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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">cvmet</journal-id><journal-title-group><journal-title xml:lang="ru">Известия вузов. Цветная металлургия</journal-title><trans-title-group xml:lang="en"><trans-title>Izvestiya. Non-Ferrous Metallurgy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0021-3438</issn><issn pub-type="epub">2412-8783</issn><publisher><publisher-name>НИТУ МИСИС</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/0021-3438-2024-1-5-13</article-id><article-id custom-type="elpub" pub-id-type="custom">cvmet-1579</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>Металлургия цветных металлов</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Metallurgy of Non-Ferrous Metals</subject></subj-group></article-categories><title-group><article-title>Очистка технологических растворов от ртути сорбцией</article-title><trans-title-group xml:lang="en"><trans-title>Purification of process solutions from mercury by sorption</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0486-9363</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зелях</surname><given-names>Я. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Zelyakh</surname><given-names>Ya. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Яков Дмитриевич Зелях – начальник лабораториипо драгоценным металлам Исследовательского центра</p><p>624091, Свердловская обл., г. Верхняя Пышма, пр-т Успенский, 1</p></bio><bio xml:lang="en"><p>Yakov D. Zelyakh – Head of the Precious Metals Laboratory of the Research Center</p><p>Uspenskiy Prosp., Verkhnyaya Pyshma, Sverdlovsk region 624091</p></bio><email xlink:type="simple">zyad@uralcopper.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9525-6476</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тимофеев</surname><given-names>К. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Timofeev</surname><given-names>K. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Константин Леонидович Тимофеев – д.т.н., начальникотдела инженерно-производственного управления(ИПУ); научный руководитель кафедры металлургии</p><p>624091, Свердловская обл., г. Верхняя Пышма, пр-т Успенский, 1;</p><p>624091, Свердловская обл., г. Верхняя Пышма, пр-т Успенский, 3</p></bio><bio xml:lang="en"><p>Konstantin L. Timofeev – Dr. Sci. (Eng.), Head of the Department; Associate Professor of the Department of metallurgy</p><p>Uspenskiy Prosp., Verkhnyaya Pyshma, Sverdlovsk region 624091;</p><p>3 Uspenskiy Prosp., Verkhnyaya Pyshma, Sverdlovsk region 624091</p></bio><email xlink:type="simple">K.Timofeev@uralcopper.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6697-1596</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воинков</surname><given-names>Р. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Voinkov</surname><given-names>R. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Роман Сергеевич Воинков – к.т.н., начальник</p><p>624091, Свердловская обл., г. Верхняя Пышма, пр-т Успенский, 1;</p><p>624091, Свердловская обл., г. Верхняя Пышма, пр-т Успенский, 3</p></bio><bio xml:lang="en"><p>Roman S. Voinkov – Cand. (Sci.) Eng., Head of the Research Center</p><p>Uspenskiy Prosp., Verkhnyaya Pyshma, Sverdlovsk region 624091;</p><p>3 Uspenskiy Prosp., Verkhnyaya Pyshma, Sverdlovsk region 624091</p><p> </p></bio><email xlink:type="simple">R.Voinkov@uralcopper.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0750-0070</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мальцев</surname><given-names>Г. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Maltsev</surname><given-names>G. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Геннадий Иванович Мальцев – д.т.н., ст. науч. сотрудник, гл. специалист</p><p>624091, Свердловская обл., г. Верхняя Пышма, пр-т Успенский, 1</p></bio><bio xml:lang="en"><p>Gennady I. Maltsev – Dr. Sci. (Eng.), Senior Researcher, Chief Specialist of the Research Center</p><p>Uspenskiy Prosp., Verkhnyaya Pyshma, Sverdlovsk region 624091</p></bio><email xlink:type="simple">mgi@uralcopper.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5265-1006</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шунин</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shunin</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Александрович Шунин – главный специалист</p><p>624091, Свердловская обл., г. Верхняя Пышма, пр-т Успенский, 1</p></bio><bio xml:lang="en"><p>Vladimir A. Shunin – Chief Specialist of the Engineering and Production Department</p><p>Uspenskiy Prosp., Verkhnyaya Pyshma, Sverdlovsk region 624091</p></bio><email xlink:type="simple">V.Shunin@uralcopper.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>АО «Уралэлектромедь»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC «Uralelectromed»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>АО «Уралэлектромедь»; Технический университете УГМК</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC «Uralelectromed»; UMMC Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>27</day><month>03</month><year>2024</year></pub-date><volume>30</volume><issue>1</issue><fpage>5</fpage><lpage>13</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зелях Я.Д., Тимофеев К.Л., Воинков Р.С., Мальцев Г.И., Шунин В.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Зелях Я.Д., Тимофеев К.Л., Воинков Р.С., Мальцев Г.И., Шунин В.А.</copyright-holder><copyright-holder xml:lang="en">Zelyakh Y.D., Timofeev K.L., Voinkov R.S., Maltsev G.I., Shunin V.A.</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://cvmet.misis.ru/jour/article/view/1579">https://cvmet.misis.ru/jour/article/view/1579</self-uri><abstract><p>При переработке в АО «Уралэлектромедь» селенсодержащего сырья и промпродуктов образуются растворы, содержащие примесь ртути, г/дм3: 157–210 Se; 0,004–0,02 Hg; 0,15–0,20 Te; 2–3 As; 0,15–0,20 Sb; 45–50 S. Для получения марочного селена концентрация ртути в растворе не должна превышать 0,001 г/дм3. Известны различные методы очистки растворов от ртути: гидрометаллургические, электрохимические и др. В АО «Уралэлектромедь» выбор сделан в пользу сорбционной технологии удаления ртути на cлабоосновном макропористом анионите Lewatit MP-68 (Германия), позволяющей управлять степенью очистки растворов. Для обеспечения замещения западноевропейского сорбента (Lewatit MP-68) проведено исследование ряда предварительно отобранных промышленных сорбентов анионных комплексов ртути производства РФ (АМ-2Б, АН-31, АВ 17-8, ВП-3Ап), Китая (Seplite MA 940 и LSC 710), Индии (Tulsion CH-95 и CH-97). На первой стадии в статическом режиме определены коэффициент распределения (Кр), степень извлечения элементов (ε), значения статической обменной емкости смол (СОЕ, г/дм3), коэффициент разделения (DHg/Se), на основании которых отобраны лучшие образцы: АВ 17-8, Seplite MA 940, АМ-2Б, CH-97 с величинами СОЕ = 0,95÷0,97 г/дм3 (у смолы Lewatit МР-68 СОЕ = 0,98 г/дм3). На второй стадии в динамическом режиме установлено следующее: по величине ДОЕ/ПДОЕ иониты расположены в убывающий ряд: АВ 17-8, Lewatit MP-68 &gt;&gt; АМ-2Б &gt; Seplite МА 940 &gt;&gt; Tulsion СН-97. Смолы АВ 17-8, Seplite МА 940, АМ-2Б близки по своим динамическим сорбционным характеристикам: в сопоставимых условиях проскок по ртути наступает после пропускания не менее 950 уд. объемов исходного раствора. Для сравнения: на ионите Lewatit МР-68 проскок по ртути наступает после пропускания не более 750 уд. объемов, что требует увеличения числа ступеней сорбции в каскаде очистки растворов. По совокупности ионообменных свойств для дальнейшего исследования в режиме промышленных испытаний рекомендуется использовать смолу АВ 17-8 отечественного производства вместо зарубежного сорбента Lewatit МР-68 в технологической схеме сорбционной очистки селенистой кислоты от ртути с целью обеспечения получения марочного селена.</p></abstract><trans-abstract xml:lang="en"><p>At JSC «Uralelectromed», selenium-containing raw materials and industrial products are processed, resulting in solutions containing a mixture of mercury with concentrations as follows (g/dm3): 157–210 Se; 0.004–0.02 Hg; 0.15–0.20 Te; 2–3 As; 0.15–0.20 Sb; and 45–50 S. To produce branded selenium, the mercury concentration in the solution must be kept below 0.001 g/dm3. Various methods, such ashydrometallurgical and electrochemical processes, are known for mercury purification from solutions. JSC «Uralelectromed» has selected sorption technology for mercury removal using the weak-base macroporous anionite Lewatit MP-68 (Germany), which allows for control over the degree of solution purification. In pursuit of import substitution for the Western European sorbent Lewatit MP-68, we investigated several pre-selected industrial sorbents for extracting mercury anionic complexes produced in Russia (AM-2B, AN-31, AV 17-8, VP-3Ap), China (Seplite MA 940 and LSC 710), and India (Tulsion CH-95 and CH-97). Initially, in static mode, we determined the distribution coefficient (Cd), the degree of element extraction (ε), the static exchange capacity of the resins (SEC, g/dm3), and the mercury/selenium separation coefficient (DHg/Se) which led to the selection of the best samples: AV 17-8, Seplite MA 940, AM-2B, and CH-97, with SEC values of 0.95–0.97 g/dm3 (SEC = 0.98 g/dm3 of resin Lewatit MP-68). Subsequently, in dynamic mode, we ranked the ionites by decreasing dynamic exchange capacity (DEC / TDEC): AV 17-8 ≥ Lewatit MP-68 &gt; AM-2B &gt; Seplite MA 940 &gt; Tulsion CH-97. Resins AV 17-8, Seplite MA 940, and AM-2B demonstrated similar dynamic sorption characteristics; under comparable conditions, mercury breakthrough occurred after processing at least 950 specific volumes of the initial solution. In contrast, with Lewatit MP-68 ionite, mercury breakthrough occurred after no more than 750 specific volumes, indicating the need to increase the number of sorption steps in the solution purification cascade. Considering the totality of ion-exchange properties, for further industrial testing, it is recommended to use the domestically produced resin AV 17-8 instead of the foreign sorbent Lewatit MP-68 in the sorption purification process of selenic acid to remove mercury, thereby ensuring the production of branded selenium.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ртуть</kwd><kwd>селен</kwd><kwd>смола</kwd><kwd>сорбция</kwd><kwd>статическая обменная емкость</kwd><kwd>динамическая обменная емкость</kwd><kwd>гидрометаллургическая очистка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mercury</kwd><kwd>selenium</kwd><kwd>resin</kwd><kwd>sorption</kwd><kwd>static exchange capacity</kwd><kwd>dynamic exchange capacity</kwd><kwd>hydrometallurgical purification</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">Лебедь А.Б., Набойченко С.С., Шунин В.А. Производство селена и теллура на ОАО «Уралэлектро-медь». Екатеринбург: УрФУ, 2015. 112 с.</mixed-citation><mixed-citation xml:lang="en">Лебедь А.Б., Набойченко С.С., Шунин В.А. Производство селена и теллура на ОАО «Уралэлектро-медь». Екатеринбург: УрФУ, 2015. 112 с.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Yang S., Li Z., Yan K., Zhang X., Xu Z., Liu W., Liu Z., Liu H. Removing and recycling mercury from scrubbingsolution produced in wet nonferrous metal smelting flue gas purification process. Journal of Environmental Sciences. 2021;(103):59—68. https://doi.org/10.1016/j.jes.2020.10.013</mixed-citation><mixed-citation xml:lang="en">Yang S., Li Z., Yan K., Zhang X., Xu Z., Liu W., Liu Z., Liu H. Removing and recycling mercury from scrubbingsolution produced in wet nonferrous metal smelting flue gas purification process. Journal of Environmental Sciences. 2021;(103):59—68. https://doi.org/10.1016/j.jes.2020.10.013</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Fabre E., Rocha A., Cardoso S.P., Brandão P., Vale C. Lopes C.B., Pereira E., Silva C.M. Purification of mercury-contaminated water using new AM-11 and AM-14 microporous silicates. Separation and Purification Technology. 2020;(239):116438. https://doi.org/10.1016/j.seppur.2019.116438</mixed-citation><mixed-citation xml:lang="en">Fabre E., Rocha A., Cardoso S.P., Brandão P., Vale C. Lopes C.B., Pereira E., Silva C.M. Purification of mercury-contaminated water using new AM-11 and AM-14 microporous silicates. Separation and Purification Technology. 2020;(239):116438. https://doi.org/10.1016/j.seppur.2019.116438</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ponomarev A.V., Bludenko A.V., Makarov I.E., Pikaev A.K., Kim D.K., Kim Y., Han B. Combined electronbeam and adsorption purification of water from mercury and chromium using materials of vegetable origin as sorbents. Radiation Physics and Chemistry. 1997;49(4):473—476. http://dx.doi.org/10.1016/S0969-806X(96)00148-X</mixed-citation><mixed-citation xml:lang="en">Ponomarev A.V., Bludenko A.V., Makarov I.E., Pikaev A.K., Kim D.K., Kim Y., Han B. Combined electronbeam and adsorption purification of water from mercury and chromium using materials of vegetable origin as sorbents. Radiation Physics and Chemistry. 1997;49(4):473—476. http://dx.doi.org/10.1016/S0969-806X(96)00148-X</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang B., Petcher S., Gao H., Yan P., Cai D., Fleming G., Parker D.J., Chong S.Y., Hasell T. Magnetic sulfur-doped carbons for mercury adsorption. Journal of Colloid and Interface Science. 2021;(603):728—737. https://doi.org/10.1016/j.jcis.2021.06.129</mixed-citation><mixed-citation xml:lang="en">Zhang B., Petcher S., Gao H., Yan P., Cai D., Fleming G., Parker D.J., Chong S.Y., Hasell T. Magnetic sulfur-doped carbons for mercury adsorption. Journal of Colloid and Interface Science. 2021;(603):728—737. https://doi.org/10.1016/j.jcis.2021.06.129</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Pang X., Liu W., Xu H., Hong Q., Cui P., Huang W., Qu Z., Yan N. Selective uptake of gaseous sulfur trioxide and mercury in ZnO—CuS composite at elevated temperatures from SO2-rich flue gas. Chemical Engineering Journal. 2022;(427):132035. https://doi.org/10.1016/j.cej.2021.132035</mixed-citation><mixed-citation xml:lang="en">Pang X., Liu W., Xu H., Hong Q., Cui P., Huang W., Qu Z., Yan N. Selective uptake of gaseous sulfur trioxide and mercury in ZnO—CuS composite at elevated temperatures from SO2-rich flue gas. Chemical Engineering Journal. 2022;(427):132035. https://doi.org/10.1016/j.cej.2021.132035</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Xin F., Xiao R., Zhao Y., Zhang J. Surface sulfidation modification of magnetospheres from fly ash for elemental mercury removal from coal combustion flue gas. Chemical Engineering Journal. 2022;(436):135212. http://dx.doi.org/10.1016/j.cej.2022.135212</mixed-citation><mixed-citation xml:lang="en">Xin F., Xiao R., Zhao Y., Zhang J. Surface sulfidation modification of magnetospheres from fly ash for elemental mercury removal from coal combustion flue gas. Chemical Engineering Journal. 2022;(436):135212. http://dx.doi.org/10.1016/j.cej.2022.135212</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Teng H., Altaf A.R. Elemental mercury (Hg 0 ) emission, hazards, and control: A brief review. Journal of Hazardous Materials Advances. 2022;(5):100049. https://doi.org/10.1016/j.hazadv.2022.100049</mixed-citation><mixed-citation xml:lang="en">Teng H., Altaf A.R. Elemental mercury (Hg 0 ) emission, hazards, and control: A brief review. Journal of Hazardous Materials Advances. 2022;(5):100049. https://doi.org/10.1016/j.hazadv.2022.100049</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ji Z., Huang B., Gan M., Fan X., Wang Y., Chen X., Sun Z., Huang X., Zhang D., Fan Y. Recent progress on the clean and sustainable technologies for removing mercury from typical industrial flue gases: A review. Process Safety and Environmental Protection. 2021;(150):578—593. https://doi.org/10.1016/j.psep.2021.04.017</mixed-citation><mixed-citation xml:lang="en">Ji Z., Huang B., Gan M., Fan X., Wang Y., Chen X., Sun Z., Huang X., Zhang D., Fan Y. Recent progress on the clean and sustainable technologies for removing mercury from typical industrial flue gases: A review. Process Safety and Environmental Protection. 2021;(150):578—593. https://doi.org/10.1016/j.psep.2021.04.017</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Jia T., Luo F., Wu J., Chu F., Xiao Y., Liu Q., Pan W., Li F. Nanosized Zn—In spinel-type sulfides loaded on facet-oriented CeO 2 nanorods heterostructures as Z-scheme photocatalysts for efficient elemental mercury removal. Science of the Total Environment. 2022;(813):151865. https://doi.org/10.1016/j.scitotenv.2021.151865</mixed-citation><mixed-citation xml:lang="en">Jia T., Luo F., Wu J., Chu F., Xiao Y., Liu Q., Pan W., Li F. Nanosized Zn—In spinel-type sulfides loaded on facet-oriented CeO 2 nanorods heterostructures as Z-scheme photocatalysts for efficient elemental mercury removal. Science of the Total Environment. 2022;(813):151865. https://doi.org/10.1016/j.scitotenv.2021.151865</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Meng F., Umair M.M., Iqbal K., Jin X., Zhang S., Tang B. Rapid fabrication of noniridescent structural color coatings with high color visibility, good structural stability, and self-healing properties. ACS Applied Materials Interfaces. 2019;11(13):13022—13028. https://doi.org/10.1021/acsami.9b01522</mixed-citation><mixed-citation xml:lang="en">Meng F., Umair M.M., Iqbal K., Jin X., Zhang S., Tang B. Rapid fabrication of noniridescent structural color coatings with high color visibility, good structural stability, and self-healing properties. ACS Applied Materials Interfaces. 2019;11(13):13022—13028. https://doi.org/10.1021/acsami.9b01522</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Anacleto A.L., Carvalho J.R. Mercury cementation from chloride solutions using iron, zinc and aluminium. Minerals Engineering. 1996;9(4):385—397. https://doi.org/10.1016/0892-6875(96)00025-8</mixed-citation><mixed-citation xml:lang="en">Anacleto A.L., Carvalho J.R. Mercury cementation from chloride solutions using iron, zinc and aluminium. Minerals Engineering. 1996;9(4):385—397. https://doi.org/10.1016/0892-6875(96)00025-8</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Гладышев В.П., Левицкая С.А., Филиппова Л.М. Аналитическая химия ртути. М.: Наука, 1974. 231 с.</mixed-citation><mixed-citation xml:lang="en">Гладышев В.П., Левицкая С.А., Филиппова Л.М. Аналитическая химия ртути. М.: Наука, 1974. 231 с.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Shen F., He S., Li J., Liu C., Xiang K., Liu H. Formation of sulfur oxide groups by SO 2 and their roles in mercury adsorption on carbon-based materials. Journal of Environmental Sciences. 2022;(119):44—49. https://doi.org/10.1016/j.jes.2021.11.011</mixed-citation><mixed-citation xml:lang="en">Shen F., He S., Li J., Liu C., Xiang K., Liu H. Formation of sulfur oxide groups by SO 2 and their roles in mercury adsorption on carbon-based materials. Journal of Environmental Sciences. 2022;(119):44—49. https://doi.org/10.1016/j.jes.2021.11.011</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Wadi V.S., Mittal H., Fosso-Kankeu E., Jena K.K., Alhassan S.M. Mercury removal by porous sulfur copolymers: Adsorption isotherm and kinetics studies. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2020;(606):125333. http://dx.doi.org/10.1016/j.colsurfa.2020.125333</mixed-citation><mixed-citation xml:lang="en">Wadi V.S., Mittal H., Fosso-Kankeu E., Jena K.K., Alhassan S.M. Mercury removal by porous sulfur copolymers: Adsorption isotherm and kinetics studies. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2020;(606):125333. http://dx.doi.org/10.1016/j.colsurfa.2020.125333</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Lennie A.R., Charnock J.M., Pattrick R.A.D. Structure of mercury (II)—sulfur complexes by EXAFS spectroscopic measurements. Chemical Geology. 2003;199(3-4):199—207. https://doi:10.1016/S0009-2541(03)00118-9</mixed-citation><mixed-citation xml:lang="en">Lennie A.R., Charnock J.M., Pattrick R.A.D. Structure of mercury (II)—sulfur complexes by EXAFS spectroscopic measurements. Chemical Geology. 2003;199(3-4):199—207. https://doi:10.1016/S0009-2541(03)00118-9</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Bell A.M.T., Charnock J.M., Helz G.R., Lennie A.R., Livens F.R., Mosselmas J.F.W., Pattrick R.A.D., Vaughan D.J. Evidence for dissolved polymeric mercury(II)-sulfur complexes. Chemical Geology. 2007; 243(1-2):122—127. https://doi.org/10.1016/J.CHEMGEO.2007.05.013</mixed-citation><mixed-citation xml:lang="en">Bell A.M.T., Charnock J.M., Helz G.R., Lennie A.R., Livens F.R., Mosselmas J.F.W., Pattrick R.A.D., Vaughan D.J. Evidence for dissolved polymeric mercury(II)-sulfur complexes. Chemical Geology. 2007; 243(1-2):122—127. https://doi.org/10.1016/J.CHEMGEO.2007.05.013</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Al-Jibori S.A., Al-Doori L.A., Al-Janabi A.S.M., Alheety M.A., Wagner C., Karadag A. Mercury (II) mixed ligand complexes of phosphines or amines with 2-cyanoamino thiophenolate ligands formed via monodeprotonation and carbon—sulfur bond cleavage of 2-aminoben-zothiazole. X-ray crystal structures of [Hg(SC 6H4 NCN) (PPh 3)]2 and [Hg(SC 6H4 NCN)(Ph 2 PCH 2 PPh 2)]2 . Polyhedron. 2021;(206):115349. http://dx.doi.org/10.1016/j.poly.2021.115349</mixed-citation><mixed-citation xml:lang="en">Al-Jibori S.A., Al-Doori L.A., Al-Janabi A.S.M., Alheety M.A., Wagner C., Karadag A. Mercury (II) mixed ligand complexes of phosphines or amines with 2-cyanoamino thiophenolate ligands formed via monodeprotonation and carbon—sulfur bond cleavage of 2-aminoben-zothiazole. X-ray crystal structures of [Hg(SC 6H4 NCN) (PPh 3)]2 and [Hg(SC 6H4 NCN)(Ph 2 PCH 2 PPh 2)]2 . Polyhedron. 2021;(206):115349. http://dx.doi.org/10.1016/j.poly.2021.115349</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Шунин В.А., Соколова И.С., Лебедь А.Б. Сорбционная очистка продуктивных селеновых растворов от примесей тяжелых металлов. В сб.: Новые технологии обогащения и комплексной переработки труднообогатимого природного и техногенного минерального сырья (Плаксинские чтения 2011): Тезисы докладов международного совещания (Верхняя Пышма, 19—24 сент. 2011 г.). Екатеринбург: Форт Диалог-Исеть, 2011. С. 428—429.</mixed-citation><mixed-citation xml:lang="en">Шунин В.А., Соколова И.С., Лебедь А.Б. Сорбционная очистка продуктивных селеновых растворов от примесей тяжелых металлов. В сб.: Новые технологии обогащения и комплексной переработки труднообогатимого природного и техногенного минерального сырья (Плаксинские чтения 2011): Тезисы докладов международного совещания (Верхняя Пышма, 19—24 сент. 2011 г.). Екатеринбург: Форт Диалог-Исеть, 2011. С. 428—429.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Habashi F. Metallurgical plants: How mercury pollution is abated. Environmental Science and Technology. 1978; 23(13):1372—1376. https://doi.org/10.1021/ES60148A011</mixed-citation><mixed-citation xml:lang="en">Habashi F. Metallurgical plants: How mercury pollution is abated. Environmental Science and Technology. 1978; 23(13):1372—1376. https://doi.org/10.1021/ES60148A011</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Hylander I.D., Herbert R.B. Global emission and production of mercury during the pyrometallurgical extraction of nonferrous sulfide ores. Environmental Science and Technology. 2008;42(16):5971—5977. https://doi.org/10.1021/es800495g</mixed-citation><mixed-citation xml:lang="en">Hylander I.D., Herbert R.B. Global emission and production of mercury during the pyrometallurgical extraction of nonferrous sulfide ores. Environmental Science and Technology. 2008;42(16):5971—5977. https://doi.org/10.1021/es800495g</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Yu M-H., Yang H-H., Gu Y-C., Wang B-H., Liu F-C., Lin I.J.B., Lee G-H. Formation of anionic NHC complexes through the reaction of benzimidazoles with mercury chloride. Subsequent protonation and transmetallation reactions. Journal of Organometallic Chemistry. 2019;(887):12—17. https://doi.org/10.1016/J.JORGANCHEM.2019.02.015</mixed-citation><mixed-citation xml:lang="en">Yu M-H., Yang H-H., Gu Y-C., Wang B-H., Liu F-C., Lin I.J.B., Lee G-H. Formation of anionic NHC complexes through the reaction of benzimidazoles with mercury chloride. Subsequent protonation and transmetallation reactions. Journal of Organometallic Chemistry. 2019;(887):12—17. https://doi.org/10.1016/J.JORGANCHEM.2019.02.015</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Tugashov K.I., Gribanyov D.A., Dolgushin F.M., Smol′yakov A.F., Peregudov A.S., Klemenkova Z.S., Matvienko O.V., Tikhonova I.A., Shur V.B. Coordination chemistry of anticrowns. Isolation of the chloride complex of the four-mercury anticrown {[(o,o′-C 6 F 4 C 6 F 4 Hg) 4 ]Cl}− from the reaction of o,o′-dilithiooctaf luorobiphenyl with HgCl 2 and its transformations to the free anticrown and the complexes with o-xylene, acetonitrile, and acetone. Organometallics. 2017;36(13): 2437—2445. https://doi.org/10.1021/ACS.ORGANOMET.7B00315</mixed-citation><mixed-citation xml:lang="en">Tugashov K.I., Gribanyov D.A., Dolgushin F.M., Smol′yakov A.F., Peregudov A.S., Klemenkova Z.S., Matvienko O.V., Tikhonova I.A., Shur V.B. Coordination chemistry of anticrowns. Isolation of the chloride complex of the four-mercury anticrown {[(o,o′-C 6 F 4 C 6 F 4 Hg) 4 ]Cl}− from the reaction of o,o′-dilithiooctaf luorobiphenyl with HgCl 2 and its transformations to the free anticrown and the complexes with o-xylene, acetonitrile, and acetone. Organometallics. 2017;36(13): 2437—2445. https://doi.org/10.1021/ACS.ORGANOMET.7B00315</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Al-Amri A-H.D., Fettouhi M., Wazeer M.I.M., Isab A.A. Synthesis, X-ray structure and 199 Hg, 77 Se CP MAS NMR studies on the first tris(imidazolidine-2-selone) mercury complex: {chloro-tris[N-methyl-2(3H)-imidazolidine-2-selone]mercury(II)}chloride. Inorganic Chemistry Communications. 2005;8(12):1109—1112. https://doi.org/10.1016/J.INOCHE.2005.09.010</mixed-citation><mixed-citation xml:lang="en">Al-Amri A-H.D., Fettouhi M., Wazeer M.I.M., Isab A.A. Synthesis, X-ray structure and 199 Hg, 77 Se CP MAS NMR studies on the first tris(imidazolidine-2-selone) mercury complex: {chloro-tris[N-methyl-2(3H)-imidazolidine-2-selone]mercury(II)}chloride. Inorganic Chemistry Communications. 2005;8(12):1109—1112. https://doi.org/10.1016/J.INOCHE.2005.09.010</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Hadjikakou S.K., Kubicki M. Synthesis, characterisation and study of mercury (II) chloride complexes with triphenylphosphine and heterocyclic thiones. The crystal structures of [(benzothiazole-2-thionato)(benzothia-zole-2-thione)(bis-triphenylphosphine) chloro mercury (II)] and [(μ 2-dichloro){(bis-pyrimidine-2-thionato) mercury (II)}{(bis-triphenylphosphine) mercury (II)}] at 100 K. Polyhedron. 2000;19(20-21):2231—2236. https://doi.org/10.1016/S0277-5387(00)00533-7</mixed-citation><mixed-citation xml:lang="en">Hadjikakou S.K., Kubicki M. Synthesis, characterisation and study of mercury (II) chloride complexes with triphenylphosphine and heterocyclic thiones. The crystal structures of [(benzothiazole-2-thionato)(benzothia-zole-2-thione)(bis-triphenylphosphine) chloro mercury (II)] and [(μ 2-dichloro){(bis-pyrimidine-2-thionato) mercury (II)}{(bis-triphenylphosphine) mercury (II)}] at 100 K. Polyhedron. 2000;19(20-21):2231—2236. https://doi.org/10.1016/S0277-5387(00)00533-7</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Pazderski L., Szlyk E., Wojtczak A., Kozerski L., Sitkowski J., Kamieński B. The crystal and molecular structures of catena[bis(μ 2-chloro)-(μ 2-pyridazine-N,N′)] cadmium (II) and catena[bis(μ 2-chloro)-(μ 2 -pyridazine-N,N′)]mercury (II) and the solid-phase 13 C, 15 N NMR studies of Zn(II), Cd(II), Hg(II) chloride complexes with pyridazine. Journal of Molecular Structure. 2004;697(1-3): 143—149. https://doi.org/10.1016/j.molstruc.2004.03.048</mixed-citation><mixed-citation xml:lang="en">Pazderski L., Szlyk E., Wojtczak A., Kozerski L., Sitkowski J., Kamieński B. The crystal and molecular structures of catena[bis(μ 2-chloro)-(μ 2-pyridazine-N,N′)] cadmium (II) and catena[bis(μ 2-chloro)-(μ 2 -pyridazine-N,N′)]mercury (II) and the solid-phase 13 C, 15 N NMR studies of Zn(II), Cd(II), Hg(II) chloride complexes with pyridazine. Journal of Molecular Structure. 2004;697(1-3): 143—149. https://doi.org/10.1016/j.molstruc.2004.03.048</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Королев А.А., Шунин В.А., Тимофеев К.Л., Мальцев Г.И., Воинков Р.С. Сорбционная очистка от ртути растворов селенистой кислоты. Химия в интересах устойчивого развития. 2022;(30):372—382.</mixed-citation><mixed-citation xml:lang="en">Korolev A.A., Shunin V.A., Timofeev K.L., Maltsev G.I., Voinkov R.S. Sorption purification of selenic acid solutions from mercury. Chemistry for Sustainable Development. 2022;(4):372—382. (In Russ.). http://doi.org/10.15372/CSD2022393</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>
