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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">kemsu</journal-id><journal-title-group><journal-title xml:lang="ru">СибСкрипт</journal-title><trans-title-group xml:lang="en"><trans-title>SibScript</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-2122</issn><issn pub-type="epub">2949-2092</issn><publisher><publisher-name>Kemerovo State University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">kemsu-284</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</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CHEMISTRY</subject></subj-group></article-categories><title-group><article-title>ИЗОМЕРИЗАЦИЯ И ДИССОЦИАЦИЯ ПЕРОКСОНИТРИТ ИОНА ПРИ РАСТВОРЕНИИ КРИСТАЛЛИЧЕСКОГО НИТРАТА КАЛИЯ, ОБЛУЧЕННОГО СВЕТОМ ДЛИНОЙ ВОЛНЫ 253.7 НМ</article-title><trans-title-group xml:lang="en"><trans-title>ISOMERIZATION AND DISSOCIATION OF THE PEROXYNITRITE ION FORMED BY DISSOLVING CRYSTALLINE POTASSIUM NITRATE IRRADIATED WITH 253.7 NMLIGHT</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>Дягилева</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Dyagileva</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дягилева Елена Павловна – кандидат химических наук, доцент кафедры физической, коллоидной, аналитической и органической химии КемГМА</p></bio><bio xml:lang="en"><p>Elena P. Dyagileva – Candidate of Chemistry, Assistant Professor at the Department of Physical, Colloidal, Analytical and Organic Chemistry</p></bio><email xlink:type="simple">dyagilevaep@mail.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>Миклин</surname><given-names>М. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Miklin</surname><given-names>M. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Миклин Михаил Борисович – кандидат химических наук, старший научный сотрудник кафедры физической химии КемГУ</p></bio><bio xml:lang="en"><p>Mikhail B. Miklin – Candidate of Chemistry, Senior Research Associate at the Department of Physical Chemistry</p></bio><email xlink:type="simple">miklin@kemsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Кемеровская государственная медицинская академия<country>Россия</country></aff><aff xml:lang="en">Kemerovo State Medical Academy<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Кемеровский государственный университет<country>Россия</country></aff><aff xml:lang="en">Kemerovo State University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>27</day><month>02</month><year>2016</year></pub-date><volume>0</volume><issue>4-3</issue><fpage>233</fpage><lpage>236</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Дягилева Е.П., Миклин М.Б., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Дягилева Е.П., Миклин М.Б.</copyright-holder><copyright-holder xml:lang="en">Dyagileva E.P., Miklin M.B.</copyright-holder><license 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://www.sibscript.ru/jour/article/view/284">https://www.sibscript.ru/jour/article/view/284</self-uri><abstract><p>Показано, что наведенный фотолизом пероксонитрит в нитрате калия устойчив после растворения в сильнощелочных растворах (рН &gt; 13). При повышении рН растворения образцов от 10.5 до 14 отмечается увеличение устойчивости пероксонитрита. Растворение образцов в диапазоне рН 3 – 14 приводит к потерям пероксонитрита в разной степени, причем в интервале рН 6 ~ 13.5 пероксонитрит подвергается диссоциации с образованием нитрита с различным выходом</p></abstract><trans-abstract xml:lang="en"><p>Photoinduced peroxynitrite in potassium nitrate is stable after dissolution in highly alkaline solutions (pH &gt; 13). Increasing the pH of the solution from 10.5 to 14 increases peroxynitrite stability. Dissolution of the samples in the pH range of 3 – 14 results in varying the degrees of peroxynitrite, and in the pH range of 6 ~ 13.5 peroxynitrite undergoes dissociation to form nitrite with different yield.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>пероксонитрит ион</kwd><kwd>фотолиз нитратов</kwd><kwd>диссоциация</kwd><kwd>изомеризация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>peroxynitrite ion</kwd><kwd>photolysis of nitrates</kwd><kwd>dissociation</kwd><kwd>isomerization</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Министерство образования и науки Российской Федерации</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Лобачев В. Л., Рудаков Е. С. Химия пероксинитрита. Кинетика и механизм реакций // Успехи химии. 2006. Т. 75. № 5. С. 422 – 444.</mixed-citation><mixed-citation xml:lang="en">Лобачев В. Л., Рудаков Е. С. 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