Technology for Obtaining Low-Concentration Composite Coagulant‒Flocculant
- Авторлар: Smirnova A.I.1, Dyagileva A.B.1, Prismakova A.E.1
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Мекемелер:
- St. Petersburg State University of Industrial Technologies and Design
- Шығарылым: Том 91, № 11 (2018)
- Беттер: 1841-1848
- Бөлім: Technological Production of New Materials
- URL: https://journals.rcsi.science/1070-4272/article/view/216208
- DOI: https://doi.org/10.1134/S1070427218110150
- ID: 216208
Дәйексөз келтіру
Аннотация
Dissolution of nepheline-containing raw materials was studied in relation to the concentrations of dry formulation and aqueous acid solutions. The conditions in which a low-concentration composite coagulant‒flocculant can be obtained on the basis of a nepheline concentrate were determined. These conditions make it possible to synthesize the composite reagent in conventional reagent facilities of wastewater-treatment stations and, simultaneously, to take technological measures for improving the quality of purified water, with the secondary contamination of water by compounds of aluminum minimized.
Негізгі сөздер
Авторлар туралы
A. Smirnova
St. Petersburg State University of Industrial Technologies and Design
Хат алмасуға жауапты Автор.
Email: smirnova_nasty87@mail.ru
Ресей, St. Petersburg, 191186
A. Dyagileva
St. Petersburg State University of Industrial Technologies and Design
Email: smirnova_nasty87@mail.ru
Ресей, St. Petersburg, 191186
A. Prismakova
St. Petersburg State University of Industrial Technologies and Design
Email: smirnova_nasty87@mail.ru
Ресей, St. Petersburg, 191186
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