The synthesis of a high-quality biodiesel product derived from Krabok (Irvingia Malayana) seed oil as a new raw material of Thailand

Roschat, Wuttichai; Phewphong, Sunti; Pholsupho, Phongsakorn; Namwongsa, Krittiyanee; Wongka, Pimwipha; Moonsin, Preecha; Yoosuk, Boonyawan; Promarak, Vinich

doi:10.1016/j.fuel.2021.122009

Cited by 16 publications

(6 citation statements)

References 54 publications

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“…The high-fat content indicates that Krabok seeds are predominantly composed of fat. When compared to findings from other studies, it was observed that Krabok seeds contained 60.4 and 63.58 % fat [8,21]. Moreover, it was found that a major portion of the fat content was saturated fat which makes it suitable to produce soaps, lotions, lipsticks, and other cosmetic products [8].…”

Section: Proximate Contentsmentioning

confidence: 90%

“…Furthermore, the utilization of Krabok seeds as a food additive in bakeries has been addressed in previous literature [7]. Krabok seed oil can be utilized for the production of biodiesel, as well as in the creation of food and medicine [8][9][10]. Villagers in Sakon Nakhon Province harvest Krabok seeds to sell as a means of earning additional income.…”

Section: Introductionmentioning

confidence: 99%

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Nutritional Values and Their Potential Applications in Food Products of Krabok Seed (Irvingia malayana)

Preecharram,

Phosri,

Theansungnoen

et al. 2023

Trends Sci

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This investigation examined the nutritional value, mineral content, total phenolic content, antioxidant activity and cytotoxicity of uncooked and cooked Krabok seeds. Proximate analysis was carried out to determine the nutrient composition of uncooked and cooked Krabok seeds. The average fat, protein, carbohydrate, moisture, ash, and fiber contents were found to be 75.42, 11.78, 6.72, 2.68, 1.85 and 1.54 %, respectively. The Folin-Ciocalteu method was employed for the quantitative analysis of total phenolic compounds. All 6 samples of Krabok seeds extracted, both cooked and uncooked, were extracted using hexane, ethyl acetate, and ethanol, and subjected to the test. All the extracted samples contained phenolic compounds, with amounts ranging from 29.10 to 130.26 µg GAE/mL. The highest levels of phenolic compounds were observed in the ethanolic extract of cooked Krabok seeds. The antioxidant properties were evaluated using the DPPH assay. The scavenging activity of the extracted Krabok seed samples ranged from 9.84 to 62.31 %. The ethanolic extract of uncooked Krabok seeds exhibited the highest antioxidant activity. To assess the toxicity of the Krabok seed extract, HaCaT, Vero and RAW 264.7 cell liness were employed using the MTT technique. The results revealed that cell survival remained above 80 % for all doses of both uncooked and cooked Krabok seed extracts. These findings suggest that Krabok seeds are a valuable source of fat and other essential nutrients. The crude ethanolic extract exhibited a significant amount of phenolic content and antioxidant activity. Therefore, it could be utilized in the production of snacks or cosmetics. HIGHLIGHTS Krabok seeds has high nutrients and energy value. Krabok seeds has high phenolic compounds and non-toxic to cells. Krabok seeds were thought to be an inexpensive source of nutrients and a reliable supply of prospective culinary ingredients. GRAPHICAL ABSTRACT

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Section: Proximate Contentsmentioning

confidence: 90%

Section: Introductionmentioning

confidence: 99%

Nutritional Values and Their Potential Applications in Food Products of Krabok Seed (Irvingia malayana)

Preecharram,

Phosri,

Theansungnoen

et al. 2023

Trends Sci

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“…The experimental method for the kinetics study in this work referred to the report of Roschat et al [2,6,9], Krishnamurthy et al [11], and Hebbar et al [30]. Finally, the fuel properties of the obtained biodiesel were tested according to ASTM D6751 and EN 14214 standards method for bio-auto fuels [25][26][27][28].…”

Section: Transesterification Of Lard Oil Using a Cao Derived From Fre...mentioning

confidence: 99%

“…The fuel properties of biodiesel products derived from lard oil and compared with palm oil catalyzed by using CaO_FWC catalyst were presented in Table 3. The European standard test method (EN-14214) and the American Society for Testing and Material (ASTM-D6751) standard test method were applied to evaluate the physicochemical properties of the final biodiesel product following the reports of Roschat et al [26,27], Cruz-Merida et al [29], Paola et al [42], Afzal et al [43], Mohiddin et al [44], and Taghipour et al [45]. The yield of biodiesel products (% v/v) was calculated by the volume of the obtained biodiesel product divided by the volume of lard oil or palm oil as a starting material.…”

Section: Fuel Properties Of Biodiesel Product Catalyzed By Using Cao_...mentioning

confidence: 99%

Modification of Fresh-Water Clamshells (Pilsbryoconcha exilis compressa) as New Raw Material and its Application in the Biodiesel Production of Lard Oil

et al. 2023

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In the present work, the catalytic activity and stability of the Fresh-water Clamshells-derived CaO catalyst were investigated by the transesterification reaction of lard oil. The physicochemical properties of lard oil as a raw material for biodiesel production compared with palm oil were also studied. The obtained CaO_FWC was characterized by various analytical techniques to evaluate the physicochemical properties consisting of TGA, SEM, XRD, XRF, BET surface area, FT-IR, Hammett indicator method, and CO2-TPD. The results found that the fresh CaO_FWC showed the specific surface area, percentage of Ca element, total basic site, and basic strength of 8.293 m2g−1, 98.6 wt.%, 8.450 mmol g−1, and 15 < H_< 18.4, respectively which similar to CaO commercial grade. In addition, the fresh CaO_FWC catalyst also presented high catalytic activity that gave %FAME of lard oil more than 96.5 %. However, the CaO_FWC catalyst could only reuse 3 times with the catalytic activity slightly decreased, and %FAME remained higher than 95 %. While the stability of the CaO_FWC catalyst was tested by storage for a long time to 180 days, this experimental data suggested that the CaO_FWC catalyst could preserve for only 30 days, with the catalytic efficiency remaining similar to the fresh CaO_FWC. Furthermore, the preservation and reusability of the catalyst were also studied in terms of the kinetic rate of reaction for use as a database to optimize the reaction conditions. Finally, the fuel properties of biodiesel products derived from lard oil and palm oil as raw materials and catalyzed by CaO_FWC catalyst met the specified standards both of EN-14214 and ASTM-D6751. Therefore, all the results of this work were excellent databases for utilizing and adding value to the Fresh-water Clamshells and lard oil as biomass sources for further development and development as renewable and alternative energy in Thailand. HIGHLIGHTS The CaO catalyst obtained after calcination of the Fresh-water Clamshells has displayed excellent catalytic activity for the transesterification of lard oil with biodiesel conversion and FAME yield obtained under optimal conditions up to 96.86 % The Fresh-water Clamshells could stand promising resource for low-cost catalysts to lead the way for low-cost biodiesel The kinetic data can be used to optimize the biodiesel production process GRAPHICAL ABSTRACT

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“…Nonetheless, there are innumerable oilseeds that have been extracted by the Soxhlet method, and with continued success. Examples of recent Soxhlet method extraction studies involving oilseeds include the likes of garden cress (Lepidium sativum L.) 1) , Sapindus mukorossi seed oil 13) , sweet passion fruit (Passiflora alata Curtis) seed oil 14) , Krabok (Irvingia malayana) seed oil 15) , caper seed oil 16) , Neem seed oil 17) , grape seed oils 18) as well as corn germ oil 19) . Notably, the objectives of the abovementioned studies clearly differ despite the various oilseeds being subject to the Soxhlet method.…”

mentioning

confidence: 99%

Physiochemical Properties, Lipid Breakdown, β-Carotenoids, Tocopherols, Vitamins, Amino and Fatty Acid Profiles of Soxhlet Extracted Oil from Different Garden Cress Seed (<i>Lepidium sativum</i> L.) Genotypes in Ethiopia

et al. 2022

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IntroductionGarden cress (Lepidium sativum L.) seed, of Brassicaceae family (Cruciferae) , besides commonly cultivated in India, North America, western Asia and some parts of Europe, is well established crop in some parts of Africa. Specifically considered an annual, erect herb farmed across different regions/soil types across regions of Ethiopia, the garden cress is considered a culinary vegetable edible for its seeds 1) , which are physically characterised by small size, oval shaped, smooth textured and brownish-red colour 2) . Garden cress seeds comprise important/medicinally enriched essential oils 3) , with antimicrobial and antifungal efficacy 1,4,5) . Due to the high nutritional and functional content, garden cress seeds help to fortify foods 2,6) . Moreover, oil crops remain the second most important source of edible calories after cereals 7) , producing millions of metric

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The synthesis of a high-quality biodiesel product derived from Krabok (Irvingia Malayana) seed oil as a new raw material of Thailand

Cited by 16 publications

References 54 publications

Nutritional Values and Their Potential Applications in Food Products of Krabok Seed (Irvingia malayana)

Nutritional Values and Their Potential Applications in Food Products of Krabok Seed (Irvingia malayana)

Modification of Fresh-Water Clamshells (Pilsbryoconcha exilis compressa) as New Raw Material and its Application in the Biodiesel Production of Lard Oil

Physiochemical Properties, Lipid Breakdown, β-Carotenoids, Tocopherols, Vitamins, Amino and Fatty Acid Profiles of Soxhlet Extracted Oil from Different Garden Cress Seed (<i>Lepidium sativum</i> L.) Genotypes in Ethiopia

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