Green diesel production from upgrading of cashew nut shell liquid

Scaldaferri, Cristiane Almeida; Pasa, Vânya Márcia Duarte

doi:10.1016/j.rser.2019.04.057

Cited by 43 publications

(8 citation statements)

References 58 publications

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“…Several research groups have reported that the use of cashew nut shell liquid (CNSL) as a feed additive can mitigate enteric CH 4 emissions by 18%–73% in vitro (Watanabe et al ., 2010; Watanabe et al ., 2010; Danielsson et al ., 2014) and by 19.3%–38.3% in vivo (Shinkai et al ., 2012; Konda et al ., 2019). CNSL is a by‐product of cashew processing that consists mainly of anacardic acid, cardol and some other phenols; it is usually used for brake linings or surface coatings, or more recently for green diesel production (Lomonaco et al ., 2013; Scaldaferri and Pasa, 2019), and it has an antimicrobial activity for several microbial species (Muroi and Kubo, 1993; Muroi and Kubo, 1996; Green et al ., 2007; Rivero‐Cruz et al ., 2011; da Silva et al ., 2016).…”

Section: Introductionmentioning

confidence: 99%

Network analysis and functional estimation of the microbiome reveal the effects of cashew nut shell liquid feeding on methanogen behaviour in the rumen

Maeda

Nguyen

Suzuki

et al. 2020

Microbial Biotechnology

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Section: Introductionmentioning

confidence: 99%

Network analysis and functional estimation of the microbiome reveal the effects of cashew nut shell liquid feeding on methanogen behaviour in the rumen

Maeda

Nguyen

Suzuki

et al. 2020

Microbial Biotechnology

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“…Cardanol contains C=C bonds in its aromatic and branch rings, which indicates the strong absorption of cardanol. The peak 1457 cm −1 frequency showed that exclusively aromatic chains were responsible for the C=C binding 77 . All present spectrums are compared with the literature.…”

Section: Resultsmentioning

confidence: 79%

“…The peak 1457 cm −1 frequency showed that exclusively aromatic chains were responsible for the C=C binding. 77 All present spectrums are compared with the literature.…”

Section: Ftir Analysismentioning

confidence: 99%

Experimental and computational studies on isolation of cardanol from cashew nut shell liquid using diethanolamine‐based deep eutectic solvent at different molar ratios

Malaiyarasan,

Devakumar Vethakkan J,

Ramalingam

et al. 2024

J of Chemical Tech & Biotech

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BACKGROUNDAmine‐based deep eutectic mixtures composed of choline chloride with DEA‐based hydrogen bond donor in various mole ratios like 1:2, 1:3, 1:4, 1:5, 1:6, and 1:7 for isolation of cardanol from cashew nut shell liquid.RESULTSIn this study, green techniques were created to extract cardanol from cashew nut shell liquid (CNSL) by utilizing a deep eutectic solvent based on diethanolamine with various mole ratios (hydrogen bond acceptor: hydrogen bond donor) in 1:2, 1:3,1:4,1:5, 1:6 and 1:7. To enhance cardanol's solubility in DES, promote phase separation, and increase cardanol yield, ethyl acetate (EA) and isobutyl methyl ketone (IBMK) could be utilized as co‐solvents. At temperatures ranging from 293 to 343.15 K and 1 atm, the density of various mole ratios of DES was determined. Additionally, the prepared DES pH behaviour as well as the relationship between pH and temperature. For all investigated DES temperature increases caused a decrease in pH value. By using thermal gravimetric analysis (TGA) and differential scanning calorimetry (DSC), the similar mole ratios of amine‐based DES were studied for their thermal stability in terms of decomposition temperature, mass loss, and melting temperature. The melting temperature and thermal stability were both increased in this case when the HBD increased. The thermal stability of DES, which mostly depends on intermolecular interactions, is greatly influenced by HBD. Finally, at T = 298.15 K and 1 atm, cardanol was extracted from 50 mL of CNSL using different volumes of various mole ratios of DES (100 mL, 75 mL, 50 mL, and 25 mL) together with 25 mL of IBMK and 25 mL of EA. By using FT‐IR and GC–MS spectra, the extracted cardanol was evaluated.CONCLUSIONIt was observed that the yield of cardanol from each prepared mole ratios ratio of 100 mL DES was 96.57%, 95.38%, and 92.87%, respectively. In this study, the sigma potential and sigma profile of chosen HBA and HBD were determined using the conductor‐like screening model for real solvents (COSMO‐RS), and analyze the interactions between the molecules during the extraction process. The findings demonstrated the viability of using the chosen DES as extracting solvents for the polyphenol extraction process.This article is protected by copyright. All rights reserved.

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“…Specifically, the catalyst with 10 wt% Ni and 15 wt% Mg in the support (Ni 10 -Mg 15 /MWCNT) showed the highest stability and catalytic activity, achieving 90% conversion, where the green diesel satisfied the quality standards in terms of sulfur content and heating power. Scaldaferri and Pasa (2019a) reported the production of liquid biofuels, such as renewable diesel, from upgrading reactions (deoxygenation, hydrogenation, and cracking) of cashew nutshell liquid (CNSL) in the presence of Pd/C catalysts under different conditions. This biomass is produced from Anacardium occidentale, a non-food product and industrial waste that can be used as a renewable raw material to obtain renewable diesel.…”

Section: Renewable Dieselmentioning

confidence: 99%

Application of waste biomass for the production of biofuels and catalysts: a review

Quevedo-Amador,

Escalera-Velasco,

Arias

et al. 2024

Clean Techn Environ Policy

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Sustainable development is imperative, and the worldwide energy production must focus on the transition from petroleum derivatives to biomass-based biofuels and bioproducts to achieve a bio-based economy. The global interest in the processing of waste biomass to obtain bio-based products is continuously increasing. However, biorefineries have not yet been consolidated. The effective conversion of biomass components for the generation of value-added biochemicals and biofuels is a determining factor for the economic success of biorefineries. Therefore, exhaustive research has been performed to consolidate the biorefinery industry. This review summarizes the current advances in liquid biofuel production and solid catalysts prepared from waste biomass, as well as their advantages, drawbacks, and statistical data. It offers an extensive perspective, covering conventional methods and cutting-edge techniques such as biochemical and thermochemical biomass conversion technologies (e.g., hydrolysis, fermentation, pyrolysis, and gasification) to produce bioalcohols, biodiesel, renewable diesel, bio-jet, and bio-oil. In addition, the preparation of heterogeneous catalysts using residual biomass and different synthesis routes and their role in biofuel production were analyzed. This review contributes to the analysis of the importance of identifying and valorizing a wide spectrum of raw materials (i.e., urban, forestry, industrial, and agricultural) that have the potential to be used as catalyst precursors and biofuel feedstock. Finally, a techno-economic analysis, the main challenges, and the future scope of the diverse methods used to prepare biofuels and catalysts are discussed. This review examines numerous aspects from biomass to catalysts, thus providing relevant information for researchers, students, policymakers, and industry experts. Graphical abstract

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Green diesel production from upgrading of cashew nut shell liquid

Cited by 43 publications

References 58 publications

Network analysis and functional estimation of the microbiome reveal the effects of cashew nut shell liquid feeding on methanogen behaviour in the rumen

Network analysis and functional estimation of the microbiome reveal the effects of cashew nut shell liquid feeding on methanogen behaviour in the rumen

Experimental and computational studies on isolation of cardanol from cashew nut shell liquid using diethanolamine‐based deep eutectic solvent at different molar ratios

Application of waste biomass for the production of biofuels and catalysts: a review

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