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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vestift</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-технических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physical-technical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8358</issn><issn pub-type="epub">2524-244X</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8358-2019-64-4-447-457</article-id><article-id custom-type="elpub" pub-id-type="custom">vestift-549</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЭНЕРГЕТИКА, ТЕПЛО- И МАССООБМЕН</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POWER ENGINEERING, HEAT AND MASS TRANSFER</subject></subj-group></article-categories><title-group><article-title>Электрофизические характеристики работы опреснителя на принципе емкостной деионизации</article-title><trans-title-group xml:lang="en"><trans-title>Electrophysical characteristics of the desalination plant based on the principle of capacitive deionization</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жданок</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhdanok</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жданок Артем Сергеевич – ведущий инженер, заведующий лабораторией применения углеродных материалов.</p><p>ул. Толбухина, 2а, а/я 166, 220012, Минск</p></bio><bio xml:lang="en"><p>Artem S. Zhdanok – Leading Engineer, Head of the Laboratory of Carbon Materials Application</p><p>P. O. box 166, 2а, Tolbukhin Str., 220012</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Червяк</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Charviak</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Червяк Алексей Геннадьевич – научный сотрудник</p><p>ул. Толбухина, 2а, а/я 166, 220012, Минск</p></bio><bio xml:lang="en"><p>Aliaksei G. Charviak – Researcher</p><p>P. O. box 166, 2а, Tolbukhin Str., 220012</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Матвейчик</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Matveichyk</surname><given-names>Ya. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Матвейчик Евгений Альфредович – научный сотрудник.</p><p>ул. Толбухина, 2а, а/я 166, 220012, Минск</p></bio><bio xml:lang="en"><p>Yauheni A. Matveichyk – Researcher</p><p>P. O. box 166, 2а, Tolbukhin Str., 220012</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шушков</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shushkov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шушков Сергей Васильевич – научный сотрудник.</p><p>ул. Толбухина, 2а, а/я 166, 220012, Минск</p></bio><bio xml:lang="en"><p>Sergey V. Shushkov – Researcher</p><p>P. O. box 166, 2а, Tolbukhin Str., 220012</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «Перспективные исследования и технологии»</institution></aff><aff xml:lang="en"><institution>“Advanced Research and Technology” LLC</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>10</day><month>01</month><year>2020</year></pub-date><volume>64</volume><issue>4</issue><fpage>447</fpage><lpage>457</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жданок А.С., Червяк А.Г., Матвейчик Е.А., Шушков С.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Жданок А.С., Червяк А.Г., Матвейчик Е.А., Шушков С.В.</copyright-holder><copyright-holder xml:lang="en">Zhdanok A.S., Charviak A.G., Matveichyk Y.A., Shushkov S.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://vestift.belnauka.by/jour/article/view/549">https://vestift.belnauka.by/jour/article/view/549</self-uri><abstract><p>Изучены основные электрофизические и технологические параметры разработанного для долгосрочной работы CDI-опреснителя, работающего на принципе деионизации раствора соли на электродах с развитой поверхностью. В предложенном оборудовании для деминерализации воды применена упрощенная конструкция с прокачкой раствора сквозь электроды («flow through electrodes»), что позволяет обходиться без относительно дорогих ионообменных мембран. В качестве электродного материала применялся войлок нетканый «Карбопон-В-Актив-200-65А», оценочное значение удельной поверхности материала которого по результатам проведенных измерений по методике с осаждением ацетона составило ~ 1000 м2/г и более. Также преимуществами предложенного CDI-опреснителя являются отсутствие высоконагруженных силовых элементов, использование коррозионностойких материалов и надежность схемы укладки электродов, что позволяет рассчитывать на его долговременную и надежную работу. Продемонстрированы различные возможности эксплуатационной настройки режимов опреснителя – сокращение разрядного периода за счет приложения импульсов напряжения обратной полярности, повышение эффективности путем организации процедуры учета реального напряжения на рабочих электродах внутри CDI-ячейки. Высокая энергетическая эффективность деминерализации определяется относительно низким рабочим напряжением ~ 1 В. Установлено, что с увеличением силы тока удаление соли проходит эффективнее, соответственно степень опреснения выше при большем токе: рабочему периоду 30 мин соответствует величина степени опреснения ~ 20 % при напряжении 1,4 В и ~ 30 % в режиме 1,6 В. Отмечена возможность повышения производительности обессоливания до ~ 100 г соли за получасовой период. Определены возможные пути дальнейшего повышения эффективности работы представленного в статье оборудования.</p></abstract><trans-abstract xml:lang="en"><p>The basic electrophysical and technological parameters of a CDI desalination plant designed for long-term operation, based on the principle of salt solution deionization on electrodes with a developed surface, have been studied. The proposed equipment for water demineralization uses a simplified design with pumping the solution through electrodes (“flow through electrodes”), which allows bypassing without relatively expensive ion-exchange membranes. Non-woven felt “Karbopon-V-Aktiv-200-65A” was used as the electrode material, the estimated value of the specific surface of the material of which, according to the results of measurements by the method with the deposition of acetone, amounted to ~ 1000 m2/g or more. Also, the advantages of the proposed CDI desalination plant are the absence of highly loaded power elements, the use of corrosion-resistant materials and the reliability of the electrode stacking scheme, which makes it possible to count on its long-term and reliable operation. Various possibilities of operational adjustment of the desalination plant modes are demonstrated – reduction of the discharge period due to the application of voltage pulses of reverse polarity, increasing efficiency by organizing a procedure for taking into account the real voltage at the working electrodes inside the CDI cell. The high-energy efficiency of demineralization is determined by the relatively low operating voltage of ~ 1 V. It is established that with increasing amperage, salt removal is more efficient, respectively, the degree of desalination is higher at a higher current: the working period of 30 minutes corresponds to the degree of desalination of ~ 20 % at a voltage of 1.4 V and ~ 30 % in the 1.6 V mode. The possibility of increasing the desalination capacity to ~ 100 g of salt over a half-hour period was noted. Possible ways to further improvement of the performance of the equipment presented in the article are identified.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>опреснение</kwd><kwd>солевой раствор</kwd><kwd>объемная деионизация</kwd><kwd>пористый электрод</kwd><kwd>сорбция ионов</kwd><kwd>степень опреснения</kwd><kwd>энергетическая эффективность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>desalination</kwd><kwd>saline solution</kwd><kwd>volume deionization</kwd><kwd>porous electrode</kwd><kwd>ion sorption</kwd><kwd>degree of desalination</kwd><kwd>energy efficiency</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Уразаев, В. Обзор методов очистки воды / В. Уразаев // Технологии в электронной промышленности. – 2007. – № 2. – С. 72–79.</mixed-citation><mixed-citation xml:lang="en">Urazaev V. Review of water purification methods. Tekhnologii v elektronnoi promyshlennosti = Technologies in the Electronics Industry, 2007, no. 2, pp. 72–79 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Capacitive Deionization – defining a class of desalination technologies [Electronic resource] / P. M. Biesheuvel [et al.]. – Mode of access: https://arxiv.org/abs/1709.05925 – Date of access: 10.08.2019</mixed-citation><mixed-citation xml:lang="en">Biesheuvel P. M., Bazant M. Z., Cusick R. D., Hatton T. A., Hatzell K. B., Hatzell M. C., Liang P., Lin S., Porada S., Santiago J. G., Smith K. C., Stadermann M., Su X., Sun X., Waite T. D., Van der Wal A., Yoon J., Zhao R., Zou L., Suss M. E. Capacitive Deionization – defining a class of desalination technologies. 2017. Available at: https://arxiv.org/abs/1709.05925 (accessed 10 August 2019).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Review on the science and technology of water desalination by capacitive deionization / S. Porada [et al.] // Progress Mater. Sci. – 2013. – Vol. 58, iss. 8. – P. 1388–1442. https://doi.org/10.1016/j.pmatsci.2013.03.005</mixed-citation><mixed-citation xml:lang="en">Porada S., Zhao R., Wal A. van der, Presser V., Biesheuvel P. M. Review on the science and technology of water desalination by capacitive deionization. Progress in Materials Science, 2013, vol. 58, iss. 8, pp. 1388–1442. https://doi.org/10.1016/j.pmatsci.2013.03.005</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Water desalination via capacitive deionization: what is it and what can we expect from it? / M. E. Suss [et al.] // Energy Environ. Sci.– 2015. – Vol. 8, iss. 8. –P. 2296–2319. http://dx.doi.org/10.1039/C5EE00519A</mixed-citation><mixed-citation xml:lang="en">Suss M. E., Porada S., Sun X., Biesheuvel P. M., Yoon J., Presser V. Water desalination via capacitive deionization: what is it and what can we expect from it? Energy &amp; Environmental Science, 2015, vol. 8, iss. 8, pp. 2296–2319. http://dx.doi.org/10.1039/C5EE00519A</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Елецкий, А. В. Наноуглеродные материалы: физико-химические и эксплуатационные свойства, методы синтеза, энергетические применения / А. В. Елецкий, В. Ю. Зицерман, Г. А. Кобзев // Теплофизика высоких температур. – 2015. – Т. 53, № 1. – С. 117–140. https://doi.org/10.1134/S0018151X15010034</mixed-citation><mixed-citation xml:lang="en">Eletskii А. V., Zitserman V. Y., Kobzev G. A. Nanocarbon materials: Physical-chemical and performance properties, synthesis methods, and energy applications. High Temperature, 2015, vol. 53, no. 1, pp. 130–150. https://doi.org/10.1134/S0018151X15010034. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Nanostructured carbon for energy storage and conversion / S. L. Candelariaa [et al.] // Nano Energy. – 2012. – Vol. 1, iss. 2. – P. 195–220. https://doi.org/10.1016/j.nanoen.2011.11.006</mixed-citation><mixed-citation xml:lang="en">Candelariaa S. L., Yuyan Shaob, Zhouc Wei, Lib Xiaolin, Xiao Jie, Zhangb Ji-Guang, Wang Yong, Li Jun, Lic Jinghong, Cao Guozhong. Nanostructured carbon for energy storage and conversion. Nano Energy, 2012, vol. 1, no. 2, pp. 195–220.https://doi.org/10.1016/j.nanoen.2011.11.006</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Михалин, А. А. Исследование емкостных и электрокинетических свойств электродов на основе высокодисперсного углерода применительно к их использованию в суперконденсаторах и для емкостной деионизации воды: дис. … канд. хим. наук / А. А. Михалин. – М., 2013. – 164 л.</mixed-citation><mixed-citation xml:lang="en">Mikhalin A. A. Research of capacitive and electrokinetic properties of electrodes based on highly dispersed carbon as applied to their use in supercapacitors and for capacitive deionization of water. Мoscow, 2013. 164 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Перспективные углеродные материалы для суперконденсаторов / А. Ю. Рычагов [и др.] // Электрохимическая энергетика. – 2012. – Т. 12, № 4. – С. 167–180.</mixed-citation><mixed-citation xml:lang="en">Rychagov A. Yu., Wolfkovich Yu. M., Vorotyntsev M.A., Kvacheva L. D., Konev D. V., Krestinin A. V., Kryazhev Yu. G., Kuznetsov V. L., Kukushkina Yu A., Mukhin V. M., Sokolov V. V., Chervonobrodov S. P. Promising carbon materials for supercapacitors. Elektrokhimicheskaya energetika = Electrochemical Energetics, 2012, vol. 12, no. 4, pp. 167–180 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Kim, T. Low Energy Desalination Using Battery Electrode Deionization / T. Kim, C. A. Gorski, B. E. Logan // Environ. Sci. Technol. Lett. – 2017. – Vol. 4, iss. 10. – P. 444–449. https://doi.org/10.1021/acs.estlett.7b00392</mixed-citation><mixed-citation xml:lang="en">Kim T., Gorski C. A., Logan B. E. Low Energy Desalination Using Battery Electrode Deionization. Environmental Science &amp; Technology Letters, 2017, vol. 4, iss. 10, pp. 444–449. https://doi.org/10.1021/acs.estlett.7b00392</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Desalination of brackish water using capacitive deionization (CDI) technology / F. Ahmada [et al.] // Desalination and Water Treatment. – 2015. – Vol. 57, iss. 17. https://doi.org/10.1080/19443994.2015.1037357</mixed-citation><mixed-citation xml:lang="en">Ahmada F., Khana S. J., Jamala Y., Kamrana H., Ahsana A., Ahmada M., Kha A. Desalination of brackish water using capacitive deionization (CDI) technology. Desalination and Water Treatment, 2015, vol. 57, iss. 17. https://doi.org/10.1080/19443994.2015.1037357</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Метод сокращения времени десалинизации в проточном CDI-опреснителе / А. С. Жданок [и др.] // Вес. Нац. акад. навук Беларусi. Сер. фiз.-тэхн. навук. – 2018. – Т. 63, № 4. – С. 444–454. https://doi.org/10.29235/1561-8358-2018-63-4-444-454.</mixed-citation><mixed-citation xml:lang="en">Zhdanok A. S., Chervyak A. G., Shushkov S. V., Alotaibi Zaid S., Alharbi Yaseen G. Method for reducing the desalination time in a “flow-through” CDI-water clearance equipment. Vestsi Natsyyanal’nai academii navuk Belarusi. Seryya fizika-technichnych navuk = Proceedings of the National Academy of Sciences of Belarus. Physical-technical series, 2018, vol. 63, no. 4, pp. 444–454 (in Russian). https://doi.org/10.29235/1561-8358-2018-63-4-444-454.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Resistance identification and rational process design in Capacitive Deionization / J. E. Dykstra [et al.] // Water Research. – 2016. – Vol. 88. – P. 358–370. https://doi.org/10.1016/j.watres.2015.10.006</mixed-citation><mixed-citation xml:lang="en">Dykstra J. E., Zhao R., Biesheuvel P. M., Wal A. van der. Resistance identification and rational process design in Capacitive Deionization. Water Research, 2016, vol. 88, pp. 358–370. https://doi.org/10.1016/j.watres.2015.10.006</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Characterization of Resistances of a Capacitive Deionization System / Yatian Qu [et al.] // Environ. Sci. Technol. – 2015. – Vol. 49, iss. 16. – P. 9699–9706. https://doi.org/10.1021/acs.est.5b02542</mixed-citation><mixed-citation xml:lang="en">Qu Yatian, Baumann T. F., Santiago J. G., Stadermann M. Characterization of Resistances of a Capacitive Deionization System. Environmental Science &amp; Technology, 2015, vol. 49, iss. 16, pp. 9699–9706. https://doi.org/10.1021/acs.est.5b02542</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Optimum Peak Current Hysteresis Control for Energy Recovering Converter in CDI Desalination / A. M. Pernía [et al.] // Energies. – 2014. – Vol. 7, iss. 6. – P. 3823–3839. https://doi.org/10.3390/en7063823</mixed-citation><mixed-citation xml:lang="en">Pernía A. M., Álvarez-González F. J., Díaz J., Villegas P. J. and Nuño F. Optimum Peak Current Hysteresis Control for Energy Recovering Converter in CDI Desalination. Energies, 2014, vol. 7, no. 6, pp. 3823–3839.  https://doi.org/10.3390/en7063823</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Астафьев, Е. А. Производство и поставка приборов для электрохимических исследований [Electronic resource] / Е. А. Астафьев. – Mode of access: https://docplayer.ru/31816395-Chto-takoe-potenciostat-i-kak-im-pravilno-polzovatsya.html – Date of access: 06.11.2019.</mixed-citation><mixed-citation xml:lang="en">Astafiev E. A. Production and supply of devices for electrochemical research. Available at: https://docplayer.ru/31816395-Chto-takoe-potenciostat-i-kak-im-pravilno-polzovatsya.html (accessed 06 November 2019) (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Estpure: Water is the sourse of life [Electronic resource]. – Mode of access: http://www.estpure.com/index.php/zbtz.html – Date of access: 10.08.2019.</mixed-citation><mixed-citation xml:lang="en">Estpure: Water is the sourse of life. Available at: http://www.estpure.com/index.php/zbtz.html (accessed 10 September 2019).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
