Extraction of Coriander Oil Using Twin
Extraction of Coriander Oil Using Twin-Screw Extrusion: Feasibility Study and Potential Press Cake Applications. Othmane Merah. Journal of Oil & Fat Industries.
Keywords Twin-screw extruder · Coriander · Vegetable oil extraction · Oil quality · Press cake · Essential oil · Antioxidant capacity Introduction Coriander (Coriandrum sativum L.) is an annual
Extraction of coriander oil by twin-screw
A new process, in which coriander fruits are pressed in a co-rotating twin-screw extruder, is examined here. Six tests were examined to define the best performance (oil extraction yield, and oil
A new process, in which coriander fruits are pressed in a co-rotating twin-screw extruder, is examined here. Six tests were examined to define the best performance (oil extraction yield, and
Twin-screw extrusion technology for vegetable oil extraction: A
Twin-screw extrusion technology exhibits promising perspectives in the field of vegetable oil extraction, especially when integrating several extraction stages in a single extruder
Coriander oil shows high potential for food, cosmetic and chemical industry Extrusion technology as an efficient and environmentally friendly method for coriander oil extraction Screw profile, extruder
Archive ouverte HALOptimization of thermopressing conditions for the
coriander fruits in a twin-screw extruder, resulting in agreeably scented vegetable oil.19 Therefore, coriander oil has recently gained considerable interest from the food, cosmetic, and chem-ical
Download scientific diagram Schematic modular barrel and global screw configuration of twin-screw extruder BC 21 used for direct extraction of oil from coriander fruit. from publication
Archive ouverte HALTwin-Screw Extrusion: a key technology for the biorefinery hal
For more than 30 years, the Laboratory of Agro-industrial Chemistry (LCA) develops an ambitious and multi-scale research topic on the use of twin-screw extrusion (TSE) for the processing of
Twin-screw extrusion has recently seen its uses extended to the continuous green extraction of biomolecules. Here, it was successfully used for the extraction of antioxidants using subcritical
Extraction of Coriander Oil Using Twin-Screw Extrusion: Feasibility
The coriander press cake is the co-product obtained during the mechanical pressing of the seeds through twin-screw extrusion, a continuous operation that produces a fragrant
Coriander oil shows high potential for food, cosmetic and chemical industry Extrusion technology as an efficient and environmentally friendly method for coriander oil extraction Screw profile, extruder
Archive Ouverte d'INRAEExtraction of coriander oil by twin-screw extruder: Screw
A new process, in which coriander fruits are pressed in a co-rotating twin-screw extruder, is examined here. Six tests were examined to define the best performance (oil extraction yield, and
Twin-screw extrusion technology exhibits promising perspectives in the field of vegetable oil extraction, especially when integrating several extraction stages in a single extruder
Extraction of coriander oil by twin-screw extruder: Screw
A new process, in which coriander fruits are pressed in a co-rotating twin-screw extruder, is examined here. Six tests were examined to define the best performance (oil extraction yield, and
Extrusion technology could present an attractive alternative to solvent extraction as it produces high quality vegetable oil that has not come into contact with
- Is twin-screw extrusion a sustainable vegetable oil extraction method?
- Twin-screw extrusion shows high potential for sustainable vegetable oil extraction. Increased economic feasibility for twin-screw pressing versus single-screw pressing. Innovative extrusion processes combine pressing and green solvent extraction. Extensive additional research is necessary prior to industrial implementation.
- Can a co-rotating twin-screw extruder extract sunflower oil?
- A limited number of studies have been conducted on the development of an aqueous extraction process using a co-rotating twin-screw extruder for the recovery of sunflower oil (Evon et al., 2007, Evon et al., 2009, Evon et al., 2010a, Evon et al., 2010b).
- Does a twin-screw extrusion affect the pressing process?
- Even though no studies analyzing the varietal effect or the influence of cultivation conditions on the pressing process have been reported for twin-screw extrusion so far, these parameters have been shown to exert a significant impact on the single-screw pressing process (Savoire et al., 2010, Zheng et al., 2003).
- Can a counter-rotating twin-screw extruder be used with dehulled sunflower seeds?
- The use of a counter-rotating twin-screw extruder with dehulled sunflower seeds seems to result in a particularly high process efficiency and productivity, at a relatively low cost (0.11 kW·h/kg oil produced) (Isobe et al., 1992). However, in this case, the cost of the dehulling treatment should be taken into account.
- Does twin-screw extrusion improve mixing and micromixing?
- Next to this, twin-screw extrusion shows substantially improved mixing and a high level of micromixing due to the interpenetration of the screws and the ability to introduce mixing blocks along the screw profile, which in turn leads to an enhanced heat transfer and product uniformity (Bouvier and Campanella, 2014, Dziezak, 1989).
- Does a twin-screw extruder reduce oil recovery?
- As an illustration, a decrease in oil recovery from 82 to 62% was found during the thermomechanical pressing of sunflower seeds using a twin-screw extruder of increasing volume and an increased feed rate from 14 to 22 kg/h, respectively, while maintaining the raw material characteristics and operating conditions (Dufaure et al., 1999a).
