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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">koz</journal-id><journal-title-group><journal-title xml:lang="ru">"Вестник Северо-Казахстанского университета имени Манаша Козыбаева"</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Manash Kozybayev North Kazakhstan University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2958-003X</issn><issn pub-type="epub">2958-0048</issn><publisher><publisher-name>М. Қозыбаев атындағы СҚУ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.54596/2958-0048-2026-2-12-23</article-id><article-id custom-type="elpub" pub-id-type="custom">koz-2337</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>ЕСТЕСТВЕННЫЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>NATURAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>ПЕРСПЕКТИВЫ ИСПОЛЬЗОВАНИЯ ВТОРИЧНОГО ПОЛИЭТИЛЕНА В РОТАЦИОННЫХ КОМПОЗИТАХ</article-title><trans-title-group xml:lang="en"><trans-title>PROSPECTS FOR USING RECYCLED POLYETHYLENE IN ROTARY COMPOSITES</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>Тюканько</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Tyukanko</surname><given-names>V. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Старший исследователь, кафедра "Химия и химические технологии", доктор phd, доцент</p><p>Петропавловск</p></bio><bio xml:lang="en"><p>scientific supervisor</p><p>Petropavlovsk</p></bio><email xlink:type="simple">vyutyukanko@ku.edu.kz</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>Тасимова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tassimova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Студент 4-ого курса, кафедра "Химия и химические технологии"</p><p>Петропавловск</p></bio><bio xml:lang="en"><p> student</p><p>Petropavlovsk</p></bio><email xlink:type="simple">akniettasimova@gmail.com</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>Хасенова</surname><given-names>Д. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Khasenova</surname><given-names>D. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Студент 4-ого курса, кафедра "Химия и химические технологии"</p><p>Петропавловск</p></bio><bio xml:lang="en"><p>student</p><p>Petropavlovsk</p></bio><email xlink:type="simple">danagul.khasenova.05@bk.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>Ляхова</surname><given-names>Е. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyakhova</surname><given-names>E. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Студент 4-ого курса, кафедра "Химия и химические технологии"</p><p>Петропавловск</p></bio><bio xml:lang="en"><p>student</p><p>Petropavlovsk</p></bio><email xlink:type="simple">evnikalahova@gmail.com</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>Тарунин</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarunin</surname><given-names>R. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Старший преподаватель, кафедра "Международный кампус" магистр</p><p>Петропавловск</p></bio><bio xml:lang="en"><p>senior lecturer, department of International Campus, master</p><p>Petropavlovsk</p></bio><email xlink:type="simple">ratarunin@ku.edu.kz</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>Алпысов</surname><given-names>Р. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Alpysov</surname><given-names>R. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Магистрант 2-ого курса, кафедра "Химия и химические технологии"</p><p>Петропавловск</p></bio><bio xml:lang="en"><p>master’s student, Department of Chemistry and chemical technologies</p><p>Petropavlovsk</p></bio><email xlink:type="simple">sparkggvpeasy27@gmail.com</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>Кусаинов</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kusainov</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Магистрант 1-ого курса, кафедра "Химия и химические технологии"</p><p>Петропавловск</p></bio><bio xml:lang="en"><p>master’s student, Department of Chemistry and chemical technologies</p><p>Petropavlovsk</p></bio><email xlink:type="simple">alisher2909@gmail.com</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>Красильников</surname><given-names>Р. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasilnikova</surname><given-names>R. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Магистрант 1-ого курса, кафедра "Химия и химические технологии"</p><p>Петропавловск</p></bio><bio xml:lang="en"><p>master’s student, Department of Chemistry and chemical technologies</p><p>Petropavlovsk</p></bio><email xlink:type="simple">ypravdom01@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">НАО "Северо-Казахстанский университет имени Манаша Козыбаева"<country>Казахстан</country></aff><aff xml:lang="en">«Manash Kozybayev North Kazakhstan University» NPLC<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>09</day><month>07</month><year>2026</year></pub-date><volume>0</volume><issue>2 (70)</issue><fpage>12</fpage><lpage>23</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тюканько В.Ю., Тасимова А.А., Хасенова Д.К., Ляхова Е.Е., Тарунин Р.А., Алпысов Р.Р., Кусаинов А.Г., Красильников Р.Е., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Тюканько В.Ю., Тасимова А.А., Хасенова Д.К., Ляхова Е.Е., Тарунин Р.А., Алпысов Р.Р., Кусаинов А.Г., Красильников Р.Е.</copyright-holder><copyright-holder xml:lang="en">Tyukanko V.Y., Tassimova A.A., Khasenova D.K., Lyakhova E.E., Tarunin R.A., Alpysov R.R., Kusainov A.G., Krasilnikova R.E.</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://vestnik.ku.edu.kz/jour/article/view/2337">https://vestnik.ku.edu.kz/jour/article/view/2337</self-uri><abstract><p>В работе рассмотрены современные методы утилизации пластиковых отходов (в частности полиэтилена (РЕ), как самого распространённого промышленного полимера) и показана наибольшая перспективность технологии вторичной переработки отходов РЕ. Выбрана перспективная технология переработки вторичного РЕ (rPE) - ротационное формование. Проанализированы все источники в международных патентных базах и БД Scopus и Web of Science с 2000 года в области использования rPE в ротационном формовании. Показано, что введение rPE в ротационные композиты позволяет получать изделия высокого качества, при снижении себестоимости продукции и одновременной утилизации отходов РЕ. Что значительно снижает экологическую нагрузку на окружающую среду. В заключении сделан вывод о перспективности использования rPE в ротационном формовании и как следствии построения зелёной циркуляционной экономики.</p></abstract><trans-abstract xml:lang="en"><p>The paper discusses modern methods of plastic waste disposal (in particular, polyethylene (PE), as the most common industrial polymer) and shows the greatest potential of PE waste recycling technology. A promising technology for recycling secondary PE (rPE) - rotational molding - has been selected. All sources in international patent databases and Scopus and Web of Science databases since 2000 have been analyzed in the field of using rPE in rotational molding. It has been shown that the introduction of rPE into rotational composites allows for the production of high-quality products while reducing production costs and simultaneously recycling PE waste. This significantly reduces the environmental impact on the environment. In conclusion, it is concluded that the use of rPE in rotational molding is promising and can contribute to the development of a green circular economy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>экология</kwd><kwd>пластиковые отходы</kwd><kwd>полиэтилен</kwd><kwd>вторичная переработка</kwd><kwd>ротационное формование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ecology</kwd><kwd>plastic waste</kwd><kwd>polyethylene</kwd><kwd>recycling</kwd><kwd>rotational molding</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">Geyer R., Jambeck J.R., Law K.L. Production, use and fate of all plastics ever made // Science Advances. 2017. - Vol. 3. - DOI:10.1126/sciadv.1700782. - Cambridge, MA, USA.</mixed-citation><mixed-citation xml:lang="en">Geyer R., Jambeck J.R., Law K.L. 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