Burundi optimization of solvent extraction of oil

  • Optimization of the Parameters that Affects the Solvent

    work optimization of the parameters that affects the oil yield using solvent extraction technique is studied. The optimization is done via response surface methodology (RSM), using the central composite design (CCD). The parameters studied are solvent to seed ratio, temperature, extraction time and drying time for the seeds. The

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  • Optimization of the Parameters that Affects the Solvent

    work optimization of the parameters that affects the oil yield using solvent extraction technique is studied. The optimization is done via response surface methodology (RSM), using the central composite design (CCD). The parameters studied are solvent to seed ratio, temperature, extraction time and drying time for the seeds. The

    Get Price
  • Original Research Article Optimization of of Solvent

    * Corresponding author: Tel. +2347064356000 E-mail address: [email protected]; [email protected] 1 Original Research Article 2 3 Optimization of of Solvent Extraction of Parinari 4 polyandra Benth Seed Oil Using Response 5 Surface Methodology 6 7 T.J. AFolabi 1, K.R. Onifade 1, V.O. Akindipe 2, T.E. Odetoye 2* 8 9 1Department of Chemical Engineering, Ladoke

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  • Soybean oil production Vaisala

    Soybean oil is also used as a feedstock for biodiesel production. Measurement of extracted oil in hexane for extraction process optimization The oil from soybeans is extracted using commercial hexane in solvent extraction. Up to 90% of the solvent remaining in the extracted oil evaporates and is then collected for reuse.

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  • Optimization of oil extraction from vateria indica seeds

    From the current study it is observed that the optimized oil yield using the solvent extraction is found to be 22.85% at temperature of 66.6°C, extraction time of 4.41 hour keeping the solvent to seed ratio of 1.353 ml/g after adopting response optimization technique.

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  • Supercritical fluid extraction Wikipedia

    Supercritical fluid extraction (SFE) is the process of separating one component (the extractant) from another (the matrix) using supercritical fluids as the extracting solvent.Extraction is usually from a solid matrix, but can also be from liquids.SFE can be used as a sample preparation step for analytical purposes, or on a larger scale to either strip unwanted material from a product (e.g

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  • Optimization of Solvent Extraction of Parinari polyandra

    Extraction temperature was found to have the most significant effect on the oil yield followed by residence time, solid/solvent ratio and solvent type. Conclusion: The optimal yield of 64% was obtained at temperature of 60°C, residence time of 4 hours, solid/solvent ratio of 0.05g/ml using n-hexane as solvent.

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  • Process optimization of solvent extraction of seed oil

    Moringa oleifera seed oil (MOSO) was extracted from its kernels using solvent extraction method. The effect of extraction time (1–3 h), solid/solvent ratio (0.050–0.200 g/ml) and type of solvent (ethyl acetate, ethanol and n-hexane) on MOSO yield were assessed.The coefficient of determination R 2, adjusted R 2, and predicted R 2 of 0.9993, 0.9986 and 0.9965, respectively obtained

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  • (PDF) Optimization of Solvent Extraction of Oil from Neem

    From the current study it is observed that the optimized oil yield using the solvent extraction is found to be 22.85% at temperature of 66.6°C, extraction time of 4.41 hour keeping the solvent to

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  • Supercritical fluid extraction Wikipedia

    Supercritical fluid extraction (SFE) is the process of separating one component (the extractant) from another (the matrix) using supercritical fluids as the extracting solvent.Extraction is usually from a solid matrix, but can also be from liquids.SFE can be used as a sample preparation step for analytical purposes, or on a larger scale to either strip unwanted material from a product (e.g

    Get Price
  • Optimization of Solvent Extraction of Oil from Sandbox

    The optimum oil yield (63.4%) was obtained at the seed/solvent ratio, extraction temperature, and extraction time of 0.05 g/ml, 68.13ºC, and 5 h, respectively The viscosity at 30ºC, specific gravity, density, cloud point, pour point, and refractive index of the extracted oil were 4.55 mm 2 /s, 0.91, 910 kg/m 3, 5.9 ºC, –1.0ºC, and 1.4683

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  • (PDF) Optimization of Solvent Extraction of Oil From Wild

    The optimization of process conditions for [9] P.Bhattacharjee, R.S Singhal, S.R the extraction of oil from the seed of a wild bush Tiwari,(2007) Supercritical Carbondioxide mango plant has been done using Response Surface extraction of cottonseed oil, J.Food Eng. 79 Methodology. The solvent extraction method using 892-898 normal hexane as the

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  • (PDF) Solvent Extraction of Oil and It's Economy IJSRD

    The usual oil content of the expeller oilcakes in India is between 6-8 percent by weight; while the deoiled meal has oil content less than one per cent. VII. ADVANTAGESThe advantages of the solvent extraction industry may be summarized as follows:1) The recovery of oil from oilseeds is very high.2) It can profitably save the oil from damage

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  • Comparison and optimization of conventional and ultrasound

    Mar 22, 2021· This study was aimed to compare the conventional (CSE) and ultrasound‐assisted solvent extraction (UASE) for citral compounds from lemongrass (Cymbopogon) leaves and to optimize the best extraction method using the response surface methodology (RSM) and ANOVA using three types of cooking oils; palm oil, sunflower oil, and corn oil.

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  • Optimization of Ultrasound-Assisted Extraction of Oil from

    In the current study, response surface optimization of canola oil extraction assisted by 35 kHz, 800 W ultrasound waves and with the use of hexane and 3:2 hexane–isopropanol at the proportion of 3/2 as solvents was conducted. The influence of extraction temperature (35, 45, and 55°C), ultrasound treatment time (30, 60, and 90 min), and solvent-to-canola (sample) ratio (5, 10, and 15

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  • Optimization of Solvent Extraction of Oil from Sandbox

    The optimum oil yield (63.4%) was obtained at the seed/solvent ratio, extraction temperature, and extraction time of 0.05 g/ml, 68.13ºC, and 5 h, respectively The viscosity at 30ºC, specific gravity, density, cloud point, pour point, and refractive index of the extracted oil

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  • Response surface methodology optimization of oil

    solvent extraction of oil are the ethanol-to-dried oil palm meal (DOPM) ratio (4.9–30.1 g.g-1), the extraction time (0.2–18.8 min), and the speed of stirrer (48–552 rpm). These parameters were optimized to for maximum oil yield by response surface

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  • Optimization of the Parameters that Affects the Solvent

    work optimization of the parameters that affects the oil yield using solvent extraction technique is studied. The optimization is done via response surface methodology (RSM), using the central composite design (CCD). The parameters studied are solvent to seed ratio, temperature, extraction time and drying time for the seeds. The

    Get Price
  • Optimization of oil extraction from Leucaena leucocephala

    Mar 23, 2019· Optimization of oil extraction from Leucaena leucocephala seeds (LLS) using solvent method was studied. 2 k factorial technique was employed for optimization of extraction process variables, which include particle size, extraction temperature, extraction time and solvent/solid ratio. Good agreements were achieved between the predicted and experimental values of oil extraction

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  • (PDF) Optimization of hempseed oil extraction by n-hexane

    The established optimal extraction conditions for achieving the maximum hempseed oil yield based on the ANN-GA methodology were extraction temperature 70 °C, solvent:seed ratio of 10:1 and 10 min

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  • (PDF) Optimization of Solvent Extraction of Oil From Wild

    The optimization of process conditions for [9] P.Bhattacharjee, R.S Singhal, S.R the extraction of oil from the seed of a wild bush Tiwari,(2007) Supercritical Carbondioxide mango plant has been done using Response Surface extraction of cottonseed oil, J.Food Eng. 79 Methodology. The solvent extraction method using 892-898 normal hexane as the

    Get Price
  • METHODOLOGY TO EXTRACT ESSENTIAL OILS FROM

    essential oil from lemongrass leaves. Solvent extraction method yielded 1.85% and steam distillation methods yielded 0.86% essential oil respectively. From the analysis solvent extraction method gave the highest yield because of the less exposure to air and heat. Keywords: Lemongrass, solvent extraction, steam distillation.

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  • Optimization of Solvent Extraction of Oil from Sandbox

    The optimum oil yield (63.4%) was obtained at the seed/solvent ratio, extraction temperature, and extraction time of 0.05 g/ml, 68.13ºC, and 5 h, respectively The viscosity at 30ºC, specific gravity, density, cloud point, pour point, and refractive index of the extracted oil

    Get Price
  • Solvent extraction Article about solvent extraction by

    solvent extraction[′säl·vənt ik‚strak·shən] (chemical engineering) The separation of materials of different chemical types and solubilities by selective solvent action; that is, some materials are more soluble in one solvent than in another, hence there is a preferential extractive action; used to refine petroleum products, chemicals, vegetable

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  • Characterization and Optimization of Solvent and Enzymatic

    seeds of Moringa oleifera using both solvent and enzymatic extraction processes. The solvent-extracted oil has 67.9% oleic acid while the enzyme-extracted oil contained 70.0 %. Further analyses revealed that the extracted oil is highly unsaturated because of the high percentage of oleic acid [6].

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  • Optimization of solvent requirement for refining

    DE & PATEL : REFINING OF KARANJA (PONGAMIA GLABRA) OIL BY LIQUID- LIQUID EXTRACTION 319 Journal of Scientific & Industrial Research Vol. 68, April 2009, pp.319-324 *Author for correspondence E-mail: [email protected] Optimization of solvent requirement for refining of karanja (Pongamia glabra) oil by liquid- liquid extraction

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  • Optimization of oil extraction from vateria indica seeds

    From the current study it is observed that the optimized oil yield using the solvent extraction is found to be 22.85% at temperature of 66.6°C, extraction time of 4.41 hour keeping the solvent to seed ratio of 1.353 ml/g after adopting response optimization technique.

    Get Price
  • Optimization of Biodiesel Washing by Water Extraction

    Keywords— biodiesel, extraction, methanolysis, washing I. INTRODUCTION The conversion of vegetable oil into esters for the use of biodiesel fuel involves transesterification process of the oil with alcohols. The process is to chemically break the molecule of the raw renewable oil into esters or biodiesel with glycerol as by-product.

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  • Optimization of oil extraction from vateria indica seeds

    From the current study it is observed that the optimized oil yield using the solvent extraction is found to be 22.85% at temperature of 66.6°C, extraction time of 4.41 hour keeping the solvent to seed ratio of 1.353 ml/g after adopting response optimization technique.

    Get Price
  • Solvent Extraction American Oil Chemists' Society

    In comparison, solvent extraction with hexane (the primary solvent used worldwide) will remove all but about ½% of residual oil, uses less horse power, and requires less maintenance. It is relatively efficient and reliable, and this is one reason why solvent extraction is the primary means of separating large tonnages of oil from protein meal.

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  • Optimisation of oil extraction from quinoa seeds with

    The effects of extraction variables namely pressure, temperature, time, particle size, and co-solvent, on supercritical carbon dioxide extraction are investigated. Total extraction yields and compositions using pure CO 2 and CO 2 + selected co-solvents are compared. The maximum recovery for quinoa oil is found to be about 89%, and is

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  • Optimization of Solvent Extractions FreebookSummary

    CHAPTER 3 METHODOLOGY 3.1 Introduction In this study, the leaves of A. Malanccensis, formulated gaharu tea bags from Gaharu Tea Valley, Gopeng and Kebun Rimau, Tawau were extracted by using solvent extraction method.The optimization of solvent extractions were determined in this study as well. Chemical composition of the crude extracts were analyzed by using GC-MS and HPLC.

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  • Characterization and Optimization of Solvent and Enzymatic

    seeds of Moringa oleifera using both solvent and enzymatic extraction processes. The solvent-extracted oil has 67.9% oleic acid while the enzyme-extracted oil contained 70.0 %. Further analyses revealed that the extracted oil is highly unsaturated because of the high percentage of oleic acid [6].

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  • (PDF) ISOLATION OF ESSENTIAL OIL FROM BUDS OF SYZYGIUM

    M. Akintunde, S. O. Ajala and E. Betiku, Optimization of Bauhinia monandra seed oil extraction via artificial neural network and response surface methodology: A potential biofuel candidate, Industrial Crops and Products, 67, 2015, 387–394. [24]

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  • Optimization Methods for the Extraction of Vegetable Oils

    Lwin, Y.; Khine, M.M. Statistical optimization of oil extraction from Jatrophacurcas seeds using solvent extraction method. In Proceedings of the 3rd International Congress on Interdisciplinary Research and Development, Muang Thong Thani, Bankhok Metro, Thailand, 30–31 May 2013.

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  • [PDF] Optimisation of essential oil yield and zerumbone

    The optimisation of zerumbone content in essential oil of Zingiber zerumbet was investigated using hydrodistillation extraction method. The extractions were carried out to identify the optimum condition of the processing parameters (solvent-to-solid loading ratio, particle size and time) on the essential oil and zerumbone recovery. The extraction variables (solvent-to-solid ratio, particle

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  • Optimization of oil and pectin extraction from orange

    Extraction temperatures (80–100 °C) and extraction times (120–240 min) were chosen for essential oil extraction, while extraction temperatures (80–100 min), extraction times (60–120 min), and extraction pH (1.0–3.0) were chosen for pectin extraction. Essential oil yield ranged from 0.57–3.24%, while pectin yield ranged from 12.93

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  • Optimization of the solvent extraction with ultrasonic

    Objective: To optimize the extraction method of eicosapentaenoic acid microalgae oil by solvent extraction with ultrasonic assistance, with Nannochloropsis sp. rich in EPA as raw materials, and analyze the composition of fatty acid of the extracted microalgae oil. Methods: Samples were added at a certain ratio of liquid extraction solvent, and extracted for a certain time with ultrasonic...

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  • [PDF] Optimisation of essential oil yield and zerumbone

    The optimisation of zerumbone content in essential oil of Zingiber zerumbet was investigated using hydrodistillation extraction method. The extractions were carried out to identify the optimum condition of the processing parameters (solvent-to-solid loading ratio, particle size and time) on the essential oil and zerumbone recovery. The extraction variables (solvent-to-solid ratio, particle

    Get Price
  • Optimization of Biodiesel Washing by Water Extraction

    Keywords— biodiesel, extraction, methanolysis, washing I. INTRODUCTION The conversion of vegetable oil into esters for the use of biodiesel fuel involves transesterification process of the oil with alcohols. The process is to chemically break the molecule of the raw renewable oil into esters or biodiesel with glycerol as by-product.

    Get Price
  • 1 Optimization of Solvent Extraction of Oil from Neem

    64 supercritical carbon dioxide extraction of oil from rapeseed (Brassica napum L) [11]. On the 65 effect of particle sizes, maximum oil yield was obtained at particle size less than 5 mm when 66 optimization of the extraction of coconut waste oil was carried out by Sulaiman et al. [12]. It

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  • OPTIMIZATION OF ETHANOL/WATER SOLVENT

    microwave-assisted extraction, supercritical fluid extraction, accelerated solvent extraction, or high hydrostatic pressure extraction are also applied in the extraction of different compounds (Xu et al., 2017). Among them, solid-liquid extraction represents the most commonly used method for extracting phenolics from various plants.

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  • Methods Optimization in Accelerated Solvent Extraction

    Methods Optimization in Accelerated Solvent Extraction Technical Note 208 Introduction Accelerated solvent extraction is an innovative sample preparation technique that combines elevated temperature and pressures with liquid solvents to achieve fast and efficient removal of analytes from various matrices.

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  • Optimization of solvent requirement for refining

    DE & PATEL : REFINING OF KARANJA (PONGAMIA GLABRA) OIL BY LIQUID- LIQUID EXTRACTION 319 Journal of Scientific & Industrial Research Vol. 68, April 2009, pp.319-324 *Author for correspondence E-mail: [email protected] Optimization of solvent requirement for refining of karanja (Pongamia glabra) oil by liquid- liquid extraction

    Get Price
  • METHODOLOGY TO EXTRACT ESSENTIAL OILS FROM

    essential oil from lemongrass leaves. Solvent extraction method yielded 1.85% and steam distillation methods yielded 0.86% essential oil respectively. From the analysis solvent extraction method gave the highest yield because of the less exposure to air and heat. Keywords: Lemongrass, solvent extraction, steam distillation.

    Get Price
  • Optimization of Solvent Extraction of Parinari polyandra

    Extraction temperature was found to have the most significant effect on the oil yield followed by residence time, solid/solvent ratio and solvent type. Conclusion: The optimal yield of 64% was obtained at temperature of 60°C, residence time of 4 hours, solid/solvent ratio of 0.05g/ml using n-hexane as solvent.

    Get Price
  • Original Research Article Optimization of of Solvent

    * Corresponding author: Tel. +2347064356000 E-mail address: [email protected]; [email protected] 1 Original Research Article 2 3 Optimization of of Solvent Extraction of Parinari 4 polyandra Benth Seed Oil Using Response 5 Surface Methodology 6 7 T.J. AFolabi 1, K.R. Onifade 1, V.O. Akindipe 2, T.E. Odetoye 2* 8 9 1Department of Chemical Engineering, Ladoke

    Get Price
  • (PDF) Optimization of Solvent Extraction of Oil From Wild

    The optimization of process conditions for [9] P.Bhattacharjee, R.S Singhal, S.R the extraction of oil from the seed of a wild bush Tiwari,(2007) Supercritical Carbondioxide mango plant has been done using Response Surface extraction of cottonseed oil, J.Food Eng. 79 Methodology. The solvent extraction method using 892-898 normal hexane as the

    Get Price
  • 1 Optimization of Solvent Extraction of Oil from Neem

    64 supercritical carbon dioxide extraction of oil from rapeseed (Brassica napum L) [11]. On the 65 effect of particle sizes, maximum oil yield was obtained at particle size less than 5 mm when 66 optimization of the extraction of coconut waste oil was carried out by Sulaiman et al. [12]. It

    Get Price
  • Optimization of Solvent Extraction of Oil from Neem

    Journal of Scientific Research and Reports, ISSN: 2320-0227,Vol.: 2, Issue.: 1 (January-June) Original-research-article. Optimization of Solvent Extraction of Oil from Neem (Azadirachta indica) and Its CharacterizationsO. O. Awolu 1*, R. O. Obafaye 1 and B. S. Ayodele 1. 1 Department of Food science and Technology, Federal University of Technology, Akure, Nigeria.

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  • Optimization of Solvent Extraction of Parinari polyandra

    Extraction temperature was found to have the most significant effect on the oil yield followed by residence time, solid/solvent ratio and solvent type. Conclusion: The optimal yield of 64% was obtained at temperature of 60°C, residence time of 4 hours, solid/solvent ratio of 0.05g/ml using n-hexane as solvent.

    Get Price
  • Methods Optimization in Accelerated Solvent Extraction

    Methods Optimization in Accelerated Solvent Extraction Technical Note 208 Introduction Accelerated solvent extraction is an innovative sample preparation technique that combines elevated temperature and pressures with liquid solvents to achieve fast and efficient removal of analytes from various matrices.

    Get Price
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