Republican Scientific and Practical Conference on “Innovative Educational Technologies in the Integration of Natural Sciences: Tradition and Modernity”

This conference was included in the plan of scientific and scientific-technical events to be held at the international and national levels in 2026, pursuant to Order No. 11 of the Ministry of Higher Education, Science and Innovation dated January 16, 2026. It was organized by the Department of Natural Sciences of Namangan State Pedagogical Institute on November 13–14, 2026.

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Oʻzbekcha

TABIIY VA SINTETIK QATLAMLI SILIKATLARNING TUZILISHI

Published
14.11.2026
Journal
Republican Scientific and Practical Conference on “Innovative Educational Technologies in the Integration of Natural Sciences: Tradition and Modernity”
Issue
“Innovative Educational Technologies in the Integration of Natural Sciences: Tradition and Modernity” Republican Scientific and Practical Conference
Pages
151-153
DOI
10.5281/zenodo.24101667

Authors

Abstract

Ushbu tadqiqot ishida qatlamli silikatlar, yaʼni fillosilikatlar, gilli minerallarning asosiy guruhlaridan biri boʻlib, ularning kristall tuzilishi kremniy-kislorod tetraedrlari va metall-gidroksil oktaedrlari bilan ifodalanadi. Ushbu minerallarda kremniy atomi kislorod atomlari bilan tetraedrik koordinatsiyalangan holda joylashadi, oktaedrik qatlamda esa asosan Al³⁺, Mg²⁺, Fe²⁺ yoki Fe³⁺ ionlari kislorod va gidroksil guruhlari bilan bogʻlangan boʻladi. Tetraedrik va oktaedrik qatlamlarning oʻzaro birikishi natijasida 1:1 va 2:1 tipidagi qatlamli silikatlar hosil boʻladi.

Keywords

Al³⁺ Mg²⁺ Fe²⁺ or Fe³⁺ octahedral tetrahedral oxygen hydroxyl groups nanocomposite sorbent montmorillonite laponite.

Other language versions

Русский
В данном исследовании рассматриваются слоистые силикаты, или филлосиликаты, представляющие собой одну из основных групп глинистых минералов. Их кристаллическая структура характеризуется наличием кремний-кислородных тетраэдров и металлогидроксильных октаэдров. В данных минералах атом кремния координирован с атомами кислорода тетраэдрически, тогда как в октаэдрическом слое преимущественно ионы Al³⁺, Mg²⁺, Fe²⁺ или Fe³⁺ связаны с атомами кислорода и гидроксильными группами. В результате взаимного соединения тетраэдрических и октаэдрических слоёв образуются слоистые силикаты типов 1:1 и 2:1.
Al³⁺ Mg²⁺ Fe²⁺ или Fe³⁺ октаэдрический тетраэдрический кислород гидроксильные группы нанокомпозит сорбент монтмориллонит лапонит.
English
This research examines layered silicates, also known as phyllosilicates, which represent one of the main groups of clay minerals. Their crystal structure is characterized by silicon–oxygen tetrahedra and metal hydroxide octahedra. In these minerals, silicon atoms are tetrahedrally coordinated with oxygen atoms, while the octahedral layer mainly contains Al³⁺, Mg²⁺, Fe²⁺, or Fe³⁺ ions bonded to oxygen atoms and hydroxyl groups. The combination of tetrahedral and octahedral layers results in the formation of 1:1 and 2:1 types of layered silicates.
Al³⁺ Mg²⁺ Fe²⁺ or Fe³⁺ octahedral tetrahedral oxygen hydroxyl groups nanocomposite sorbent montmorillonite laponite.

References

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2) Bergaya F., Lagaly G. General Introduction: Clays, Clay Minerals, and Clay Science // Handbook of Clay Science / ed. by F. Bergaya, B. K. G. Theng, G. Lagaly. — Amsterdam: Elsevier, 2006. — P. 1–18.
3) Brigatti M. F., Galán E., Theng B. K. G. Structures and Mineralogy of Clay Minerals // Handbook of Clay Science / ed. by F. Bergaya, B. K. G. Theng, G. Lagaly. — Amsterdam: Elsevier, 2006. — P. 19–86. — DOI: 10.1016/S1572-4352(05)01002-0.
4) Schoonheydt R. A., Johnston C. T. Surface and Interface Chemistry of Clay Minerals // Handbook of Clay Science / ed. by F. Bergaya, B. K. G. Theng, G. Lagaly. — Amsterdam: Elsevier, 2006. — P. 87–113. — DOI: 10.1016/S1572-4352(05)01003-2.
5) Carrado K. A., Decarreau A., Petit S., Bergaya F., Lagaly G. Synthetic Clay Minerals and Purification of Natural Clays // Handbook of Clay Science / ed. by F. Bergaya, B. K. G. Theng, G. Lagaly. — Amsterdam: Elsevier, 2006. — P. 115–139. — DOI: 10.1016/S1572-4352(05)01004-4
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