Wood-based composite made of wood waste and epoxy based ink-waste as adhesive: A cleaner production alternative

Souza, Amós Magalhães de; Nascimento, Maria Fátima do; Almeida, Diego Henrique de; Silva, Diogo Aparecido Lopes; Almeida, Tiago Hendrigo de; Christofóro, André Luis; Lahr, Francisco Antônio Rocco

doi:10.1016/j.jclepro.2018.05.087

Cited by 90 publications

(54 citation statements)

References 26 publications

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“…The last material used in this study was waste from a powder coating factory. This type of material is quite a new area of research, but Souza et al [18] studied composite manufacturing using ink waste as an adhesive. With these materials, it was possible to manufacture more environmentally friendly products, without using virgin materials as much.…”

Section: Introductionmentioning

confidence: 99%

Mechanical Properties of Recycled Polymer Composites Made from Side-Stream Materials from Different Industries

2019

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This study examines the mechanical properties of thermoplastic polymer composites manufactured by utilizing different side-stream materials as fillers. Two composites were manufactured from side-stream materials from the construction industry, two were manufactured from side-stream materials from the paper industry, and one was manufactured from side-stream materials from a coating factory. The matrix polymer used in the composites originated from recycling facility. The side-stream materials were used as fillers. One composite was manufactured as a reference by using wood-fiber as the filler. The tensile properties and impact strength were tested. The materials were also observed with a scanning electron microscope. Compared to the reference material, tensile strength and modulus decreased in all cases except for the sludge from the paper industry. The sludge also improved the impact strength remarkably, as the impact strength with the stone wool and stone dust from the construction industry remained the same, while the values were weakened for the others. Scanning electron microscope images showed that powder coating waste from the coating factory increased porosity and, thus, decreased the density of the material.

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Section: Introductionmentioning

confidence: 99%

Mechanical Properties of Recycled Polymer Composites Made from Side-Stream Materials from Different Industries

2019

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“…The wood waste can return to the production process to add value to the composite material (see Reference [26]), such as becoming wood panels at the end-of-life, which aims to bring economic and environmental advantages to the industry, instead of being inadequately disposed of [27]. The reduction of raw material and waste leaving the system can be correlated, once the waste output is strongly related to the raw material input.…”

Section: Wastementioning

confidence: 99%

“…Wood-based composite made of wood waste and epoxy based ink-waste as adhesive: A cleaner production alternative [27] Reuse. Manufacture of a wood-based composite totally produced from wood waste and epoxy-based paint waste, to obtain a cleaner production and contribute to CE.…”

Section: Reference Examples Of Ce Practicesmentioning

confidence: 99%

Circular Economy Practices on Wood Panels: A Bibliographic Analysis

et al. 2019

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The scarcity of natural resources and the generation of waste without adequate disposal are a worldwide concern related to the linear production model.These characteristics are present in the wood panel production. Faced with this problem, the present study aimed to identify in the literature, circular economy (CE) practices in the waste management of wood panel production processes and the possibilities for implementing new practices that incorporate circularity concepts. A systematic search was conducted to select the most relevant work on the theme. A search was done using the ScienceDirect, Web of Science, and Scopus databases by combining the following keywords: “Circular Economy” (and its possible variations), “Wood-based Panel”, and “Wood Waste”. The results evidenced circular economy practices on waste management already being used by the wood panel industry, besides potential practices to increase circularity. The changes go towards sustainable manufacturing and responsible consumption, which aims to “ensure sustainable consumption and production patterns”. Opportunities range from the extraction of raw materials to the disposal of wood panel waste at the end-of-life. The circular economy model is still recent and the process of transitioning is in its initial phase, as well as scientific research on the theme, mainly regarding the wood panel industry. Studies addressing the circular economy and wood panels are not yet widespread, pointing to a gap yet to be explored. The bibliographic review allowed identifying the existence of potential applications of circular economy in the wood panel industry; yet, this piece of research points to a broad field of exploration.

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“…In a recent study, high density particleboard contributes to high particles compaction that reduced the panel's gaps and porosity of the particleboard, and attributed to the higher mechanical properties of wood species [4]. In addition, Dias et al [1] reported that the increase in the compaction rate of particleboards increased the mod-ulus of rupture and the modulus of elasticity, as well as low water absorption and thickness swelling values.…”

Section: Introductionmentioning

confidence: 99%

Kenaf and Kenaf-Rubberwood Hybrid Particleboards

2019

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Kenaf (Hibiscus cannabinus) stem which consists of whole stem (KWS), core (KC) and bast (KB) were used to fabricate homogeneous and hybrid kenaf-rubberwood particleboards. Two types of panels namely homogeneous (100%RW, 100%KWS, 100%KC and 100%KB) and hybrid (70%RW- 30%KWS, 70%RW- 30%KC and 70%RW30%KB) particleboards were manufactured and examined through compaction and void evaluations. Findings show that hybrid panels consisting of 70% RW and 30% KWS and homogeneous 100%KWS give better compaction and less voids as compared to other homogenous and hybrid panels. The panel made from 100% KWS was observed to have more flattened and compressed cells compared to other homogeneous panels. A presence of RW particle apparently reduces the void content and provides better compaction in the hybrid panels

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Wood-based composite made of wood waste and epoxy based ink-waste as adhesive: A cleaner production alternative

Cited by 90 publications

References 26 publications

Mechanical Properties of Recycled Polymer Composites Made from Side-Stream Materials from Different Industries

Mechanical Properties of Recycled Polymer Composites Made from Side-Stream Materials from Different Industries

Circular Economy Practices on Wood Panels: A Bibliographic Analysis

Kenaf and Kenaf-Rubberwood Hybrid Particleboards

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