Comparative study of the life cycle assessment of particleboards made of residues from sugarcane bagasse (Saccharum spp.) and pine wood shavings (Pinus elliottii)

Santos, Maria Fernanda Nóbrega dos; Battistelle, Rosane Aparecida Gomes; Bezerra, Bárbara Stolte; Varum, Humberto

doi:10.1016/j.jclepro.2013.06.039

Cited by 80 publications

(45 citation statements)

References 5 publications

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“…Data from China indicate that 27% of total VOC present in the air results from emissions from industrial plants that use paints and 14% of total VOC results from emissions from industrial plants that use adhesives (Wei et al, 2008). The use of urea-formaldehyde resins during particleboard production can cause contamination of 7 800 000 m 3 of air per 1 m 2 of produced particleboard (dos Santos et al, 2014).…”

Section: Emission Of Volatile Organic Compoundsmentioning

confidence: 99%

Adhesives based on formaldehyde – environmental problems

Wojtkowska¹,

Załęska-Radziwiłł²,

Tabernacka³

2017

bta

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Adhesives are substances that increase the surface adhesion of bonded items. Unfortunately, they also emit volatile organic compounds (VOCs) which negatively impact upon human and animal health. VOCs have carcinogenic and mutagenic properties and can cause migraines, irritation to the eyes, nasal passages, mouth, and lungs, and respiratory problems. Wastewater from adhesive production is characterized by high levels of pollutants and contains high concentrations of compounds including formaldehyde that are toxic to water biocenoses. Moreover, its purification causes many problems and requires the application of specific methods. This review presents data concerning the toxicity and ecotoxicity of selected adhesives components. VOC emission rates from adhesives and wooden construction elements with adhesives are also discussed and assessed. Current knowledge on the treatment methods for wastewater containing adhesive components is reviewed. Finally, the treatment and disposal methods for solid wooden waste containing adhesives are also analyzed and discussed.

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Section: Emission Of Volatile Organic Compoundsmentioning

confidence: 99%

Adhesives based on formaldehyde – environmental problems

Wojtkowska¹,

Załęska-Radziwiłł²,

Tabernacka³

2017

bta

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“…Por otra parte, se debe considerar el consumo eléctrico en la formación de las láminas. Según un estudio sobre los materiales fungibles en la producción de estos tableros, el consumo eléctrico promedio de una sierra eléctrica es de 0,11 kWh/m 2 para dar forma a los láminas (Santos et al, 2014). El área superficial de una viga usada en la investigación es de 1,76 m 2 .…”

Section: Impacto Ambiental Aproximado De Los Elementos Estructuralesunclassified

Caracterización de la flexión y compresión de elementos estructurales huecos fabricados con láminas de Tetra Pak ® reciclado y cálculo aproximado de la huella de carbono producida en su elaboración

et al. 2017

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“…The activities of forestry industry generate a significant volume of waste which can be reused or recycled [1, 4,17]. The recycling of waste from this sector presents a viable alternative to prevent this valuable raw material to have an inappropriate final disposal in landfills, which can cause negative environmental consequences [1,17].…”

Section: Introductionmentioning

confidence: 99%

“…The recycling of waste from this sector presents a viable alternative to prevent this valuable raw material to have an inappropriate final disposal in landfills, which can cause negative environmental consequences [1,17].…”

Section: Introductionmentioning

confidence: 99%

Physical and mechanical properties of particleboard bamboo waste bonded with urea formaldehyde and castor oil based adhesive

Valarelli¹,

Battistelle²,

Bueno³

et al. 2014

Matéria (Rio J.)

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This study evaluated the physical and mechanical characteristics of particleboards made of bamboo waste from the species Dendrocalamus giganteus bonded with two different types of adhesives: urea-formaldehyde (UF) and a castor oil based adhesive (M). Thus, eight types of particleboards were produced in the proportions of 6%, 8%, 10% and 12% for each adhesive. The results showed that particleboards produced with UF and M adhesives had acceptable behavior for physical tests according to the Brazilian standard NBR 14810. The results attained in mechanical tests (MOR and MOE), for all particleboards, were below the requirements for structural usage. This indicates that the residue of bamboo is a feasible raw material alternative for particleboards produced for non structural purposes, such as liners, partitions and other uses for internal seal. Regarding the adhesives, the particleboards produced with UF particleboards showed superior results for both physical and mechanical characteristics, when compared to M particleboards with the same percentage of adhesive.

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Comparative study of the life cycle assessment of particleboards made of residues from sugarcane bagasse (Saccharum spp.) and pine wood shavings (Pinus elliottii)

Cited by 80 publications

References 5 publications

Adhesives based on formaldehyde – environmental problems

Adhesives based on formaldehyde – environmental problems

Caracterización de la flexión y compresión de elementos estructurales huecos fabricados con láminas de Tetra Pak ® reciclado y cálculo aproximado de la huella de carbono producida en su elaboración

Physical and mechanical properties of particleboard bamboo waste bonded with urea formaldehyde and castor oil based adhesive

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