From Chemistry Towards Technology Step-By-Step From Chemistry Towards Technology Step-By-Step От химии к технологии шаг за шагом 2782-1900 81528 10.52957/2782-1900-2024-4-2-90-96 Научные статьи Scientific articles Научные статьи Application of the adsorption process for geothermal water processing Application of the adsorption process for geothermal water processing Леонтьев Валерий Константинович Leontiev Valery Konstantinovich leontievvk@ystu.ru

кандидат технических наук;

candidate of technical sciences;

 Кораблева Ольга Николаевна Korableva Olga Nikolaevna korablevaon@yandex.ru

кандидат химических наук;

candidate of chemical sciences;

 Гирба Евгений Анатольевич Girba Evgeny Anatol'evich

кандидат технических наук;

candidate of technical sciences;

 Макарцев Дмитрий Владимирович Makarcev Dmitriy Vladimirovich Ярославский государственный технический университет Yaroslavl State Technical University ООО «Главная региональная энергетическая система» Россия OOO “Glavnaya regionalnaya energeticheskaya sistema” Russian Federation 23 06 2023 23 06 2023 4 2 90 96 03 05 2023 15 06 2023 https://chemintech.ru/en/nauka/article/81528/view

The article considers methods of lithium extraction from geothermal water. The authors present a technological scheme for obtaining lithium products from highly mineralized brines and calculate the quantities of the products obtained. The authors have developed a new design of an adsorber for the absorption of lithium ions by aluminium hydroxide. Also we have calculated the necessary flow rate of geothermal water passing through the adsorber.

The article considers methods of lithium extraction from geothermal water. The authors present a technological scheme for obtaining lithium products from highly mineralized brines and calculate the quantities of the products obtained. The authors have developed a new design of an adsorber for the absorption of lithium ions by aluminium hydroxide. Also we have calculated the necessary flow rate of geothermal water passing through the adsorber.

 geothermal waters lithium adsorption adsorbent adsorption isotherm volumetric mass transfer coefficient initial layer cross-section saturation time adsorbent layer height adsorption time

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