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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">vestich</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия химических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Chemical Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8331</issn><issn pub-type="epub">2524-2342</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">10.29235/1561-8331-2018-54-3-329-337</article-id><article-id custom-type="elpub" pub-id-type="custom">vestich-340</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>ХИМИЯ ВЫСОКОМОЛЕКУЛЯРНЫХ СОЕДИНЕНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POLYMER CHEMISTRY</subject></subj-group></article-categories><title-group><article-title>РАСТВОРЕНИЕ АНИОННЫХ (СО)ПОЛИМЕРОВ АКРИЛАМИДА В ВОДНО-СОЛЕВЫХ СРЕДАХ</article-title><trans-title-group xml:lang="en"><trans-title>ACRYLAMIDE (CO)POLYMERS DISSOLUTION IN WATER-SALINE SOLUTIONS</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>Давлюд</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Davlyud</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Давлюд Дарья Николаевна – мл. науч. сотрудник</p><p>ул. Сурганова, 9/1, 220072, Минск</p></bio><bio xml:lang="en"><p>Daria N. Davlyud – Junior researcher, Laboratory of Polymer-Containing Disperse Systems</p><p>9/1, Surganov Str., 220072, Minsk</p></bio><email xlink:type="simple">davlud.d@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воробьёв</surname><given-names>П. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Vorobiev</surname><given-names>P. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Воробьев Павел Дмитриевич – канд. хим. наук, ст. науч. сотрудник</p><p>ул. Сурганова, 9/1, 220072, Минск</p></bio><bio xml:lang="en"><p>Pavel D. Vorobiev – Ph. D. (Chemistry), Senior Researcher, Laboratory of Polymer-Containing Disperse Systems</p><p>9/1, Surganov Str., 220072, Minsk</p></bio><email xlink:type="simple">pdvc@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Матрунчик</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Matrunchik</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Матрунчик Юлия Владимировна – канд. хим. наук, ст. науч. сотрудник</p><p>ул. Сурганова, 9/1, 220072, Минск</p></bio><bio xml:lang="en"><p>Yuliya V. Matrunchik – Ph. D. (Chemistry), Senior Researcher, Laboratory of Polymer-Containing Disperse Systems</p><p>9/1, Surganov Str., 220072, Minsk</p></bio><email xlink:type="simple">yuliya.M@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воробьёва</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vorobieva</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Воробьёва Елена Викторовна – д-р хим. наук, доцент, зав. лаб. полимерсодержащих дисперсных систем</p><p>ул. Сурганова, 9/1, 220072, Минск</p></bio><bio xml:lang="en"><p>Elena V. Vorobieva – D. Sc. (Chemistry), Associate Professor, Head of the Laboratory of PolymerContaining Disperse Systems</p><p>9/1, Surganov Str., 220072, Minsk</p></bio><email xlink:type="simple">evorobieva@igic.bas-net.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крутько</surname><given-names>Н. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Krutko</surname><given-names>N. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Крутько Николай Павлович – академик, д-р хим. наук, профессор, ген. директор </p><p>ул. Сурганова, 9/1, 220072, Минск</p></bio><bio xml:lang="en"><p>Nikolay P. Krutko – Academician, D. Sc. (Chemistry), Professor, Director General, </p><p>9/1, Surganov Str., 220072, Minsk</p></bio><email xlink:type="simple">krutko@igic.bas-net.by</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт общей и неорганической химии НАН Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт общей и неорганической химии НАН Беларуси, гос. науч.-производ. объединения «Химические продукты и технологии»</institution></aff><aff xml:lang="en"><institution>Institute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus, State Research and Production Association “Chemical Products and Technologies</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>15</day><month>09</month><year>2018</year></pub-date><volume>54</volume><issue>3</issue><fpage>329</fpage><lpage>337</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Давлюд Д.Н., Воробьёв П.Д., Матрунчик Ю.В., Воробьёва Е.В., Крутько Н.П., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Давлюд Д.Н., Воробьёв П.Д., Матрунчик Ю.В., Воробьёва Е.В., Крутько Н.П.</copyright-holder><copyright-holder xml:lang="en">Davlyud D.N., Vorobiev P.D., Matrunchik Y.V., Vorobieva E.V., Krutko N.P.</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://vestichem.belnauka.by/jour/article/view/340">https://vestichem.belnauka.by/jour/article/view/340</self-uri><abstract><p>Методом атомно-абсорбционной спектроскопии, оптической микроскопии, гель-теста и капиллярной вискозиметрии изучен процесс растворения анионных (со)полимеров акриламида в солевых растворах (хлориды калия и натрия) с концентрацией 3,4 моль/л. Установлено, что при увеличении содержания ионогенных групп и при переходе от растворов хлорида натрия к растворам хлорида калия скорость растворения (со)полимера увеличивается. На стадии набухания полимеров концентрация катионов низкомолекулярных электролитов выше в фазе набухшего полимера, чем в растворе, разница в содержании противоиона снижается c увеличением времени растворения. Сравнительный анализ константы Хаггинса и гидродинамических радиусов (со)полимеров акриламида показал, что возрастание взаимодействия в системе полимер–растворитель сопровождается увеличением размеров макромолекулярных клубков. Сегмент Куна макромолекул полимеров выше в солевом растворе хлорида натрия, чем хлорида калия и увеличивается с уменьшением содержания ионогенных групп.</p></abstract><trans-abstract xml:lang="en"><p>Dissolution of acrylamide anionic (co)polymers in saline solutions (potassium and sodium chlorides) with concentration of 3.4 mol/l was studied by atomic absorption spectroscopy, optical microscopy, gel-test and capillary viscosimetry. It has been established that with increasing in the content of ionogenic groups and the transition from sodium chloride to potassium chloride solutions the dissolution rate of (co)polymer increases. The concentration of cations of low molecular weight electrolytes is higher in the swollen polymer phase than in the solution in the swelling stage of polymers, the difference in the counter ion content decreases with increasing dissolution time. Comparative analysis of the Huggins constant and the hydrodynamic radii of acrylamide (co)polymers has showed that increase in the interaction in polymer-solvent system is accompanied by the increase in size of macromolecular coils. The Kuhn segment of polymer macromolecules is higher in sodium chloride solutions than in potassium chloride solutions and increases with the decrease in ionogenic group content.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>полиакриламид</kwd><kwd>(со)полимер</kwd><kwd>раствор</kwd><kwd>набухание</kwd><kwd>гель</kwd><kwd>солевой раствор</kwd><kwd>вязкость</kwd><kwd>макромолекула</kwd><kwd>сегмент Куна</kwd><kwd>константа Хаггинса</kwd></kwd-group><kwd-group xml:lang="en"><kwd>polyacrylamide</kwd><kwd>(co)polymer</kwd><kwd>solution</kwd><kwd>swelling</kwd><kwd>gel</kwd><kwd>saline solution</kwd><kwd>viscosity</kwd><kwd>macromolecule</kwd><kwd>Kuhn segment</kwd><kwd>Huggins constant</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">Куренков, В.Ф. Полиакриламидные флокулянты / В.Ф. Куренков // Соросовский образовательный журнал. – 1997. – №7. – С. 57–63.</mixed-citation><mixed-citation xml:lang="en">Kurenkov V. F. Polyacrylamide flocculants. Sorosovskii obrazovatel'nyi zhurnal [Soros Educational Journal], 1997, no 7, pp. 57–63 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Owen, A.T. The preparation and ageing of acrylamide/acrylate copolymer flocculant solutions / A.T. Owen, P.D. Fawell, J.D. Swift // International Journal of Mineral Processing. – 2007. – Vol. 84. – P. 3–14. https://doi.org/10.1016/j. minpro.2007.05.003</mixed-citation><mixed-citation xml:lang="en">Owen A. T., Fawell P. D., Swift J. D. The preparation and ageing of acrylamide/acrylate copolymer flocculant solutions. International Journal of Mineral Processing, 2007, Vol. 84, pp. 3–14. https://doi.org/10.1016/j.minpro.2007.05.003</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Narasimhan, B. Mathematical models describing polymer dissolution: consequences for drug delivery / B. Narasimhan // Advanced Drug Delivery Reviews. – 2001. – Vol. 48 (2/3). – Р. 195–210. https://doi.org/10.1016/s0169– 409x(01)00117-x</mixed-citation><mixed-citation xml:lang="en">Narasimhan B. Mathematical models describing polymer dissolution: consequences for drug delivery. Advanced Drug Delivery Reviews, 2001, Vol. 48 (2–3), pp. 195–210. https://doi.org/10.1016/s0169-409x(01)00117-x</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Narasimhan, B. Dissolution of amorphous and semicrystalline polymers: mechanisms and novel applications / B. Narasimhan, Sk. Mallapragada // Recent Res. Dev. Macromol. Res. – 1998. – Vol. 3 (Part 2). – Р. 311–335.</mixed-citation><mixed-citation xml:lang="en">Narasimhan B., Mallapragada Sk. Dissolution of amorphous and semicrystalline polymers: mechanisms and novel applications. Recent Research Development Macromolecular Research, 1998, vol. 3 (Part 2), pp. 311–335.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Тагер, А.А. Физико-химия полимеров / А.А. Тагер. – М.: Научный мир, 2007. – 573 с.</mixed-citation><mixed-citation xml:lang="en">Tager А. А. Physicochemistry of polymers. Moscow, Nauchnyi mir Publ., 2007. 573 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Геллер, Б.Э. Практическое руководство по физикохимии волокнообразующих полимеров / Б.Э. Геллер, А.А. Геллер, В.Г. Чиртулов. – М.: Химия, 1996. – 432 с.</mixed-citation><mixed-citation xml:lang="en">Geller B. Je.,Geller A. A., Chirtulov V. G. Practical guidance on the physicochemistry of fiber-forming polymers. Moscow, Chemistry Publ., 1996, 432 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Неверов, А.С. Принципы подбора смесевых растворителей полимеров / А.С. Неверов, Л.В. Самусева, Ж.Н. Громыко, Д.А. Власенко // Вес. Нац. акад. навук Беларусі. Сер. хім. навук. – 2013. – №3. – С. 10–17.</mixed-citation><mixed-citation xml:lang="en">Neverov A. S., Samuseva L. V., Gromyko Zh. N., Vlasenko D. A. Principles of selection of mixed solvents of polymers. Vestsi Natsyyanal’nai akademii navuk Belarusi. Seryia khimichnykh navuk = Proceedings of the National Academy of Sciences of Belarus. Chemical Series, 2013, vol. 3, pp. 10–17 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Armstrong, J.K. The Hydrodynamic Radii of Macromolecules and Their Effects on Red Blood Cell Aggregation / J.K. Armstrong, R.B. Wenby, H.J. Meiselman, T.C. Fisher // Biophysical Journal. – 2004. – Vol. 87. №6 – P. 4259–4270. https://doi.org/10.1529/biophysj.104.047746</mixed-citation><mixed-citation xml:lang="en">Armstrong J. K., Wenby R. B., Meiselman H. J., Fisher T. C. The Hydrodynamic Radii of Macromolecules and Their Effects on Red blood Cell Aggregation. Biophysical Journal, 2004, vol. 87, no 6, pp. 4259–4270. https://doi.org/10.1529/biophysj.104.047746</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Особенности поведения (со)полимеров акриламида в солевых растворах / Д.Н. Давлюд [и др.] // Докл. Нац. акад. наук Беларуси. – 2017. – Т. 61, №4. – С. 69–76.</mixed-citation><mixed-citation xml:lang="en">Davlyud D. N., Vorob'eva E. V., Laevskaya E. V., Krut'ko N. P. , Vorob'ev P. D., Cherednichenko D. V. Rheological properties and concentration cross-overs of polyacrylamide and anionic (co)polymers of аcrilamide in aqueous-salt solutions. Doklady Natsional'noi akademii nauk Belarusi = Doklady of the National Academy of Sciences of Belarus, 2017, vol. 61, no. 4, pp. 69–76 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Шуляк, И.В. Реологические свойства водных растворов полиэтиленгликолей различной молекулярной массы / И.В. Шуляк, Е.И. Грушова А.М. Сменченко // Журн. физ. химии. – 2011. – Т. 85, №3. – С. 485–488.</mixed-citation><mixed-citation xml:lang="en">Shulyak I. V., Grushova E. I. Semenchenko A. M. Rheological properties of aqueous solutions of polyethylene glycols with various molecular weights. Russian Journal of Physical Chemistry A , 2011, vol. 85, no 3, pp. 419–422. https://doi. org/10.1134/s0036024411030265</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Манжай, В.Н. Новые возможности турбореометрического метода исследования разбавленных растворов полимеров / В.Н. Манжай, Н.Л. Климова // Изв. Томского политех. ун-та. Инжиниринг георесурсов. – 2006. – Т. 309, №6. – С. 85–87.</mixed-citation><mixed-citation xml:lang="en">Manzhai V. N., Klimova N. L. New opossibilities of turbo-rheometric investigation method of polymer diluted solutions. Izvestiya Tomskogo politekhnicheskogo universiteta. Inzhiniring georesursov = Bulletin of the Tomsk Polytechnic University. Geo Assets Engineering, vol. 309, no. 6, pp. 85–87 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Ribar, T. FTIR imaging of polymer dissolution. 2. Solvent / nonsolvent mixtures / T. Ribar, J.L. Koening R. Bhargava // Macromolecules. – 2001. – Vol. 34. №23 – P. 8340–8346. https://doi.org/10.1021/ma011152x</mixed-citation><mixed-citation xml:lang="en">Ribar T., Koening J. L., Bhargava R. FTIR Imaging of Polymer Dissolution. 2. Solvent / Nonsolvent Mixtures. Macromolecules, 2001, Vol. 34, no 23 pp. 8340–8346. https://doi.org/10.1021/ma011152x</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Кавалерская, Н.Е. Поведение сшитого полиакриламида в растворах низкомолекулярных электролитов / Н.Е. Кавалерская, Н.Б. Ферапонтов // Сорбционные и хроматографические процессы. – 2009. – Т. 9, №3. – С. 433–440.</mixed-citation><mixed-citation xml:lang="en">Kavalerskaya N. E., Ferapontov N. B. The behavior of cross-linked polyacrylamide in solutions of low-molecular electrolytes. Sorbcionnye i Khromatograficheskie Processy = Sorption and Chromatographic Processes, 2009, vol. 9, no 3, pp. 433–440 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Бутырская, Е.В. Сравнительный анализ гидратных оболочек катионов лития и калия / Е.В. Бутырская, В.А. Шапошник, А.М. Бутырский // Вестник ВГУ. Серия : Химия. Биология. Фармация. – 2004. – №2. – С. 25–27.</mixed-citation><mixed-citation xml:lang="en">Butyrskaya E. V., Shaposhnik А. М. Comparative analysis of hydration shells of lithium and potassium cations. Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Khimiya. Biologiya. Farmatsiya = Proceedings of Voronezh State University. Series: Chemistry. Biology. Pharmacy, 2004, no 2, pp. 25–27 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Hooper, H.H. Swelling equilibria for positively ionized polyacrylamide hydrogels / H.H. Hooper, John P. Baker, Harvey W. Blanch, John M. Prausnitz // Macromolecules. – 1990. – Vol. 23. №4. – P. 1096–1104. https://doi.org/10.1021/ ma00206a031</mixed-citation><mixed-citation xml:lang="en">Hooper H. H., Baker J. P. , Blanch H. W., Prausnitz J. M. Swelling equilibria for positively ionized polyacrylamide hydrogels. Macromolecules, 1990, vol. 23, no 4, pp. 1096–1104. https://doi.org/10.1021/ma00206a031</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>
