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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">ekip</journal-id><journal-title-group><journal-title xml:lang="ru">Экология и промышленность России</journal-title><trans-title-group xml:lang="en"><trans-title>Ecology and Industry of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-0395</issn><issn pub-type="epub">2413-6042</issn><publisher><publisher-name>ООО "Калвис"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18412/1816-0395-2015-1-20-23</article-id><article-id custom-type="elpub" pub-id-type="custom">ekip-521</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>НАУЧНЫЕ РАЗРАБОТКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SCIENTIFIC DEVELOPMENTS</subject></subj-group></article-categories><title-group><article-title>Подбор оптимальных режимов очистки жидких отходов производства костной муки методом коагуляции</article-title><trans-title-group xml:lang="en"><trans-title>Selection of Optimal Purification Regimes of Liquid Waste of  Manufacturing Bone Meal by the Coagulation Method</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>Константиновская</surname><given-names>М.А.</given-names></name><name name-style="western" xml:lang="en"><surname>Konstantinovskaya</surname><given-names>M.A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирантка</p></bio><bio xml:lang="en"><p>aspirantka</p></bio><email xlink:type="simple">podpiska@kalvis.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>Красноштанова</surname><given-names>А.А.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasnoshtanova</surname><given-names>A.A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р. хим. наук, доцент</p></bio><bio xml:lang="en"><p>d-r him. nauk, docent</p></bio><email xlink:type="simple">podpiska@kalvis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>РХТУ им. Д.И. Менделеева</institution><country>Россия</country></aff><aff xml:lang="en"><institution>D.Mendeleev University of Chemical Technology of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>10</day><month>01</month><year>2015</year></pub-date><volume>19</volume><issue>1</issue><fpage>20</fpage><lpage>23</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ООО "Калвис", 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">ООО "Калвис"</copyright-holder><copyright-holder xml:lang="en">ООО "Калвис"</copyright-holder><license xlink:href="https://www.ecology-kalvis.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.ecology-kalvis.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.ecology-kalvis.ru/jour/article/view/521">https://www.ecology-kalvis.ru/jour/article/view/521</self-uri><abstract><p>В настоящее время на предприятиях мясоперебатывающей промышлености образуется большое количество отходов и стоков, которые характеризуются высокими показателями ХПК и БПК, наличием органических примесей. Такие отходы необходимо подвергать очистке перед сбросом в очистные сооружения. В данной работе рассмотрена проблема очистки горячих жидких отходов мясоперерабатывающей промышленности на примере отхода производства костной муки. Впервые показана возможность проведения коагуляции при температурах 65 - 85 °С.Подобраны режимы физико-химической очистки вышеуказанных стоков, а именно тип коагулянта, условия проведения процесса. Показано преимущество использования оксида кальция для предварительного подтитровывания стока. Рассмотрено совместное использование коагулянтов и флокулянтов.</p></abstract><trans-abstract xml:lang="en"><p>Currently, a large amount of waste and drains, which are characterized by high values of the chemical oxygen demand and maximum concentration limit as well as by thepresence of organic impurities, is formed at enterprises of meat-processing industry. Such waste should be purified before the discharge into the treatment facilities. In thisstudy, the problem of purification of hot liquid waste of meat-processing industry is considered by the example of the production waste of bone meal. The possibility to performthe coagulation at 65-85°C is shown for the first time. Regimes of physicochemical purification of mentioned waste, notably, the coagulant type and process conditions,are selected. The advantage of using calcium oxide for the preliminary titration of the drain is shown. The joint use of coagulants and flocculants is considered.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>коагулянты</kwd><kwd>флокулянты</kwd><kwd>очистка</kwd><kwd>горячие стоки</kwd><kwd>бульон производства костной муки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>coagulants</kwd><kwd>flocculants</kwd><kwd>purification</kwd><kwd>hot drains</kwd><kwd>production bullion of bone meal</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></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>
