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Artículo
Production of Bio-Oils and Biochars from Olive Stones: Application of Biochars to the Esterification of Oleic Acid
(MDPI, 2022-1)
Olive stones are a by-product of the olive oil industry. In this work, the valorisation of olive stones through pyrolysis was attempted. Before pyrolysis, half of the samples were impregnated with sulphuric acid. Pyrolysis ...
Artículo
Determination of the Composition of Bio-Oils from the Pyrolysis of Orange Waste and Orange Pruning and Use of Biochars for the Removal of Sulphur from Waste Cooking Oils
(MDPI, 2022-01)
Waste generated in the agri-food sector is a potential source of biomass and other products of high added value. In this work, the pyrolysis of orange waste and orange pruning was carried out to produce adsorbent biochars ...
Artículo
Use of Natural Microtalcs during the Virgin Olive Oil Production Process to Increase Its Content in Antioxidant Compounds
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
During the olive oil production process, certain olive varieties, such as ‘Hojiblanca’ and ‘Picual’, create pastes from which it is difficult to separate the oil, resulting in low extraction yields. To improve oil extraction, ...
Artículo
Potential of Near-Infrared Spectroscopy for the Determination of Olive Oil Quality
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
The analysis of the physico-chemical parameters of quality of olive oil is still carried out in laboratories using chemicals and generating waste, which is relatively costly and time-consuming. Among the various alternatives ...
Artículo
Identification of coriander oil adulteration using a portable NIR spectrometer
(Elsevier, 2022-02)
Coriander oil is a vegetable oil extracted from coriander seed that has about 70% of petroselinic acid, apart from anti-inflammatory and anti-aging properties, thus gaining the status of new food ingredient. Due to its ...