extraction of oil from jatropha seeds using a twin screw extruder

  • extraction of oil from jatropha seeds using a twin-screw

    Extraction of oil from jatropha seeds using a twin-screw

    The objective of this study was to evaluate the feasibility of mechanical pressing to extract oil from jatropha seeds using a twin-screw extruder. Experiments were conducted using a co-rotating (Clextral BC 21, France) twin-screw extruder. The influence of operating conditions on oil yield, specific mechanical energy and oil quality was examined.

  • extraction of oil from jatropha seeds using a twin-screw

    Extraction of oil from jatropha seeds using a twin-screw

    PDF | The objective of this study was to evaluate the feasibility of mechanical pressing to extract oil from jatropha seeds using a twin-screw extruder. Experiments were conducted using a co ...

  • extraction of oil from jatropha seeds using a twin-screw

    Extraction of oil from jatropha seeds using a twin-screw

    Extraction of oil from jatropha seeds using a twin­screw extruder: Feasibility study Ph. Evona,b,∗, I. Amalia Kartikac, M. Cernya,b, L. Rigala,b a Université de Toulouse, INP, Laboratoire de Chimie Agro­industrielle, ENSIACET, 4 Allée Emile Monso, BP 44362, 31030 Toulouse Cedex 4, France

  • extraction of oil from jatropha seeds using a twin-screw

    Extraction of oil from jatropha seeds using a twin-screw

    The objective of this study was to evaluate the feasibility of mechanical pressing to extract oil from jatropha seeds using a twin-screw extruder. Experiments were conducted using a co-rotating (Clextral BC 21. France) [Win-screw extruder. The influence of operating conditions on oil yield. specific mechanical energy and oil quality was examined.

  • design and analysis of single screw extruder for jatropha

    Design and Analysis of Single Screw Extruder for Jatropha

    Mechanical extraction is commonly used to extract oils from vegetable seeds and a single screw extruder has been successfully reported to separate oil and cake from Jatropha curcas seeds.

  • design and analysis of single screw extruder for jatropha

    Design and analysis of single screw extruder for Jatropha

    Mechanical extraction is commonly used to extract oils from vegetable seeds and a single screw extruder has been successfully reported to separate oil and cake from Jatropha curcas seeds. In this study, a single screw extruder was designed and analyzed using Finite Element Method (FEM) and Computational Fluid Dynamics (CFD).

  • extraction of oil from jatropha seeds using a twin-screw

    Extraction of oil from jatropha seeds using a twin-screw

    The objective of this study was to evaluate the feasibility of mechanical pressing to extract oil from jatropha seeds using a twin-screw extruder. Experiments were conducted using a co-rotating (Clextral BC 21, France) twin-screw extruder.

  • a twin-screw extruder for oil extraction: i ... - springerlink

    A twin-screw extruder for oil extraction: I ... - SpringerLink

    The oil levels remaining in the cake can be reduced to less than 2% by solvent extraction. However, the crude oil has to be refined as it contains many impurities and approximately 600 ppm phosphorus. A new process, in which sunflower seeds are pressed in a twin-screw extruder, is examined here. The screw profile was first optimized.

  • twin-screw extrusion technology for vegetable oil extraction

    Twin-screw extrusion technology for vegetable oil extraction

    Twin-screw extrusion technology exhibits promising perspectives in the field of vegetable oil extraction, especially when integrating several extraction stages in a single extruder passage. However, extensive additional research is crucial in order to further develop these processes and assess their industrial feasibility.

  • extraction of oil from jatropha seeds using a twin-screw

    Extraction of oil from jatropha seeds using a twin-screw

    Abstract. The objective of this study was to evaluate the feasibility of mechanical pressing to extract oil from jatropha seeds using a twin-screw extruder. Experiments were condu

  • twin-screw extrusion technology for vegetable oil extraction

    Twin-screw extrusion technology for vegetable oil extraction

    Twin-screw extrusion technology exhibits promising perspectives in the field of vegetable oil extraction, especially when integrating several extraction stages in a single extruder passage. However, extensive additional research is crucial in order to further develop these processes and assess their industrial feasibility.

  • extraction of oil from jatropha seeds using a twin-screw

    Extraction of oil from jatropha seeds using a twin-screw

    Abstract. The objective of this study was to evaluate the feasibility of mechanical pressing to extract oil from jatropha seeds using a twin-screw extruder. Experiments were condu

  • (pdf) parameters affecting the extraction process of jatropha

    (PDF) Parameters Affecting the Extraction Process of Jatropha

    Mechanical extraction technique is most popularly used to separate oil and cake of J. curcas seeds. It uses simple tools such as piston and screw extruder to produce high pressure and it can be driven by hand or engine.

  • design and analysis of single screw extruder for jatropha

    Design and Analysis of Single Screw Extruder for Jatropha

    Despite of that, mechanical working principle. Karaj and Müller (2011) reported extraction needs further treatments, such as filtering and that oil yield of Jatropha of about 89.4% can be degumming. This technique can crush seeds or kernels obtained by using a single screw extruder. A single or a mix of both.

  • extraction of oil from jatropha seeds using a twin-screw

    Extraction of oil from jatropha seeds using a twin-screw

    International audienceThe objective of this study was to evaluate the feasibility of mechanical pressing to extract oil from jatropha seeds using a twin-screw extruder. Experiments were conducted using a co-rotating (Clextral BC 21, France) twin-screw extruder.

  • extraction of coriander oil using twin-screw extrusion

    Extraction of Coriander Oil Using Twin-Screw Extrusion

    Evon P, Vandenbossche V, Pontalier PY, Rigal L (2007) Direct extraction of oil from sunflower seeds by twin-screw extruder according to an aqueous extraction process: feasibility study and influence of operating conditions. Ind Crops Prod 26:351–359 CrossRef Google Scholar

  • jatropha oil extraction techniques (4kw screw press)

    Jatropha Oil Extraction Techniques (4kW Screw Press)

    How to FIX an UGLY Lawn with RESULTS - Step by Step for Beginners - Renovation - Duration: 11:10. Silver Cymbal 693,028 views

  • parameters affecting the extraction process of jatropha

    Parameters Affecting the Extraction Process of Jatropha

    The most commonly used technique to separate oil and cake from J. curcas seeds is mechanical extraction. It uses simple tools such as piston and a a screw extruder to produce high pressure, driven by hand or by engine. A single screw extruder has one screw rotating inside the barrel and materials simultaneously flow from the feed to die zone.

  • extraction of oil from jatropha seeds-optimization and kinetics

    Extraction of Oil from Jatropha Seeds-Optimization and Kinetics

    In this study, extraction of Jatropha oil from seeds was optimized using organic solvent based on the amount of the extracted oil. The kinetics of extraction was also investigated and its parameters were determined based on a second order model. Approach: The effects of five operating parameters on the oil extraction namely type of solvents,

  • journal of engineering and technological sciences

    Journal of Engineering and Technological Sciences

    The most commonly used technique to separate oil and cake from J. curcas seeds is mechanical extraction. It uses simple tools such as a piston and a screw extruder to produce high pressure, driven by hand or by engine. A single screw extruder has one screw rotating inside the barrel and materials simultaneously flow from the feed to the die zone.

  • optimum oil yield from egyptian jatropha seeds using screw press

    Optimum Oil Yield from Egyptian Jatropha Seeds Using Screw Press

    on the yield of oil mechanically expressed from Jatropha seed using a screw press expeller. A maximum oil recovery of 73.14% was obtained when Jatropha seeds were conditioned to a dry basis, moisture level of 9.69% and cooked at 110 °C for 10 minutes [10]. Screw press oil

  • co-recovery of lipids, fermentable protein from bio- biomass

    Co-Recovery of Lipids, Fermentable Protein from Bio- Biomass

    Jatropha bio -diesel production anduse Biomass Bioenergy 33(12):1063 1084 3Campbell ,E .J1983 Sunflower oil Am Oil Chem Soc 60 387–392 4Evon et al, 2013 .Extraction of oil from jatropha seeds using a twin-screw extruder: Feasibility study Industrial Crops and Products 47 (2013) 33–42.

  • oil expression from jatropha seeds using a screw press expeller

    Oil expression from Jatropha seeds using a screw press expeller

    temperature, and cooking time on the yield of oil mechanically expressed from Jatropha seed using a screw press expeller. A maximum oil recovery of 73.14% was obtained when Jatropha seeds were conditioned to a dry basis (db) moisture level of 9.69% and cooked at 110 C for 10 min. Screw press oil recovery, residual oil, pressing rate, and oil ...

  • the equation of the extraction of oil from seed by mechanical

    the equation of the extraction of oil from seed by mechanical

    Twin-screw extruder for oil processing of sunflower seeds. Conventional industrial oil extraction from oilseeds is commonly realized through mechanical pressing with a hydraulic or single expeller press, followed by solvent extraction.

  • design of twin screw oil expeller for pongamia pinnata seeds

    Design of Twin Screw Oil Expeller for Pongamia Pinnata Seeds

    The problems associated with the single screw expeller is that, it requires three or more passes to expel oil from seeds, which increases the production time and are also less efficient. In this paper, a counter rotating twin screw expeller is designed for extraction of oil from the Pongamia pinnata seeds.

  • biodiesel: jatropha and algae oil extraction screw press

    Biodiesel: Jatropha And Algae Oil Extraction Screw Press

    With jatropha, I can extract almost 4 barrels of oil in a 24-hour period, and this is the small, mobile press. There are 3 larger sizes. We extract 92 to 94% oil from feedstock.

  • ika amalia kartika - google scholar citations

    Ika Amalia Kartika - Google Scholar Citations

    Extraction of oil from jatropha seeds using a twin-screw extruder: Feasibility study PH Evon, IA Kartika, M Cerny, L Rigal Industrial Crops and Products 47, 33-42 , 2013

  • biodiesel production from jatropha oil and its characterization

    Biodiesel production from jatropha oil and its characterization

    has been reported in jatropha seeds has been close to 47%. However, the accepted average is 40%, and the fraction that can be extracted is taken to be around 91%. Methods and Devices for Jatropha Oil Extraction Some of the methods that are usually employed for the extraction of jatropha oil are as follows

  • journal: industrial crops and products / publication year

    Journal: Industrial crops and products / Publication Year

    You searched for: Journal Industrial crops and products Remove constraint Journal: Industrial crops and products Publication Year 2013 Remove constraint Publication Year: 2013 Source 2013 v.47 Remove constraint Source: 2013 v.47

  • development of jatropha oil extraction from biodiesel

    Development of Jatropha Oil Extraction From Biodiesel

    Development of Jatropha Oil Extraction From Biodiesel Feedstocks Using Accelerated Solvent Extraction Peter Bodsky 1, Linda Lopez , Aaron Kettle1, Prapisala Thepsithar 2, Yi Zhang , Zhenpeng Zhang 2, and Rong Yan

  • screw-pressing of jatropha seeds for fuelling purposes

    Screw-Pressing of Jatropha Seeds for Fuelling Purposes

    Screw-Pressing of Jatropha Seeds for Fuelling Purposes in Less Developed Countries Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website.

  • 1. introduction

    1. Introduction

    This study assesses resource degradation extent in jatropha oil extraction processes and identifies possible improvement options for efficient production. A comparison of degree of resources degradation and yields at each level of the process will be analyzed. Pretreatment and oil extraction with screw press are used as case studies.

  • developing testing and promotion of small scale jatropha

    Developing testing and promotion of small scale jatropha

    Evon, Philippe and Kartika, Ika Amalia and Cerny, Muriel and Rigal, “Luc Extraction of oil from jatropha seeds using a twin screw extruder”, Feasibility study, vol. 47. pp. 33-42. ISSN 0926 ...

  • home page - 2013 [www6.toulouse.inra.fr]

    Home page - 2013 [www6.toulouse.inra.fr]

    Our use of cookies. Cookies are a set of data stored on a user’s device when the user browses a web site. The data is in a file containing an ID number, the name of the server which deposited it and, in some cases, an expiry date.

  • rubber seed oil as potential non-edible feedstock ... - deepdyve

    Rubber seed oil as potential non-edible feedstock ... - DeepDyve

    Read "Rubber seed oil as potential non-edible feedstock for biodiesel production using heterogeneous catalyst in Thailand, Renewable Energy" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

  • maxwell scientific - slideshare.net

    Maxwell scientific - slideshare.net

    Karaj and Müller (2011) reported that oil yield of Jatropha of about 89.4% can be obtained by using a single screw extruder. A single screw extruder has a rotating screw which is rotated inside the barrel as shown in Fig. 2.

  • items where person is "evon, philippe" - oatao

    Items where Person is "Evon, Philippe" - oatao

    Extraction of oil from jatropha seeds using a twin-screw extruder: Feasibility study. (2013) Industrial Crops and Products, 47. 33-42. ISSN 0926-6690 Amalia Kartika, Ika and Yani, Muhammad and Ariono, Danu and Evon, Philippe and Rigal, Luc.

  • expeller- oil expeller, oil expellers machines manufacturers

    Expeller- Oil Expeller, Oil Expellers Machines Manufacturers

    Maximum oil is removed in full press process (using Oil Expellers) leaving the cake with about 5-8 % oil content. For the solvent extraction process, the preparation process is almost the same as that for full press process with the difference that the pressed material shall contain residual oil in the range of 15-20%.

  • twin screw press ks15 palm oil | oil pressing machine supplier

    twin screw press ks15 palm oil | oil pressing machine supplier

    A new twin-screw press design for oil extraction of. Dehulled sun-flower seed (wt, 6.0%; oil, 58.6%) without pretreatments (crushing or cooking) gave 93.6% oil recovery with the twin-screw press, in contrast to 20% oil recovery with the single-screw press.

  • aqueous extraction of ricinodendron heudelotii oil and direct

    Aqueous extraction of Ricinodendron heudelotii oil and direct

    The cream fraction represents only 6.20% (% weight) and contains 87.22% of oil yield while the skim and solid fractions contain 3.70% and 9.00% of oil yield respectively. This result demonstrates the efficiency of the aqueous extraction process for extraction of oil from R. heudelotii seeds.