Direct extraction of oil from sunflower seeds by twin-screw extruder according to an aqueous extraction process: Feasibility study and influence of operating conditions [PDF]
, 2007 The objective of this study was to evaluate the feasibility of an aqueous process to extract sunflower seed oil using a co-rotating twin-screw extruder. Aqueous extraction was carried out using whole seeds and the influence of the operating conditions on
Amalia Kartika +26 more
core +4 more sources
Biodiesel via in situ wet microalgae biotransformation: Zwitter-type ionic liquid supported extraction and transesterification [PDF]
, 2017 The production of biodiesel derived from microalgae is among the most forthcoming technologies that provide an ecologic alternative to fossil fuels.
Bauer, Gerald +4 more
core +2 more sources
Geofluids, 2022 It is difficult to predict tight sandstone gas in continental rift basin because of complex deep structure, fast transformation of sedimentary facies, large lateral variation of reservoir thickness, and tight and strong heterogeneity.
Xiaowei Guan +5 more
doaj +1 more source
Experimental investigation of the mechanism of supercritical CO2 interaction with tight sandstone
Frontiers in Energy Research, 2022 One of the important technologies for combating global climate change is CCUS (Carbon Capture, Utilization, and Storage), which aims to address the issue of “greenhouse effect” generated by a significant amount of greenhouse gas emissions.
Huan Peng +10 more
doaj +1 more source
Smart Transformation Technology for Digitizing T Oilfield [PDF]
E3S Web of ConferencesIn response to the current situation of T Oilfield being remote, with high total labor demand, dispersed well distribution, and low automation levels, this paper systematically summarizes the digital technologies and application effects in the ...
Sun Shuxin
doaj +1 more source
Influence of extraction methods on the composition of essential oils of Achillea millefolium L. from Lithuania [PDF]
, 2014 In this study, flowering aerial parts of Achillea millefolium were used as a matrix for supercritical CO2 extraction (SFE) of volatile oil. The collected extracts were analyzed by GC-FID and GC-MS methods and their composition were compared with that of ...
Bagdonaite, E. +4 more
core +1 more source
The extraction of natural essential oils and terpenoids from plants by supercritical fluid [PDF]
E3S Web of Conferences, 2021 In order to provide guidance for the improvement of supercritical fluid extraction technology in the extraction of natural volatile oil and terpenoids from plants, SFE was compared with steam distillation, solvent extraction, Soxhlet extraction, pressure
Liu Hua +3 more
doaj +1 more source
Extraction of oil from jatropha seeds using a twin-screw extruder: Feasibility study [PDF]
, 2013 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.
Cerny, Muriel +3 more
core +5 more sources
Ultrasonic Extraction Of Amaranth Oils
Journal of Education, Health and Sport, 2018 Chulak L. D., Zadorozhny V. G., Chulak Yu. L., Chulak O. T., Tatarina O. V. Ultrasonic extraction of amaranth oils. Journal of Education, Health and Sport. 2018;8(8):1227-1235. eISNN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.1465021 http://ojs.ukw.edu.pl/index.php/johs/article/view/6203 The journal has had 7 points in Ministry of ...
L. D. Chulak +4 more
openaire +3 more sources
Environment Conservation Journal, 2023 Sesame is the oldest oilseed crop in agriculture, and it produces more oil than any other crop on the planet. This research aimed to investigate the impact of different oil extraction procedures on sesame seed oil physicochemical quality and oil ...
Gurpreet Singh +5 more
doaj +1 more source