vestichИзвестия Национальной академии наук Беларуси. Серия химических наукProceedings of the National Academy of Sciences of Belarus, Chemical Series1561-83312524-2342The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"vestich-286Research ArticleКОЛЛОИДНАЯ ХИМИЯCOLLOIDAL CHEMISTRYСИНТЕЗ И АДСОРБЦИОННЫЕ СВОЙСТВА НАНОСТРУКТУРИРОВАННЫХ ПОРОШКОВ Mg(OH)2 И MgOSYNTHESIS AND ADSORPTION PROPERTIES OF NANOSTRUCTURED POWDERS Mg(OH)2 AND MgOМацукевичИ. В.MatsukevichI. V.

канд. хим. наук, зав. лаб. магниевых соединений

ул. Сурганова, 9/1, 220072

Ph. D. (Chemistry), Head of the Laboratory of Magnesium Compounds

9/1, Surganov Str., 220072

irinavas.k1975@gmail.comРучецА. Н.RuchetsA. N.

лаборант

ул. Сурга- нова, 9/1, 220072

Аssistant

9/1, Surganov Str., 220072

ruchets.nastya@gmail.comКрутькоН. П.KrutkoN. P.

академик, д-р хим. наук, профессор, зав. отделом

отдел композиционных материалов

ул. Сурганова, 9/1, 220072

Academician, D. Sc. (Chemistry), Head of the Department of Composite Materials

9/1, Surganov Str., 220072

krutko@igic.bas-net.byКульбицкаяЛ. В.KulbitskayaL. V.

науч. сотрудник

ул. Сурганова, 9/1, 220072

Research

9/1, Surganov Str., 220072

anna119@igic.bas-net.byКузнецоваТ. Ф.KuznetsovaT. F.

канд. хим. наук, ст. науч. сотрудник

ул. Сурганова, 9/1, 220072

Ph. D. (Chemistry), Senior Researcher

9/1, Surganov Str., 220072

tatyana.fk@gmail.comВашукВ. В.VashookV. V.

д-р хим. наук, доцент, вед. науч. сотрудник

ул. Сурганова, 9/1, 220072

D. Sc. (Chemistry), Associate Professor, Leading Researcher

9/1, Surganov Str., 220072

vladimir_vashoor@yahoo.comИнститут общей и неорганической химии НАН Беларуси, МинскInstitute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus, Minsk201713122017043844Copyright © Мацукевич И.В., Ручец А.Н., Крутько Н.П., Кульбицкая Л.В., Кузнецова Т.Ф., Вашук В.В., 20172017Мацукевич И.В., Ручец А.Н., Крутько Н.П., Кульбицкая Л.В., Кузнецова Т.Ф., Вашук В.В.Matsukevich I.V., Ruchets A.N., Krutko N.P., Kulbitskaya L.V., Kuznetsova T.F., Vashook V.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://vestichem.belnauka.by/jour/article/view/286

Оксид магния находит широкое применение в качестве адсорбента, катализатора, идентификатора загрязняющих химических и токсических веществ, в процессах водо- и газоочистки. В настоящей работе методом осаждения синтезированы мезопористые порошки гидроксида и оксида магния, изучена их кристаллическая структура, микроструктура, гранулометрический состав и адсорбционные свойства. Полученные порошки Mg(OH)2 и MgO продемонстрировали высокие значения общего объема пор – 0,737 и 1,038 см3 /г соответственно, что открывает широкие возможности их использования в качестве нанореакторов для синтеза наноразмерных изолированных частиц и создания на их основе полимаршрутных катализаторов. 

Magnesium oxide has found applications as adsorbent, catalyst and ideutifier of the contamination of chemicals and toxic substances in the processes of water and gases purification. In this work, mesoporous magnesium hydroxide and oxide were synthesized from water solutions by easy and cheap wet chemistry method. Crystal structure, particle size distribution and adsorption properties of the synthesized powders were studied. Obtained powders of Mg(OH)2 and MgO showed sufficiently high total pore volume – 0.737 and 1.038 cm3 /g, respectively, which opens an opportunity to use them as nanoreactors for the synthesis of isolated nanosized particles and multidirection catalysts. 

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The authors declare that there are no conflicts of interest present.