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Information × Registration Number 0217U003075, 0115U006855 , R & D reports Title Development of technological fundamentals for production multi-purpose hybrid sorbents from waste sludge of alumina production. popup.stage_title Head Meshkova-Klymenko Nataliya Arkadievna, Доктор хімічних наук Registration Date 17-01-2017 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 The object of research: "red mud" of Nikolayev and Zaporozhye Aluminaproduction, processes of sludge acid neutralization. Aim: : the establishment of principal direction of the use the products of the processing of the red mud in the reactant materials for sewage treatment on the basis of a comprehensive analysis of red mud and its products with using of X-ray diffraction and elemental energodisperse analysis. Methods: X-ray and energodisperse elemental analysis, acid treatment, thermal treatment of the samples, sorption, modification of activated carbon (AC). The main results: it is established that the liquid phase after acid neutralization of red mud contains solutions of salts of iron (III) and aluminum which represent a composite coagulant, the firm phase has sorption properties and ability to ion-exchange reactions, acid solution can be used for modification of AC for giving of properties to him, necessary for increase in efficiency of sewage treatment. Application: water supply and water treatment Product Description popup.authors Єзловецька Інна Степанівна Безпояско Віктор Олександрович Врубель Тетяна Львівна Гвоздяк Петро Ілліч Гречаник Сергій Вікентійович Забнєва Ольга Володимирівна Корж Євген Олександрович Невинна Людмила Володимирівна Патюк Леонід Карпович Решетняк Людмила Расулівна Рой Інна Юріївна Савчина Людмила Андріївна Самсоні-Тодорова Олена Олександрівна Сапура Олена Василівна Смолін Сергій Костянтинович Титаренко Надія Захарівна Швиденко Ольга Гаврилівна popup.nrat_date 2020-04-02 Close
R & D report
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Head: Meshkova-Klymenko Nataliya Arkadievna. Development of technological fundamentals for production multi-purpose hybrid sorbents from waste sludge of alumina production.. (popup.stage: ). A.V Dumansky Institute of Colloid Chemistry and Water Chemistry. № 0217U003075
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Updated: 2026-01-25