modelling of a new supercritical fluid extraction process for palm oil refining
MODELLING OF A NEW SUPERCRITICAL FLUID EXTRACTION
International Conference on Science & Technology: Application in Industry & Education 2008 MODELLING OF A NEW SUPERCRITICAL FLUID EXTRACTION PROCESS FOR PALM OIL REFINING
Abstract. Abstract. This work describes the modelling of a new supercritical fluid extraction (SFE) process for palm oil refining. The aim is to develop the new, intensified and simpler palm oil refining process that is based on SFE technology that can overcome the limitations of the existing technology for palm oil refining.
MODELLING OF A NEW SUPERCRITICAL FLUID EXTRACTION
SFEprocess recoverhigh nutritional value palm oil finallysimulated using Aspen Plus commercialprocess simulator version 10.2.1 based Redlich-Kwong-Aspen(RKA) thermodynamic model. resultsobtained were goodagreement pilotplant data reported literature.Key Words: Palm oil refining; process synthesis, process simulation; supercritical fluid
This work describes the conceptual development of a new process for palm oil refining using supercritical fluid extraction (SFE) technology. The first step was to model the phase equilibrium behavior of a crude palm oil (CPO)−supercritical CO2 mixture. Next, a new flowsheet structure was synthesized to recover high-purity palm oil and its minor components. The new SFE process was
Development of a New Process for Palm Oil Refining Based
This work describes the conceptual development of a new process for palm oil refining using supercritical fluid extraction (SFE) technology. The first step was to model the phase equilibrium
This work described the development of a new flowsheet model for palm oil refining using supercritical fluid extraction (SFE) technology. The first step was the synthesis of a new flowsheet structure to recover high purity palm oil which includes its minor components. Next, a thermodynamic model was developed to predict the phase equilibrium behavior of the crude palm oil (CPO)-supercritical
STEADY STATE SIMULATION OF SUPERCRITICAL CARBON
Crude palm oil was fractionated using supercritical CO2 (SC–CO2) in a semi batch apparatus. The fractionation conditions studied were at 40, 50 and 60°C and at 110, 140 and 200 bars, respectively.
1. Introduction. Over the past few decades, supercritical fluid technology has become widely used in the chemical industry because it is environmentally friendly, flexible, and efficient [,,, ].The extraction of the residual oil from pressed oil-palm fibers and the extraction of tocopherol from palm oil by supercritical carbon dioxide (SC-CO 2) is a promising application to recover high
Applications of Supercritical Fluid Extraction (SFE) of
Supercritical fluid extraction (SFE), which has received much interest in its use and further development for industrial applications, is a method that offers some advantages over conventional methods, especially for the palm oil industry. SC-CO2 refers to supercritical fluid extraction (SFE) that uses carbon dioxide (CO2) as a solvent which is a nontoxic, inexpensive, nonflammable, and
This work describes the modelling of a new supercritical fluid extraction (SFE) process for palm oil refining. The aim is to develop the new, intensified and simpler palm oil refining process that
Modeling of Supercritical CO2 Extraction of Palm Oil and
1. Introduction. Over the past few decades, supercritical fluid technology has become widely used in the chemical industry because it is environmentally friendly, flexible, and efficient [,,, ].The extraction of the residual oil from pressed oil-palm fibers and the extraction of tocopherol from palm oil by supercritical carbon dioxide (SC-CO 2) is a promising application to recover high
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Applications of Supercritical Fluid Extraction (SFE
They also reported that after SC-CO2 degumming crude soybean oil flavor stability is better than that of commercial refined oil. Manan et al. [9], described the modeling of a new SFE process for palm oil refining that can overcome the limitations of the existing refining processes.
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Supercritical CO2 fractionation of crude palm oil
An in-line filter (7 μm) was installed to prevent any entrainment and physical carry over of the palm oil out of the extraction vessel. The volume of CO 2 was measured by a wet gas meter (Model DM 3A, Alexander Wright, Surrey, UK). Download : Download full-size image; Fig. 1. Schematic diagram of supercritical fluid extraction apparatus.
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Squalene recovery from palm fatty acid distillate using
PFAD is a by-product of physical refining of palm oil and it could become one of the most valuable sources of squalene. Approximately 3.66 tonnes PFAD are produced for every 100 tonnes of crude palm oil (Chu et al., 2004). In 2002, Malaysia produced 500 metric tons of PFAD from crude palm oil (Sundram et al., 2002).
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Journal o/ChemicalandNatural Resources Engineering
integrating milling and refining process and recovery a valuable minor component using R134a as alternative solvent in palm oil refining could improve the profitability with a simpler, cost effective, and environmental friendly and efficient. c. A new application ofneural network into supercritical fluid extraction process in particular ofpalm
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Supercritical CO Degumming and Physical Refining of
soybean oil, steaIn-refming.supercritical fluid extraction. A number of factors have rekindled interest in physical refin ingof fats and oils. includingeconomics, theinflux of palm oil into theworld market. theneed for pollution control. en vironmental concerns and theneeds of emergingthirdworld countries (1).
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Countercurrent supercritical fluid extraction of different
Different fatty oil raw materials were fractionated in a countercurrent packed column using supercritical carbon dioxide and following different process targets, such as the deacidification of lampante olive oil and the recovery of minor lipid compounds (squalene, tocopherols and phytosterols) from industrial byproducts and wastes.
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Recent development and challenges in extraction of
Thus, the recovery of phytonutrients prior to the refining of palm oil is always preferred. The extraction of phytonutrients from palm oil can be accomplished by different methods including adsorption, vacuum and molecular distillation, supercritical fluid extraction (SFE), membrane processing, and solvent extraction.
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Optimization on Supercritical CO 2 Extraction Process to
To improve the performance and quality of patchouli oil had been carried out the purification process using supercritical CO 2 fluid extraction method. Optimization conditions of the extraction process using the approach of Response Surface Methodology (RSM) and the influence of independent variables include temperature (35–45 °C), pressure
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CFD MODELLING OF HYDRODYNAMICS
Nowadays, supercritical fluids are gaining new fields of applications in science and industry. One of the main applications of supercritical fluids is supercritical fluid extraction (SFE), where supercritical fluid is used as solvent for extraction of substances from
Get Price
New Technology Waste Palm Oil Refinery Plant Grain And
Development of a New Process for Palm Oil Refining Based . This work describes the conceptual development of a new process for palm oil refining using supercritical fluid extraction (SFE) technology. The first step was to . Send Inquiry; Palm Oil And Palm Waste Potential In Indonesia
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3. PALM OIL PROCESSING
3. PALM OIL PROCESSING 3. 1 General processing description. Research and development work in many disciplines biochemistry, chemical and mechanical engineering and the establishment of plantations, which provided the opportunity for large-scale fully mechanised processing, resulted in the evolution of a sequence of processing steps designed to extract, from a harvested oil palm bunch, a
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Optimal design of supercritical fluid processes Request PDF
Supercritical fluid extraction (SFE) potentially forms an interesting alternative for palm oil refining as it combines simultaneous refining and recovery of valuable minor components in palm oil.
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Simulation modeling of the phase behavior of palm oil
The phase behavior of crude palm oil (CPO) with supercritical CO 2 was successfully modeled in an Aspen Plus ® 10.2.1 commercial simulator (Aspen Technology Inc., Cambridge, MA) using the Redlich‐Kwong‐Aspen (RKA) equation of state thermodynamic model. The modeling procedure involved estimating pure component vapor pressures and critical properties and computing a regression
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Modeling of Supercritical CO2 Extraction of Palm Oil and
1. Introduction. Over the past few decades, supercritical fluid technology has become widely used in the chemical industry because it is environmentally friendly, flexible, and efficient [,,, ].The extraction of the residual oil from pressed oil-palm fibers and the extraction of tocopherol from palm oil by supercritical carbon dioxide (SC-CO 2) is a promising application to recover high
Get Price
Applications of Supercritical Fluid Extraction (SFE
They also reported that after SC-CO2 degumming crude soybean oil flavor stability is better than that of commercial refined oil. Manan et al. [9], described the modeling of a new SFE process for palm oil refining that can overcome the limitations of the existing refining processes.
Get Price
Journal o/ChemicalandNatural Resources Engineering
integrating milling and refining process and recovery a valuable minor component using R134a as alternative solvent in palm oil refining could improve the profitability with a simpler, cost effective, and environmental friendly and efficient. c. A new application ofneural network into supercritical fluid extraction process in particular ofpalm
Get Price
New Technology Waste Palm Oil Refinery Plant Grain And
Development of a New Process for Palm Oil Refining Based . This work describes the conceptual development of a new process for palm oil refining using supercritical fluid extraction (SFE) technology. The first step was to . Send Inquiry; Palm Oil And Palm Waste Potential In Indonesia
Get Price
Simulation modeling of the phase behavior of palm oil
The phase behavior of crude palm oil (CPO) with supercritical CO 2 was successfully modeled in an Aspen Plus ® 10.2.1 commercial simulator (Aspen Technology Inc., Cambridge, MA) using the Redlich‐Kwong‐Aspen (RKA) equation of state thermodynamic model. The modeling procedure involved estimating pure component vapor pressures and critical properties and computing a regression
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Isothermal and temperature gradient supercritical fluid
Jan 01, 2012· Currently the extraction of valuable components from oils is of growing interest. Palm fatty acid distillate (PFAD) is a by-product from palm oil refining process which contains valuable minor components. This work investigated the extraction and recovery of squalene using supercritical carbon dioxide (Sc-CO 2) as solvent from PFAD.
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Solubility examination of palm kernel oil in supercritical
A set of supercritical fluid extraction apparatus with 30 mL high pressure vessel (SFT-100, Supercritical Fluid Technologies, Inc) was utilized for the experiments. Approximately 30 g of the palm kernel cake sample were loaded into the extraction cell. The solvent CO 2 was saturated with the PKO by flowing it through a PKC sample
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Supercritical CO Degumming and Physical Refining of
soybean oil, steaIn-refming.supercritical fluid extraction. A number of factors have rekindled interest in physical refin ingof fats and oils. includingeconomics, theinflux of palm oil into theworld market. theneed for pollution control. en vironmental concerns and theneeds of emergingthirdworld countries (1).
Get PriceFuture prospects for palm oil refining and
For crude alternative to partial hydrogenation for the and yield of the refining process as well as palm oil with low phosphatides, high initial production of low-trans hard fat suitable for quality of the processed oil are clearly rela- acidity and high carotenoid content, physi- shortenings and stick or tub-type marg-
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CFD MODELLING OF HYDRODYNAMICS
Nowadays, supercritical fluids are gaining new fields of applications in science and industry. One of the main applications of supercritical fluids is supercritical fluid extraction (SFE), where supercritical fluid is used as solvent for extraction of substances from
Get Price
3. PALM OIL PROCESSING
3. PALM OIL PROCESSING 3. 1 General processing description. Research and development work in many disciplines biochemistry, chemical and mechanical engineering and the establishment of plantations, which provided the opportunity for large-scale fully mechanised processing, resulted in the evolution of a sequence of processing steps designed to extract, from a harvested oil palm bunch, a
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MODELING OF THE EXTRACTION PROCESS OF TEA SEED
Modeling of the Extraction Process of Tea Seed Oil with Supercritical Carbon Dioxide 943 Brazilian Journal of Chemical Engineering Vol. 32, No. 04, pp. 941 947, October December, 2015 this paper. According to the above hypotheses, the differen-tial mass balance of the solute along the extraction
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Edible Oils: Extraction, Processing, and Applications
Global oilseeds industry is expected to expand in the future but would also constitute a platform for a variety of other products from processing waste such as protein meals and aromatic compounds. Edible Oils: Extraction, Processing, and Applications intends to present up to date technologies that are currently used for the extraction and refining of Edible Oils while proposing
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Phase Behaviour of Palm Oil Fatty Acid Components
The application of the supercritical fluid CO 2 (SF CO 2) has been reported as an alternative to palm oil/palm kernel oil conventional extraction process. The optimization of extraction efficiency and its selectivity generally concentrate on varying the temperature and pressure as well as the solvent modifier.
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Solubility examination of palm kernel oil in supercritical
A set of supercritical fluid extraction apparatus with 30 mL high pressure vessel (SFT-100, Supercritical Fluid Technologies, Inc) was utilized for the experiments. Approximately 30 g of the palm kernel cake sample were loaded into the extraction cell. The solvent CO 2 was saturated with the PKO by flowing it through a PKC sample
Get Price
