Extraction rate of Valuable Compounds from Peanut Skin Waste by Ethanol-Assisted Supercritical Carbon Dioxide: Modelling and Optimization

Putra, Nicky Rahmana; Rizkiyah, Dwila Nur; Aziz, Ahmad Hazim Abdul; Idham, Zuhaili; Qomariyah, Lailatul; Yunus, Mohd Azizi Che

doi:10.11113/mjfas.v18n2.2237

Cited by 9 publications

(5 citation statements)

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“…The contrary results from catechin recovery was due to the vapor/sublimation pressure effect not dominant throughout the extraction process. Hence, epicatechin were difficult to dilute in the SEE (Bodoira et al, 2017; Putra, Rizkiyah, Aziz, et al, 2022; Redzuan et al, 2021).…”

Section: Resultsmentioning

confidence: 99%

Experimental and modeling for catechin and epicatechin recovery from peanut skin using subcritical ethanol

Putra

Rizkiyah

Qomariyah

et al. 2023

J Food Process Engineering

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A study on the valorization of peanut (Arachis hypogea) skin as agricultural waste to recover bioactive compounds, including catechin and epicatechin, by subcritical ethanol extraction (SEE) is unexplored scientifically. Thus, this study aims to determine the parameter effects on peanut skin extract recovery by SEE, followed by identifying the semi-empirical modeling. The best conditions were 6 MPa, 4.53 ml/min, 86.23 C with responses of catechin 188.66 μg/g and epicatechin 336.41 μg/g. High pressure and temperature conditions are conducive to catechin recovery, whereas high pressure with low-temperature conditions is suitable for epicatechin enhancement. Del Valle Aguilera (DVA) fits the solubility of catechin and epicatechin in SEE effectively compared with the Chrastil model since it has the lowest average absolute relative deviation (AARD), which is 5.97% and 12.69%, respectively. As a result, this approach (SEE) may be used in place of the conventional method for extracting catechin and epicatechin for medicinal purposes.

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Section: Resultsmentioning

confidence: 99%

Experimental and modeling for catechin and epicatechin recovery from peanut skin using subcritical ethanol

Putra

Rizkiyah

Qomariyah

et al. 2023

J Food Process Engineering

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“…Brunner's and Esquivel's models were used for the investigation of the extraction rate because they require fewer adjustable parameters and are simply fitted to experimental data 9 . Table 2 demonstrates that the findings of Brunner and Esquivel's model fit the global yield recovery from roselle using ScCO 2 .…”

Section: Resultsmentioning

confidence: 99%

“…Its usage in the domain of essences is very recent and extremely promising 6 . Previous study shows that this method is applied to extract Cleome coluteoides Boiss 7 , L. acanthodes 8 , peanut skin 9 , omega-3 from Dracocephalum kotschyi seed oil 10 and rosmarinic acid from Orthosiphon stamineus 11 .…”

Section: Introductionmentioning

confidence: 99%

Influence of particle size in supercritical carbon dioxide extraction of roselle (Hibiscus sabdariffa) on bioactive compound recovery, extraction rate, diffusivity, and solubility

Putra

Rizkiyah

Aziz

et al. 2023

Sci Rep

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The purpose of this work was to establish the best particle size for recovering high yields of total phenolic compounds (TPC), total anthocyanin compounds(TAC) and total flavonoid compounds (TFC) from roselle (Hibiscus sabdariffa) by applying supercritical carbon dioxide (ScCO2). The extraction rate, diffusivity and solubility of yield in ScCO2 were also studied and calculated utilizing models. Pressure (10 and 30 MPa), temperature (40 and 60 °C), and particle size (250 µm < dp < 355 µm, 355 µm < dp < 425 µm and 425 µm < dp < 500 µm) were employed as variables in this experiment. The greatest recovery was 11.96% yield, 7.16 mg/100 g TAC, 42.93 mg/100 g TPC and 239.36 mg/100 g TFC under the conditions of 30 MPA, 40 °C and 250 µm < dp < 355 µm, respectively. The extraction rate of supercritical carbon dioxide in roselle extraction ranged from 5.19 E−03 to 1.35 E−03 mg/s fitted using the Esquivel model. The diffusivity coefficient of ScCO2 ranged from 2.17E−12 to 3.72E−11 mg/s2, as fitted by a single sphere model. The greatest solubility of global yield, TAC, TPC and TFC in ScCO2 was 1.50 g/L, 0.3 mg/L, 1.69 mg/L and 9.97 mg/L, respectively, with a particle size of 250 µm < dp < 355 µm. The smaller particle size of roselle provides the maximum bioactive compound recovery and solubility. Furthermore, the diffusivity and extraction of ScCO2 are increased by decreasing the particle size. Therefore, a smaller particle size is appropriate for roselle extraction by ScCO2 based on the experimental and modelling data.

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“…One of the standout merits of SFE is its capacity to operate at relatively low temperatures, mitigating the risk of heat-sensitive bioactive compound degradation (Putra et al, 2018). Furthermore, supercritical CO 2 extraction is highly adaptable through manipulating pressure and temperature settings, facilitating the selective extraction of specific compounds while leaving undesired constituents behind.…”

Section: Supercritical Fluid Extractionmentioning

confidence: 99%

Towards a greener future: Bioactive compounds extraction from shrimp shells using eco‐friendly techniques

Putra,

Rizkiyah,

Che Yunus

et al. 2024

eFood

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This review explores the impact of green extraction techniques on the utilization of shrimp shell waste, focusing on the extraction of bioactive compounds. The purpose of this research is to assess the effectiveness of eco‐friendly extraction methods in maximizing the value of shrimp shell waste while minimizing environmental impact. Through a comprehensive analysis of recent studies, the findings reveal the significant potential of green extraction techniques, such as ultrasound‐assisted extraction and enzyme‐assisted extraction, in efficiently extracting bioactive compounds from shrimp shells. These techniques not only enhance the extraction yield but also contribute to reducing energy consumption and minimizing the use of hazardous chemicals. The review also discusses the challenges and future directions in green extraction, highlighting the need for interdisciplinary collaboration and technological innovation to further optimize extraction processes. Overall, the adoption of green extraction techniques offers promising opportunities for sustainable shrimp shell waste utilization, with potential applications in various industries such as pharmaceuticals, nutraceuticals, and cosmetics.

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Extraction rate of Valuable Compounds from Peanut Skin Waste by Ethanol-Assisted Supercritical Carbon Dioxide: Modelling and Optimization

Cited by 9 publications

References 0 publications

Experimental and modeling for catechin and epicatechin recovery from peanut skin using subcritical ethanol

Experimental and modeling for catechin and epicatechin recovery from peanut skin using subcritical ethanol

Influence of particle size in supercritical carbon dioxide extraction of roselle (Hibiscus sabdariffa) on bioactive compound recovery, extraction rate, diffusivity, and solubility

Towards a greener future: Bioactive compounds extraction from shrimp shells using eco‐friendly techniques

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