Response surface methodology for optimization of cellulose extraction from banana stem using NaOH-EDTA for pulp and papermaking

Mohamad, Nazri; Jai, Junaidah

doi:10.1016/j.heliyon.2022.e09114

Cited by 27 publications

(18 citation statements)

References 42 publications

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“…The regression coefficient R 2 , adjusted R 2 , and the estimated R 2 can be used to assess how well the model fits the data. The model matches the data better when the values of these coefficients are near to 1 [39]. The current model features relatively high R 2 at 0.9625 (Tab.…”

Section: Discussionmentioning

confidence: 64%

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Optimum Yield of Empty Fruit Bunches Cellulose Nanofibers by Deep Eutectic Solvent and Ultrasonication

Jafri,

Jimat,

Wan Nawawi

et al. 2023

Chem Eng & Technol

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Cellulose nanofibers (CNFs) are extensively utilized as affordable, renewable materials. The conventional technique for making CNFs is time‐consuming, requires hazardous toxic chemicals, and consumes enormous amounts of energy. CNFs from empty fruit bunches (EFB) were produced via deep eutectic solvent (DES) and ultrasonication. The DES treatment conditions were optimized using the central composite design (CCD) approach of response surface methodology (RSM). Analysis of variance (ANOVA) revealed that the reaction time, DES molar ratio, and temperature were all significant variables. The experimental results closely correspond to the theoretical model of CNFs yield. X‐ray diffraction (XRD) studies demonstrated that the crystallinity index of the CNFs increased significantly after sonication. It could be stated that DES treatment and ultrasonication were effective ways to successfully generate CNFs from EFB. This study may serve as foundation for high‐yield, industrial‐scale synthesis of nanocellulose using DES treatment.

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Section: Discussionmentioning

confidence: 64%

“…As a result, statistical analyses confirm that the created quadratic model is well-suited to reflect the interaction between variables and response. ANOVA was employed in this study as a method to evaluate the efficiency and significance of the model [39]. An ANOVA (Tab.…”

Section: Discussionmentioning

confidence: 99%

Optimum Yield of Empty Fruit Bunches Cellulose Nanofibers by Deep Eutectic Solvent and Ultrasonication

Jafri,

Jimat,

Wan Nawawi

et al. 2023

Chem Eng & Technol

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“… Method Fixed conditions Composition of product Refs. NaOH (%) Time (mins) H 2 O 2 (%) L (wt.%) H (wt.%) C (wt.%) MCP 2.91 21.29 15.10 2.21 17.89 82.14 This work 4 14 5 - - 86.43 [ 29 ] HCP 17.7 30 - 15.30 8.80 69.40 [ 19 ] 2 3240 - 17.58 ± 0.40 13.19 ± 1.05 33.86 ± 1.53 [ 30 ] 5 600 - 4 6 90 [ 31 ] Note: Lignin (L), Hemicellulose (H), Cellulose (C), Microwave - assisted chemical pretreatments (MCP), and Heating-assisted chemical pretreatments (HCP). …”

Section: Resultsmentioning

confidence: 99%

“…Thus, microwave irradiation has been shown to improve the saponification of intermolecular ester bonds cross-linking xylan hemicelluloses and other components such as lignin and other hemicelluloses. In general, no studies utilizing microwave aided extraction of cellulose from banana stems have been published previously [ 17 , 18 , 19 ]. To achieve high extraction efficiency while minimizing waste to the environment, the extraction process must be optimized.…”

Section: Introductionmentioning

confidence: 99%

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

Vân

Gaspillo

Thanh

et al. 2022

Heliyon

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“…Apart from the expanding uses of banana plant fiber in numerous sectors, all of these usages and procedures create trash as a secondary by‐product after processing. [ 20 ] In this, the banana flowers are a one, which is normally used as edible material for humans and animals. It is a solid waste during the banana fruit harvesting process.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of microcrystalline cellulose from abaca nonfluorescent flower pistil and its twill weaved fiber‐polyester composites: Viscoelastic, fatigue, and mechanical properties

Gandhimathi,

Nagabhooshanam,

Sambath

et al. 2023

Polymer Composites

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The development of microcrystalline cellulose from banana flower pistil and its twill weaved woven abaca polyester composites were studied in this research. The aim of this research was to explore the viscoelastic, fatigue, and mechanical behavior of surface‐treated twill weaved abaca fiber and unsaturated polyester incorporating banana flower pistil cellulose particles for various composite combinations. Hand layup process was used to construct the bio‐composite laminates, which were then tested in accordance with american society for testing and materials (ASTM) standards. The maximum tensile strength and modulus, flexural strength and modulus, Izod impact strength, as well asinter laminar shear strength (ILSS) values by addition of 3.0 vol% of cellulose were about 124 MPa, 4.48 GPa, 163 MPa, 5.36 GPa, 5.33 J/m2, and 27 MPa respectively, whereas composite having 5.0 vol% of cellulose gave better hardness of 82 shore‐D. Incorporation of cellulose by 3.0 vol% with 50 vol% of abaca fiber increases fatigue life counts up to 35,480, 29,039, 24,802, and 18,247 for 25%, 50%, 70%, and 90% of ultimate tensile strength (UTS) respectively. On comparing all other composite combinations, the composite containing 3.0 vol% of cellulose shows the highest storage modulus of up to 5.6 GPa and the lowest loss factor of 0.38. The scanning electron microscopy (SEM) fractography shows the improved adhesion between fiber and matrix due to the silane treatment on cellulose and abaca fiber. These novel functional materials could be employed in a large range of applications, including industrial, automobile, electronic and household equipment.

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Response surface methodology for optimization of cellulose extraction from banana stem using NaOH-EDTA for pulp and papermaking

Cited by 27 publications

References 42 publications

Optimum Yield of Empty Fruit Bunches Cellulose Nanofibers by Deep Eutectic Solvent and Ultrasonication

Optimum Yield of Empty Fruit Bunches Cellulose Nanofibers by Deep Eutectic Solvent and Ultrasonication

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

Synthesis of microcrystalline cellulose from abaca nonfluorescent flower pistil and its twill weaved fiber‐polyester composites: Viscoelastic, fatigue, and mechanical properties

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