Статьи журнала

Композитные материалы на основе диоксида кремния и серебра из биологических источников в качестве нового адсорбента для удаления ионов ртути из воды (на английском языке)

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№1-2023

https://doi.org/10.53939/15605655/2023_1_6

 

Азат С., Жантикеев У., Тауанов У. Ж., Бексеитова К.

Аннотация. В данном исследовании представлен синтез нового композитного адсорбента с использованием диоксида кремния из риса, наночастиц серебра и триэтоксисилана в качестве сырья для удаления водных ионов ртути из воды. Новый композиционный материал был синтезирован путем модификации поверхности кремнезема на основе рисовой шелухи силановыми группами и дальнейшего декорирования наночастицами серебра. Определение характеристик проводили с помощью инфракрасного спектрального анализа с преобразованием Фурье (FT-IR), адсорбции-десорбции N2 (Брунауэра-Эмметта-Теллера) и термогравиметрического анализа (ТГА). Были протестированы образцы синтетической и настоящей ртутьсодержащей воды из озера-водохранилища Балкылдак, Казахстан. Результаты показали, что сродство композита к ртути велико, а механизм удаления - адсорбция, сопровождаемая реакцией амальгамирования между серебром и ртутью.
Ключевые слова: адсорбция, наночастицы серебра, кремнезем рисовой шелухи, композиты кремнезем / Ag, водные ионы ртути.

Список литературы/References

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Авторлар туралы мәліметтер 

Азат Сейтхан ​​– PhD докторы, Сәтбаев университетінің доценті, Инженерлік зертхана, Алматы, Қазақстан Әл-Фараби атындағы Қазақ ұлттық университеті, Алматы, Қазақстан  e-mail: seytkhan.azat@gmail.com
Жантікеев Ұлан – ҚазҰУ PhD докторанты, әл-Фараби атындағы ҚазҰУ, Алматы, Қазақстан  e-mail: nurlybekov_ulan@mail.ru
Тауанов Жандос – PhD докторы, ҚазҰУ оқытушысы, әл-Фараби атындағы ҚазҰУ, Алматы, Қазақстан  e-mail: zhtauanov@nu.edu.kz
Бексейітова Қалампыр – PhD докторанты, әл-Фараби атындағы ҚазҰУ, Алматы, Қазақстан  e-mail: bekalsu@mail.ru

Сведения об авторах 
Azat Seithan - доктор PhD, ассоциированный профессор, Satbaev University, Лаборатория инженерного профиля, Алматы, Казахстан Казахский национальный университет имени аль-Фараби, Алматы, Казахстан  e-mail: seytkhan.azat@gmail.com
Zhantikeyev Ulan - PhD докторант КазНУ, Казахский национальный университет имени аль-Фараби, Алматы, Казахстан  e-mail: nurlybekov_ulan@mail.ruTauanov Zhandos- доктор PhD, преподаватель КазНУ, Казахский национальный университет имени аль-Фараби, Алматы, Казахстан
 e-mail: zhtauanov@nu.edu.kz

Bekseitova Kalampyr- PhD докторант, Казахский национальный университет имени аль-Фараби, Алматы, Казахстан  e-mail: bekalsu@mail.ru

Information about the authors
Azat Seithan - Doctor PhD, Associate Professor, Satbaev University, Engineering Laboratory, Almaty, Kazakhstan Al-Farabi Kazakh National University, Almaty, Kazakhstan  e-mail: seytkhan.azat@gmail.com

Zhantikeyev Ulan - PhD doctoral student of KazNU, Al-Farabi Kazakh National University, Almaty, Kazakhstan  e-mail: nurlybekov_ulan@mail.ru
Tauanov Zhandos - PhD, lecturer at KazNU, Al-Farabi Kazakh National University, Almaty, Kazakhstan  e-mail: zhtauanov@nu.edu.kz
Bekseitova Kalampyr- PhD doctoral student, Al-Farabi Kazakh National University, Almaty, Kazakhstan  e-mail: bekalsu@mail.ru

Создатель : Лариса Николаевна Гребцова
Создан : 22 августа 2024

Быстрый поиск

Министерство науки и высшего образование Республики Казахстан Шаблон статьи
(Новости наука Казахстана)
Шаблон статьи
(Scopus, Web of Science)
Публикационная этика

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