Microwave device for obtaining extracts from plant materials
| dc.citation.epage | 46 | |
| dc.citation.issue | 2 | |
| dc.citation.spage | 43 | |
| dc.citation.volume | 3 | |
| dc.contributor.affiliation | Інститут холоду, кріотехнологій та екоенергетики ім. Мартиновського Одеської національної академії харчових технологій | |
| dc.contributor.affiliation | Odessa National Academy of Food Technologies | |
| dc.contributor.author | Волгушева, Наталія | |
| dc.contributor.author | Георгієш, Катерина | |
| dc.contributor.author | Бошков, Леонід | |
| dc.contributor.author | Volgusheva, Natalia | |
| dc.contributor.author | Heorhiiesh, Kateryna | |
| dc.contributor.author | Boshkov, Leonid | |
| dc.coverage.placename | Lviv | |
| dc.date.accessioned | 2018-09-05T13:56:50Z | |
| dc.date.available | 2018-09-05T13:56:50Z | |
| dc.date.created | 2017-11-10 | |
| dc.date.issued | 2017-11-10 | |
| dc.description.abstract | Вивчено метод отримання біопестицидів з рослинної сировини, заснований на застосуванні мікрохвильового електромагнітного поля під час екстрагування. Наведено результати експериментального дослідження ефективності мікрохвильових екстрактів. Показано доцільність екстрагування біологічно активних речовин у мікрохвильовому полі. Застосування методу дає можливість перейти до виробництва великих обсягів препаратів і знизити обсяги хімічних засобів. Запропоновано пристрій для реалізації цього методу. Для збільшення продуктивності доцільно конструювати екстрактор безперервної дії, до цього ж канали входу і виходу повинні бути розраховані так, щоб їхня довжина відповідала довжині позамежного хвилеводу, що гарантує безпеку роботи персоналу з мікрохвильовим пристроєм. Для передачі електромагнітної енергії раціонально використовувати рупорні антени, а діаметр каналу, по якому проходить сировина з екстрагентом, не повинен перевищувати дві глибини проникнення з урахуванням ефекту теплопровідності. | |
| dc.description.abstract | A method for obtaining biopesticides from plant materials based on application of a microwave electromagnetic field in the process of extraction is being studied. The article presents results of an experimental study of the efficiency of microwave extracts. The expediency of extracting biologically active substances in a microwave field is shown. The application of the method makes it possible to proceed to the production of large volumes of preparations and to reduce the volumes of chemical agents. A device is proposed for implementing this method. In order to increase the productivity, it is reasonable to develop an extractor of continuous action, and for this purpose the input and output channels should be designed so that their length corresponds to the length of the below cutoff waveguide that provides operation safety of the personnel working with the microwave device. For transfer of electromagnetic energy, it is rational to use horn antennas, and diameter of the channel through which raw materials with extractant pass should not exceed two depths of penetration taking into account the effect of thermal conductivity. | |
| dc.format.extent | 43-46 | |
| dc.format.pages | 4 | |
| dc.identifier.citation | Volgusheva N. Microwave device for obtaining extracts from plant materials / Natalia Volgusheva, Kateryna Heorhiiesh, Leonid Boshkov // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2017. — Vol 3. — No 2. — P. 43–46. | |
| dc.identifier.citationen | Volgusheva N. Microwave device for obtaining extracts from plant materials / Natalia Volgusheva, Kateryna Heorhiiesh, Leonid Boshkov // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2017. — Vol 3. — No 2. — P. 43–46. | |
| dc.identifier.uri | https://ena.lpnu.ua/handle/ntb/42604 | |
| dc.language.iso | en | |
| dc.publisher | Lviv Politechnic Publishing House | |
| dc.relation.ispartof | Energy Engineering and Control Systems, 2 (3), 2017 | |
| dc.relation.references | [1] Boshkova I. L. (2010). Rationality of microwave extraction of biologically active substances as the natural pesticides with the plant raw materials / I. L. Boshkova, N. V. Volgusheva, S. G. Kolomiuchuk, T. Yu. Dementyeva // Equipment and technologies of food production. Donetsk: DonNUET, Is. 24. – P. 146–153. (in Ukrainian). | |
| dc.relation.references | [2] Kuznetsova S. A. (2005). Intensification of arabingalactane water extraction process from larch / S. A. Kuznetsova, A. G. Mikhailov, G. P. Skvortsov // Chemistry of plant raw materials. No. 1, P. 53–58 (in Russian). | |
| dc.relation.references | [3] Shavshukova S. Yu. (2003). Intensification of chemical processes by means of microwave radiation: abstract of dissertation wrok… Cand. of Techn. Sci. / S. Yu. Shavshukova. UFA: NIIReaktiv, 24 p. (in Russian). | |
| dc.relation.references | [4] Golubchikov L. G. (2006). Mobile microwave frequency extractor / L. G. Golubchikov, N. I. Malyh, A. I. Markolia, M. L. Subbotin // Issues o nuclear science and engineering. Thermonuclear synthesis. – No. 1. – P. 80–86. (in Russian). | |
| dc.relation.references | [5] Pat. RU 2216574 C2. Technique for valuable substances extraction from the plant raw material by means of microwave frequency energy / Markoliya A. I., Malyih N. I., Golubchikov L. G. i dr. No. 2002100236/13, No. 2002100236/13, published on 11.01.2002 (in Russian). | |
| dc.relation.references | [6] Pat. RU 2254159 C2. Technique for biological raw material extraction / O. I. Kvasenkov, A. B. Tyuryukov: 2003125092/15, published on 15.08.2003 (in Russian). | |
| dc.relation.references | [7] Lozhkina G. A. (2007) Influence of various factors on the extraction process of balsam poplar buds / G. A. Lozhkina, E. V. Isaeva, T. V. Ryazanova // Chemistry of plant raw materials. – No. 2. – P. 51–54 (in Russian). | |
| dc.relation.references | [8] Boshkova I. L. (2012). Analytical research of temperature field in the body with continuous acting heat sources / I. L. Boshkova, T. Yu. Dementeva // Refrigerating engineering and technology. – Odessa: ODAH. – No. 1. – P. 42–45 (in Russian). | |
| dc.relation.referencesen | [1] Boshkova I. L. (2010). Rationality of microwave extraction of biologically active substances as the natural pesticides with the plant raw materials, I. L. Boshkova, N. V. Volgusheva, S. G. Kolomiuchuk, T. Yu. Dementyeva, Equipment and technologies of food production. Donetsk: DonNUET, Is. 24, P. 146–153. (in Ukrainian). | |
| dc.relation.referencesen | [2] Kuznetsova S. A. (2005). Intensification of arabingalactane water extraction process from larch, S. A. Kuznetsova, A. G. Mikhailov, G. P. Skvortsov, Chemistry of plant raw materials. No. 1, P. 53–58 (in Russian). | |
| dc.relation.referencesen | [3] Shavshukova S. Yu. (2003). Intensification of chemical processes by means of microwave radiation: abstract of dissertation wrok… Cand. of Techn. Sci., S. Yu. Shavshukova. UFA: NIIReaktiv, 24 p. (in Russian). | |
| dc.relation.referencesen | [4] Golubchikov L. G. (2006). Mobile microwave frequency extractor, L. G. Golubchikov, N. I. Malyh, A. I. Markolia, M. L. Subbotin, Issues o nuclear science and engineering. Thermonuclear synthesis, No. 1, P. 80–86. (in Russian). | |
| dc.relation.referencesen | [5] Pat. RU 2216574 P.2. Technique for valuable substances extraction from the plant raw material by means of microwave frequency energy, Markoliya A. I., Malyih N. I., Golubchikov L. G. i dr. No. 2002100236/13, No. 2002100236/13, published on 11.01.2002 (in Russian). | |
| dc.relation.referencesen | [6] Pat. RU 2254159 P.2. Technique for biological raw material extraction, O. I. Kvasenkov, A. B. Tyuryukov: 2003125092/15, published on 15.08.2003 (in Russian). | |
| dc.relation.referencesen | [7] Lozhkina G. A. (2007) Influence of various factors on the extraction process of balsam poplar buds, G. A. Lozhkina, E. V. Isaeva, T. V. Ryazanova, Chemistry of plant raw materials, No. 2, P. 51–54 (in Russian). | |
| dc.relation.referencesen | [8] Boshkova I. L. (2012). Analytical research of temperature field in the body with continuous acting heat sources, I. L. Boshkova, T. Yu. Dementeva, Refrigerating engineering and technology, Odessa: ODAH, No. 1, P. 42–45 (in Russian). | |
| dc.rights.holder | © 2017 The Authors. Published by Lviv Polytechnic National University | |
| dc.subject | біопестициди | |
| dc.subject | мікрохвильове поле | |
| dc.subject | рослинна сировина | |
| dc.subject | ефективність | |
| dc.subject | шнековий екстрактор | |
| dc.subject | biopesticides | |
| dc.subject | microwave field | |
| dc.subject | plant materials | |
| dc.subject | efficiency | |
| dc.subject | microwave screw extractor | |
| dc.title | Microwave device for obtaining extracts from plant materials | |
| dc.title.alternative | Мікрохвильовий пристрій для отримання екстрактів із рослинних матеріалів | |
| dc.type | Article |
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