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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 custom-type="elpub" pub-id-type="custom">vestich-170</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>КОЛЛОИДНАЯ ХИМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COLLOIDAL CHEMISTRY</subject></subj-group></article-categories><title-group><article-title>Влияние состава и условий диспергирования алюминийсодержащих коагулянтов на характеристики образуемых ими дисперсий</article-title><trans-title-group xml:lang="en"><trans-title>The effect of aluminium coagulants composition and mixing conditions on characteristics of dispersions formed</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>Зыгмант</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zyhmant</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Савицкая</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Savitskaya</surname><given-names>T. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Цыганкова</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsygankova</surname><given-names>N. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Гриншпан</surname><given-names>Д. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Grinshpan</surname><given-names>D. D.</given-names></name></name-alternatives><email xlink:type="simple">grinshpan@bsu.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НИИ физико-химических проблем Белорусского государственного университета</institution></aff><aff xml:lang="en"><institution>Research Institute for Physical Chemical Problems of the Belarusian State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>08</day><month>06</month><year>2016</year></pub-date><volume>0</volume><issue>1</issue><fpage>27</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зыгмант А.В., Савицкая Т.А., Цыганкова Н.Г., Гриншпан Д.Д., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Зыгмант А.В., Савицкая Т.А., Цыганкова Н.Г., Гриншпан Д.Д.</copyright-holder><copyright-holder xml:lang="en">Zyhmant A.V., Savitskaya T.A., Tsygankova N.G., Grinshpan D.D.</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/170">https://vestichem.belnauka.by/jour/article/view/170</self-uri><abstract><p>Изучено влияние состава промышленно выпускаемых алюминийсодержащих коагулянтов и интенсивности перемешивания на характеристики образующихся при гидролизе коагулятов. Установлено, что средний размер коагулятов и скорость их седиментации пропорциональна содержанию полиядерных форм комплексов алюминия в коагулянте, которое определяется в свою очередь его исходным химическим составом. Показано, что наиболее быстро формирование крупных коагулятов происходит при интенсивности перемешивания со значением скоростного градиента 40 с-1 (150 об/мин). Уменьшение (до 9 с-1; 50 об/мин) или увеличение (до 210-370 с-1; 500-750 об/мин) интенсивности перемешивания приводит к уменьшению размеров коагулятов и снижению скорости их роста.</p></abstract><trans-abstract xml:lang="en"><p>The effect of industrial aluminium coagulants' composition and stirring intensity on characteristics of coagulates formed by hydrolysis, has been studied. Coagulates diameter and sedimentation rate have been established to be proportional to the aluminium polymeric species content in the coagulant, which is determined by its initial chemical composition. Formation of large coagulates has been shown to take place more rapidly at stirring intensity with velocity gradient value equal to 40 s-1 (150 rpm). Both decreasing (to 9 s-1, 50 rpm) and increasing (to 210-370 s-1, 500-750 rpm) of stirring intensity led to coagulates' size decrease and their growth rate reduction.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>коагулянты</kwd><kwd>сульфат алюминия</kwd><kwd>полигидроксохлориды алюминия</kwd><kwd>основность</kwd><kwd>скорость седиментации</kwd><kwd>скоростной градиент</kwd><kwd>coagulants</kwd><kwd>aluminium sulphate</kwd><kwd>polyhydroxoaluminium chlorides</kwd><kwd>basicity</kwd><kwd>sedimentation rate</kwd><kwd>velocity gradient</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">Mikola, M. Preparation and coagulation performance of solid aluminium formate / M. Mikola, J. Tanskanen // J. of Water Process Engineering. - 2015. - Vol. 5. - P. 1-5.</mixed-citation><mixed-citation xml:lang="en">Mikola, M. Preparation and coagulation performance of solid aluminium formate / M. Mikola, J. Tanskanen // J. of Water Process Engineering. - 2015. - Vol. 5. - P. 1-5.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Zhao, Y. X. Comparison of a novel polytitanium chloride coagulant with polyaluminium chloride: Coagulation performance and floc characteristics / Y. X. Zhao [et al.] // J. of Environmental Management. - 2015. - Vol. 147. - P. 194-202.</mixed-citation><mixed-citation xml:lang="en">Zhao, Y. X. Comparison of a novel polytitanium chloride coagulant with polyaluminium chloride: Coagulation performance and floc characteristics / Y. X. Zhao [et al.] // J. of Environmental Management. - 2015. - Vol. 147. - P. 194-202.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Xu, W. Influence of shear force on floc properties and residual aluminum in humic acid treatment by nano-Al13 / W. Xu [et al.] // J. of Hazardous Materials. - 2014. - Vol. 271. - P. 104-110.</mixed-citation><mixed-citation xml:lang="en">Xu, W. Influence of shear force on floc properties and residual aluminum in humic acid treatment by nano-Al13 / W. Xu [et al.] // J. of Hazardous Materials. - 2014. - Vol. 271. - P. 104-110.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Новаков, И. А. Наноразмерные алюмоксановые частицы - прекурсоры органо-неорганических гибридных полимерных композиций / И. А. Новаков, Ф. С. Радченко // Известия ВолгГТУ. - 2013. - Т. 107, № 4. С. 5-20.</mixed-citation><mixed-citation xml:lang="en">Новаков, И. А. Наноразмерные алюмоксановые частицы - прекурсоры органо-неорганических гибридных полимерных композиций / И. А. Новаков, Ф. С. Радченко // Известия ВолгГТУ. - 2013. - Т. 107, № 4. С. 5-20.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Feng, L. Coagulation performance and membrane fouling of different aluminum species during coagulation/ ultrafiltration combined process / L. Feng [et al.] // Chemical Engineering J. - 2015. -Vol. 262. - P. 1161-1167.</mixed-citation><mixed-citation xml:lang="en">Feng, L. Coagulation performance and membrane fouling of different aluminum species during coagulation/ ultrafiltration combined process / L. Feng [et al.] // Chemical Engineering J. - 2015. -Vol. 262. - P. 1161-1167.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Гетманцев, С. В. Особенности механизма коагуляции и строения полиоксихлорида алюминия / С. В. Гетманцев. - М.: ВСТ, 2003. - 168 c.</mixed-citation><mixed-citation xml:lang="en">Гетманцев, С. В. Особенности механизма коагуляции и строения полиоксихлорида алюминия / С. В. Гетманцев. - М.: ВСТ, 2003. - 168 c.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Wang, D. Speciation stability of inorganic polymer flocculant-PACl / D. Wang [et al.] // Colloids and Surfaces A: Physicochem. Eng. Aspects. - 2004. - Vol. 243, is. 1-3. - P. 1-10.</mixed-citation><mixed-citation xml:lang="en">Wang, D. Speciation stability of inorganic polymer flocculant-PACl / D. Wang [et al.] // Colloids and Surfaces A: Physicochem. Eng. Aspects. - 2004. - Vol. 243, is. 1-3. - P. 1-10.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Tang, X. An alternative method for preparation of polyaluminum chloride coagulant using fresh aluminum hydroxide gels: Characterization and coagulation performance / X. Tang [et al.] // Chemical Engineering Research and Design. - 2015. -Vol. 104. - P. 208-217.</mixed-citation><mixed-citation xml:lang="en">Tang, X. An alternative method for preparation of polyaluminum chloride coagulant using fresh aluminum hydroxide gels: Characterization and coagulation performance / X. Tang [et al.] // Chemical Engineering Research and Design. - 2015. -Vol. 104. - P. 208-217.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Feng, L. Effect of pH with different purified aluminum species on coagulation performance and membrane fouling in coagulation/ultrafiltration process / L. Feng [et al.] // J. of Hazardous Materials. - 2015. - Vol. 300. - P. 67-74.</mixed-citation><mixed-citation xml:lang="en">Feng, L. Effect of pH with different purified aluminum species on coagulation performance and membrane fouling in coagulation/ultrafiltration process / L. Feng [et al.] // J. of Hazardous Materials. - 2015. - Vol. 300. - P. 67-74.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Бабенков, Е. Д. Свойства коагулированной взвеси / Е. Д. Бабенков // Очистка воды коагулянтами. - М.: Наука, 1977. - С. 186-187.</mixed-citation><mixed-citation xml:lang="en">Бабенков, Е. Д. Свойства коагулированной взвеси / Е. Д. Бабенков // Очистка воды коагулянтами. - М.: Наука, 1977. - С. 186-187.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Фролов, Ю. Г. Седиментация и седиментационный анализ дисперсности / Ю. Г. Фролов // Курс коллоидной химии. Поверхностные явления и дисперсные системы. Учебник для вузов / Ю. Г. Фролов. - 2-е изд., перераб. и доп. -М.: Химия, 1988. - С. 220-239.</mixed-citation><mixed-citation xml:lang="en">Фролов, Ю. Г. Седиментация и седиментационный анализ дисперсности / Ю. Г. Фролов // Курс коллоидной химии. Поверхностные явления и дисперсные системы. Учебник для вузов / Ю. Г. Фролов. - 2-е изд., перераб. и доп. -М.: Химия, 1988. - С. 220-239.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Mhaisalkar, V. A. An innovative technique for determining velocity gradient in coagulation-flocculation process / V. A. Mhaisalkar, R. Paramasivam, A. G. Bhole // Wat. Res. - 1986. - Vol. 20, is. 10. - P. 1307-1314.</mixed-citation><mixed-citation xml:lang="en">Mhaisalkar, V. A. An innovative technique for determining velocity gradient in coagulation-flocculation process / V. A. Mhaisalkar, R. Paramasivam, A. G. Bhole // Wat. Res. - 1986. - Vol. 20, is. 10. - P. 1307-1314.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Перемешивание в жидкой среде // Справочник химика / редкол.: Никольский Б. П. [и др.]. - 2-е изд., испр. и доп. - М.-Л.: Химия, 1968. - Т. 5. - С.525-538.</mixed-citation><mixed-citation xml:lang="en">Перемешивание в жидкой среде // Справочник химика / редкол.: Никольский Б. П. [и др.]. - 2-е изд., испр. и доп. - М.-Л.: Химия, 1968. - Т. 5. - С.525-538.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Meghzili, B. Тests of Coagulation - Flocculation by Aluminium Sulphate and Polycations Al13 Treatment Skikda (Algeria) / B. Meghzili, M. S. Medjram, M. Zoubida // Eur. J. Sci. Res. - 2008. - Vol. 23, is. 2. - Р. 268-277.</mixed-citation><mixed-citation xml:lang="en">Meghzili, B. Тests of Coagulation - Flocculation by Aluminium Sulphate and Polycations Al13 Treatment Skikda (Algeria) / B. Meghzili, M. S. Medjram, M. Zoubida // Eur. J. Sci. Res. - 2008. - Vol. 23, is. 2. - Р. 268-277.</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>
