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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">alternative</journal-id><journal-title-group><journal-title xml:lang="ru">Альтернативная энергетика и экология (ISJAEE)</journal-title><trans-title-group xml:lang="en"><trans-title>Alternative Energy and Ecology (ISJAEE)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-8298</issn><publisher><publisher-name>Международный издательский дом научной периодики "Спейс</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15518/isjaee.2024.07.075-091</article-id><article-id custom-type="elpub" pub-id-type="custom">alternative-2450</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>I. ВОЗОБНОВЛЯЕМАЯ ЭНЕРГЕТИКА 5. Энергия биомассы</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>I. RENEWABLE ENERGY 5. Energy of Biomass</subject></subj-group></article-categories><title-group><article-title>Анаэробное разложение отходов кормов для домашних животных как сырьевого источника для получения водорода из метана</article-title><trans-title-group xml:lang="en"><trans-title>Anaerobic digestion of pet food waste as a raw material source for producing hydrogen from methane</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5356-9776</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гайдамака</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Gaydamaka</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гайдамака Сергей Николаевич, химический факультет, научный сотрудник кафедры химической энзимологии, кандидат химических наук</p><p>Researcher ID: ABB-4102-2020, Scopus Author ID: 8968522300</p><p>119991, Москва, Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Gaydamaka Sergey N., Faculty of Chemistry, Researcher of the Department of Chemical Enzymology, Candidate of Chemical Sciences</p><p>Researcher ID: ABB-4102-2020, Scopus Author ID: 8968522300</p><p>Leninskie Gory, 1, 119991, Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3233-0146</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гладченко</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gladchenko</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гладченко Марина Анатольевна, химический факультет, старший научный сотрудник кафедры химической энзимологии, кандидат технических наук</p><p>Researcher ID: K-2316-2015, Scopus Author ID: 6603312528</p><p>119991, Москва, Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Gladchenko Marina A., Faculty of Chemistry, Senior Researcher of the Department of Chemical Enzymology, Candidate of Technical Sciences</p><p>Researcher ID: K-2316-2015, Scopus Author ID: 6603312528</p><p>Leninskie Gory, 1, 119991, Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корнилов</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kornilov</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Корнилов Игорь Вадимович, руководитель департамента научных исследований</p><p>115172, г. Москва, ул. Большие Каменщики, д. 6, стр. 1А, комната 24</p></bio><bio xml:lang="en"><p>Kornilov Igor’ V., head of the Department of Scientific Research</p><p>Bolshye Kamenschiki str., 6, p. 1A, room 24, 115172, Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рязанов</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryazanov</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рязанов Михаил Николаевич, советник</p><p>115172, г. Москва, ул. Большие Каменщики, д. 6, стр. 1А, комната 24</p></bio><bio xml:lang="en"><p>Ryazanov Mikhail N., advisor</p><p>Bolshye Kamenschiki str., 6, p. 1A, room 24, 115172, Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Герасимов</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gerasimov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Герасимов Максим Александрович, директор</p><p>115172, г. Москва, ул. Большие Каменщики, д. 6, стр. 1А, комната 24</p></bio><bio xml:lang="en"><p>Gerasimov Maxim A., director</p><p>Bolshye Kamenschiki str., 6, p. 1A, room 24, 115172, Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5148-6907</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корнилова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kornilova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Корнилова Альбина Александровна, физический факультет, старший научный сотрудник кафедры физики твёрдого тела, кандидат физико-математических наук</p><p>Scopus Author ID: 7004498796</p><p>119991, Москва, Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Kornilova Al’bina A., Faculty of Physics, Senior Researcher of the Department of Solid State Physics, Candidate of Physical and Mathematical Sciences</p><p>Scopus Author ID: 7004498796</p><p>Leninskie Gory, 1, 119991, Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Московский государственный университет имени М. В. Ломоносова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО «Центр проектирования технологий»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>LLC «Center Projection of Technologies»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>10</day><month>08</month><year>2024</year></pub-date><volume>0</volume><issue>7</issue><fpage>75</fpage><lpage>91</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Международный издательский дом научной периодики "Спейс, 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Международный издательский дом научной периодики "Спейс</copyright-holder><copyright-holder xml:lang="en">Международный издательский дом научной периодики "Спейс</copyright-holder><license xlink:href="https://www.isjaee.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.isjaee.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.isjaee.com/jour/article/view/2450">https://www.isjaee.com/jour/article/view/2450</self-uri><abstract><p>Потенциальным сырьем для получения водорода (основного носителя для накопления, хранения и транспортировки энергии) является метан из биогаза. Продемонстрирован подход к получению в мезофильных условиях биогаза с высоким содержанием метана (69-72%) из отходов коммерческих сухих и влажных кормов для собак и кошек. За 27-28 суток в анаэробных условиях степень биотрансформации отходов составила 60-88%. В результате минерализации обводненных органических отходов содержание аммонийного азота и фосфора в виде фосфатов составило 676-887 мг NH4 +/л и 77-160 мг РО4 3-/л, соответственно. В анаэробно обработанном стоке наблюдалось накопление сульфид-ионов до 22 мг/л. Полученные по завершению биотрансформации отходов кормов для домашних животных твердый осадок и анаэробно обработанный эффлюент (жидкая фракция) являются потенциальным органическим удобрением для нужд сельского хозяйства, а метан из биогаза – сырье для получения водорода и чистого углерода для нужд наноиндустрии.</p></abstract><trans-abstract xml:lang="en"><p>A potential raw material for producing hydrogen (the main carrier for the accumulation, storage and transportation of energy) is methane from biogas. An approach to producing biogas with a high methane content (69-72%) from waste commercial dry and wet food for dogs and cats under mesophilic conditions has been demonstrated. For 27-28 days under anaerobic conditions, the degree of biotransformation of waste was 60-88%. As a result of mineralization of watered organic waste, the content of ammonium nitrogen and phosphorus in the form of phosphates amounted to 676-887 mg NH4 +/l and 77-160 mg PO4 3-/l, respectively. In anaerobically treated effluent, accumulation of sulfide ions up to 22 mg/l was observed. The solid sediment and anaerobically treated effluent (liquid fraction) obtained upon completion of the biotransformation of pet food waste are a potential organic fertilizer for agricultural needs, and methane from biogas is a raw material for producing hydrogen and pure carbon for the needs of the nanoindustry.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>водород</kwd><kwd>некондиционные корма для домашних животных</kwd><kwd>эффлюент</kwd><kwd>анаэробная биотрансформация</kwd><kwd>метан</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydrogen</kwd><kwd>substandard pet food</kwd><kwd>anaerobic biotransformation</kwd><kwd>methane</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке государственного задания МГУ имени М. В. 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