Preparation and characterization of composites from plastic waste and sugar cane fiber

Miyahara, Ricardo Yoshimitsu; Melquíades, Fábio Luiz; Ligowski, Ezequiel; Santos, Andressa do; Fávaro, Sílvia Luciana; Antunes, Osmar dos Reis

doi:10.1590/0104-1428.12216

Cited by 13 publications

(5 citation statements)

References 35 publications

(44 reference statements)

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“…The endothermic peak observed in a 220-370 °C temperature range corresponds to that used for the simultaneous decomposition of hemicelluloses, cellulose and lignin. Based on the report of Miyahara et al [52] , this endothermic peak represents the degradation of hemicellulose. As reported by Xiao et al [53] , cellulose is degraded within the range of 250 and 345 °C.…”

Section: Thermal Characterizationmentioning

confidence: 94%

Isolation and characterization of micro cellulose obtained from waste mango

Lorenzo-Santiago

Rendón‐Villalobos

2020

Polímeros

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Section: Thermal Characterizationmentioning

confidence: 94%

Isolation and characterization of micro cellulose obtained from waste mango

Lorenzo-Santiago

Rendón‐Villalobos

2020

Polímeros

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“…(Ehman et al, 2020;Miranda, Bica, Nachtigall, Rehman, & Rosa, 2013). After this peak, there is an exothermic rise close to 400 C attributed to the degradation of lignin (Gonçalves et al, 2017;Miyahara et al, 2018). In this way, it is suggested that these differences in the FTIR spectra and thermal behavior represent effects of solubilization and concentration of biomass components, with no chemical changes during the hydrothermal process.…”

Section: Effect Of Hydrothermal Treatment In the Physical-chemical Characteristics Of Scbmentioning

confidence: 95%

Evaluation of hydrothermal sugarcane bagasse treatment for the production of xylooligosaccharides in different pressures

Monteiro

Rodrigues

Cesca

et al. 2022

J Food Process Engineering

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Hydrothermal processing is an organic solvent-free technology capable of solubilizing hemicellulose in oligomers of interest. This study evaluated the influence of pressure (2.5 and 10 MPa) on the release of the main components of sugarcane bagasse (SCB) as reducing sugars, phenolic compounds and xylooligosaccharides (XOS) during hydrothermal treatment in a continuous flow mode for 30 min. The study carried out at 180 C showed that 85% of the sugar extraction capacity was reached after 15 min at both pressures. The evolution of pH, phenolic compounds released in the liquor and small changes in the lignocellulosic structure were also monitored and related to the effects of hydrothermal treatment. The xylose content was similar at both pressures (22 mg/g xylan), while the XOS (X2-X6) yield was 87.5 and 111.4 mg/g xylan at 2.5 and 10 MPa, respectively. A mass balance was used to estimate that 6.76 kg of XOS could be produced from 100 kg of SCB treated at 180 C, 2.5 MPa, and 15 min.

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“…In the study Miyahara et al on the composite from plastic waste and Sugar cane bagasse fiber reported that the compression strength 11.9, 13.9, and 8.9 MPa with moisture retention 1.8, 1.9, and 2.4% respectively. The research pointed out that moisture retention increased with the amount of sugarcane fiber in the composite [12]. Most biocomposites absorb moisture in humid environments or when immersed in water, however, the rate of degradation and water uptake behavior is different for each material.…”

Section: Analysis Of the Compressive Strengthmentioning

confidence: 99%

Study on Bagasse Reinforced Waste Thermoplastic Composite: Compressive Strength and Water Absorption

Tikish¹,

Ali²

2021

AJMME

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This study reported that the compressive strength and water absorption properties of thermoplastic reinforced with bagasse and sand composite materials. In recent times, the population of the country is increasing rapidly, and in parallel, their demand for residence also increasing. However, there is a shortage of resources of former conventional construction materials to satisfy their needs. Besides this, the former conventional is environmentally degradable. Moreover, construction cost increases from time to time. Due to this reason, the choice of an alternative material is needed in construction. Bio-based composite has developed from sugarcane bagasse, sand as reinforcement, and the recycled thermoplastic as the matrix. The biocomposite specimen was prepared for compressive strength and water absorption test. The compressive strength and water absorption test of the biocomposite are tested. The compressive strength test was conducted by Toni Technik automatic compressive strength test machine. The result shows that the average compressive strength of 3.01 MPa. With the dispersion 0.73 from the mean average strength. The dimensional change due to water absorption is 1.24% within 24 hours. This result shows a small dimensional change. The result compared with Ethiopian Standard building Code (ESC D3 301) and the developed bio-composite using sand, sugar cane bagasse and thermoplastics composite was a satisfactory result of residential construction.

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Preparation and characterization of composites from plastic waste and sugar cane fiber

Cited by 13 publications

References 35 publications

Isolation and characterization of micro cellulose obtained from waste mango

Isolation and characterization of micro cellulose obtained from waste mango

Evaluation of hydrothermal sugarcane bagasse treatment for the production of xylooligosaccharides in different pressures

Study on Bagasse Reinforced Waste Thermoplastic Composite: Compressive Strength and Water Absorption

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