

PENGARUH PENAMBAHAN UREA DAN MELAMIN PADA PEREKAT UREA FORMALDEHIDA TERHADAP EMISI FORMALDEHIDA DAN KETEGUHAN REKAT TRIPLEKS MERANTI

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The problem in using plywood bonded with urea formaldehyde (UF) is formaldehyde emission, especially in a room with limited ventilation. To reduce formaldehyde emission, the glue can be mixed with catching agent.
Paribotro Sutigno, Adi Santoso
doaj   +1 more source

PENGARUH PENAMBAHAN UREA DAN MELAMIN PADA PEREKAT UREA FORMALDEHIDA TERHADAP EMISI FORMALDEHIDA DAN SIFAT FISIS-MEKANIS PAPAN PARTIKEL

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The formaldehyde  emtsston of particleboard  bonded  with  urea formaldehyde  (UF) can affect health, especially if it is used in a room with limited ventilation.  To reduce formaldehyde emission,  the glue can be mixed with catching agent.
Paribotro Sutigno, Adi Santoso
doaj   +1 more source

PENGARUH PENAMBAHAN UREA DAN AMONIUM KARBONAT PADA PEREKAT UREA FORMALDEHIDA TERHADAP EMISI FORMALDEHIDA DAN KETEGUHAN REKAT TRIPLEKS JABON

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The problem in using plywood bonded with urea formaldehyde  (UF) is formaldehyde   emission, especially in a room with limited ventilation.  To  reduce  formaldehyde emission,   the glue  can be mixed  with  catching agent.
Paribotro Sutigno, Adi Santoso Santoso
doaj   +1 more source

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