Cellulose from the banana stem: optimization of extraction by response surface methodology (RSM) and charaterization

Vân, Nguyễn Thị Thuỳ; Gaspillo, Pag-asa D.; Thanh, Ho Gia Thien; Nhi, Nguyen Huynh Thao; Long, Huynh Nhat; Trí, Nguyễn Minh; Van, Nguyen Thi Truc; Nguyen, Tien-Thanh; Hạ, Huỳnh Kỳ Phương

doi:10.1016/j.heliyon.2022.e11845

Cited by 26 publications

(13 citation statements)

References 48 publications

(52 reference statements)

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“…The multivariate quadratic regression equation model for the NH 3 –N recovery rate in this experiment was as follows: 26 Y = 95.66 + 2.48 X 1 + 1.80 X 2 + 1.70 X 3 + 0.31 X 1 X 2 + 0.78 X 1 X 3 − 0.67 X 2 X 3 − 8.37 X 1 2 − 3.05 X 2 2 − 4.93 X 3 2 …”

Section: Resultsmentioning

confidence: 99%

Combined stripping-struvite precipitation process for treating high ammonia-nitrogen wastewater generated by the craft of vanadium extraction

Zhu,

Ye,

Kang

2023

Environ. Sci.: Water Res. Technol.

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Section: Resultsmentioning

confidence: 99%

Combined stripping-struvite precipitation process for treating high ammonia-nitrogen wastewater generated by the craft of vanadium extraction

Zhu,

Ye,

Kang

2023

Environ. Sci.: Water Res. Technol.

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“…Meanwhile, the ultimate analysis was also performed by using CHN‐2000 and sulfate analyzers, from which the C, H, N, S, and O content in the sample was acquired. The lignin and cellulose contents in BS were also determined by following the procedures reported in the literature 37,38 . The protein and lipid contents in BA were obtained based on the Kjeldahl method 39 and a single‐step extraction approach, 40 respectively.…”

Section: Methodsmentioning

confidence: 99%

“…The lignin and cellulose contents in BS were also determined by following the procedures reported in the literature. 37,38 The protein and lipid contents in BA were obtained based on the Kjeldahl method 39 and a single-step extraction approach, 40 respectively.…”

Section: Sample Propertiesmentioning

confidence: 99%

Catalytic pyrolysis of lignocellulosic and algal biomass using NaOH as a catalyst

Ram,

Ku,

Vasudev

2024

Biofuels Bioprod Bioref

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In this work, the pyrolysis of barley straw (BS) and brown algae (BA) mixed with NaOH as a catalyst was compared. Four different catalyst‐to‐biomass mass ratios (i.e., 6:100, 8:100, 10:100, and 12:100) and five pyrolysis heating rates were examined. The kinetic parameters (e.g., the activation energy and pre‐exponential factor) were evaluated using the Friedman method and kinetic models. For noncatalytic pyrolysis, the average activation energies for BS and BA samples were 139.71 and 183.19 kJ mol−1, respectively. However, the addition of catalyst generally increased the average activation energy of BS samples but decreased that of BA samples. The enthalpy change and Gibbs free energy change revealed that both catalytic and noncatalytic pyrolysis processes were nonspontaneous and endothermic, and the inclusion of catalyst increased the average entropy change of the BS samples but decreased that of the BA samples. Char and biochar yields after pyrolysis were also analyzed quantitatively. These observations provide insight into the differences in catalytic pyrolysis between lignocellulosic and algal biomass species.

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“…18,21,27,28 Cellulose can be isolated from several natural materials such as corncob, banana peels, sugar cane bagasse or wheat straw. 21,29,30 CNC consists of needle-shaped cellulose particles with dimensions equal to or less than 100 nm. These properties make CNC different from cellulose in terms of solubility in water.…”

Section: Introductionmentioning

confidence: 99%

“…This combination is particularly beneficial for applications requiring both high mechanical strengts, stiffness, and flexibility, along with significant swelling, while still maintaining theirs compatibility and biodegradability 18,21,27,28 . Cellulose can be isolated from several natural materials such as corncob, banana peels, sugar cane bagasse or wheat straw 21,29,30 . CNC consists of needle‐shaped cellulose particles with dimensions equal to or less than 100 nm.…”

Section: Introductionmentioning

confidence: 99%

Polymer electrolyte membrane based on PVA/LiClO4 nanocomposite reinforced cellulose nanocrystalline from corncob for lithium‐ion battery

Purwanti,

Wahyuningrum,

Rochliadi

et al. 2024

Journal of Polymer Science

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In the field of high‐energy‐density lithium‐ion battery applications, Polymer electrolyte membranes (PEMs) have garnered significant attention due to their favorable mechanical properties and compatibility with lithium metal anodes. However, their relatively lower ionic conductivity compared to liquid electrolytes, making this problem a challenge for further research. In this study, we present a new approach to overcome these limitations, resulting in PEMs that exhibit exceptional ionic conductivity, flexibility, and interface stability. This achievement was realized by blending polyvinyl alcohol (PVA)/LiClO4 composite reinforced cellulose nanocrystalline (CNC), which is sourced from well and carefully isolated corncob cellulose. PEMs show remarkable improvements regarding ionic conductivity and mechanical strength. Membrane transparency decreased with increasing CNC addition. The maximum improvement mechanical strength was observed with the addition of 5% CNC, namely elongation at break (strain) increased by 15%. At the same composition shows an increase in ionic conductivity to 1.31 × 10−4 S/cm. This study provides the potential of precise material design and composition optimization in overcoming drawbacks associated with conventional PEMs. The findings not only advance the current understanding but also provide a promising avenue for the development of high‐performance PEMs, which are critical for the evolution of future energy storage technologies.

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Cellulose from the banana stem: optimization of extraction by response surface methodology (RSM) and charaterization

Cited by 26 publications

References 48 publications

Combined stripping-struvite precipitation process for treating high ammonia-nitrogen wastewater generated by the craft of vanadium extraction

Combined stripping-struvite precipitation process for treating high ammonia-nitrogen wastewater generated by the craft of vanadium extraction

Catalytic pyrolysis of lignocellulosic and algal biomass using NaOH as a catalyst

Polymer electrolyte membrane based on PVA/LiClO4 nanocomposite reinforced cellulose nanocrystalline from corncob for lithium‐ion battery

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