Appropriateness of waste jasmine flower for bioethanol conversion with enzymatic hydrolysis: sustainable development on green fuel production

Khammee, Phitchaphorn; Unpaprom, Yuwalee; Chaichompoo, Chudapak; Khonkaen, Piyapit; Ramaraj, Rameshprabu

doi:10.1007/s13205-021-02776-x

Cited by 16 publications

(4 citation statements)

References 20 publications

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“…Its goals are to boost domestic output by making greater use of renewable energy sources and to cut down on pollution. Also, look for ways to reduce the expenses of production (Khammee et al, 2021). As was previously mentioned, this will increase the availability of oil at more affordable prices.…”

Section: Articlementioning

confidence: 98%

Biomass-derived nano-catalyst for biodiesel production from waste cooking oil

Ratchawet¹,

Chaiworn²

2022

Maejo Int. J. Energ. Environ. Comm. or MIJEEC

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This study aimed to produce a nanocatalysts from inexpensive barley straw using nickel (Ni) and cobalt (Co) to support waste cooking oil-based biodiesel production. At 400 °C without oxygen and 1-5 bars of pressure, the gasification procedure of barley straw biomass (100g dry basis) was utilized in a muffle furnace with Ni and Co nano-catalysts. The biomass:Ni:Co catalyst mixing ratio is 1:1:1. The catalyst content and reaction time were applied for 2 hours. Then, at molar ratios of methanol:oil (6:1, 9:1, and 12:1) with the amount of catalyst (1, 2, and 3% weight percent basis), at 2 hours reaction time. Accordingly, the factors impacting the transesterification of biodiesel synthesis were evaluated. The process employing methanol:oil molar ratio of 6:1 and a catalyst quantity of 2% wt was the best for producing biodiesel. Based on the results of this study, nanocatalysts formed from biomass, which can be obtained from agricultural waste, hold commercial promise as a catalyst source for biodiesel.

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Section: Articlementioning

confidence: 98%

Biomass-derived nano-catalyst for biodiesel production from waste cooking oil

Ratchawet¹,

Chaiworn²

2022

Maejo Int. J. Energ. Environ. Comm. or MIJEEC

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“…Waste jasmine flowers have recently been tested to produce bioethanol mediated by immobilised yeasts. Pretreatments that included alkalinisation, heating, and enzymatic hydrolysis were evaluated to favour the accessibility of the carbohydrate fraction, and response surface methodology was applied to assess the interactions of different variables to better understand the bioethanol yield [484].…”

Section: Other Potential Usesmentioning

confidence: 99%

“…However, they can also be used for other purposes at different points in their life cycles, including as phytoremediators [480], dying agents for textiles [483], or feedstocks for bioethanol production, among others [484]. Although recent research on these topics is promising to pave the way for the circular use of flowers to produce sustainable and health-promoting foods, there is still a long way to go.…”

Section: Conclusion and Future Recommendationsmentioning

confidence: 99%

Exploring Plants with Flowers: From Therapeutic Nutritional Benefits to Innovative Sustainable Uses

Coyago-Cruz,

Moya,

Méndez

et al. 2023

Foods

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Flowers have played a significant role in society, focusing on their aesthetic value rather than their food potential. This study’s goal was to look into flowering plants for everything from health benefits to other possible applications. This review presents detailed information on 119 species of flowers with agri-food and health relevance. Data were collected on their family, species, common name, commonly used plant part, bioremediation applications, main chemical compounds, medicinal and gastronomic uses, and concentration of bioactive compounds such as carotenoids and phenolic compounds. In this respect, 87% of the floral species studied contain some toxic compounds, sometimes making them inedible, but specific molecules from these species have been used in medicine. Seventy-six percent can be consumed in low doses by infusion. In addition, 97% of the species studied are reported to have medicinal uses (32% immune system), and 63% could be used in the bioremediation of contaminated environments. Significantly, more than 50% of the species were only analysed for total concentrations of carotenoids and phenolic compounds, indicating a significant gap in identifying specific molecules of these bioactive compounds. These potential sources of bioactive compounds could transform the health and nutraceutical industries, offering innovative approaches to combat oxidative stress and promote optimal well-being.

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“…It was originally from India but is now widely distributed in southern China and around the world (Ray et al 2014;Lavanya et al 2016). Jasmine ower can not only be used as ingredients to make perfumes and essential oil because of its strong fragrance, but it can also be used to make oral teas for human consumption (Zhou et al 2022; Khammee et al 2021). Furthermore, as a traditional Chinese medicine, it contains a variety of nutrients and active substances with high medicinal and edible values.…”

Section: Introductionmentioning

confidence: 99%

Determination of Multi-pesticides Residues in Jasmine Flower and Its Scented Tea

Zhou

Zeng

et al. 2023

Bull Environ Contam Toxicol

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For minor crops such as jasmine, the lack of pesticide registration and maximum residue limits are important issues that need to be solved in order to facilitate trading and ensure food safety. Meanwhile, reliable and quick analytical methods for multi-pesticide residues in these commodities are few, but required by various stakeholders. In this study, a method for detecting 25 of the most frequently used pesticides in jasmine ower and its scented tea by multi-plug ltration cleanup and ultra-high-performance liquid chromatography-tandem mass spectrometry was developed and validated. The cleanup process was optimized and compared with the dispersive solid phase extraction procedure. Results showed that the relative standard deviations of multi-plug ltration cleanup method in precision tests were smaller. The absence of any solvent evaporation, vortices and additional centrifugation processes made this approach more rapid. The method was validated, showing that except for methomyl, recoveries of 25 pesticides were 64-108%, with relative standard deviations (n = 5) of 0.33-10%. The method was successfully applied to detect pesticide residues in marketed jasmine ower and scented tea samples. The results showed that some samples contained a combination of different residues, with neonicotinoids, organophosphates and pyrethroids being the three main types detected in both ower and tea samples.

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Appropriateness of waste jasmine flower for bioethanol conversion with enzymatic hydrolysis: sustainable development on green fuel production

Cited by 16 publications

References 20 publications

Biomass-derived nano-catalyst for biodiesel production from waste cooking oil

Biomass-derived nano-catalyst for biodiesel production from waste cooking oil

Exploring Plants with Flowers: From Therapeutic Nutritional Benefits to Innovative Sustainable Uses

Determination of Multi-pesticides Residues in Jasmine Flower and Its Scented Tea

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