Work

Study of Sorption Properties of Diatomite From the Pioneer Deposit in Respect to Methylene Blue

Year: 2024

Type: article

Abstract: The sorption properties of diatomites from the Pionersky deposit (Primorsky Krai) in relation to the organic dye of cationic type — methylene blue (MB) — have been studied. The isotherm of MB sorption under static conditions at 20°C, the ratio of solid and liquid phases T:L = 1:1000, in the range of dye concentrations 50–500 mg/l is presented. The kinetics of MB sorption at temperatures of 20, 40 and 60 °C was investigated; the kinetic curves of MB adsorption by diatomite were analyzed by chemical kinetics models.

Source: Transaction Kola Science Centre

DOI: 10.37614/2949-1215.2024.15.1.079

Authors: S. Yarusova, A. Avramenko, A Panasenko, M. Cherepanova, P. Gordienko, L. Orlova, P. Gritsenko

Institutions: Russian Academy of Sciences, Institute of Chemistry, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok State University, Federal Scientific Center of the East Asia Terrestrial Biodiversity FEB RAS, Far Eastern Federal University

Language: English

Topic: Adsorption and biosorption for pollutant removal

Subfield: Water Science and Technology

Field: Environmental Science

Domain: Physical Sciences

SDG: Clean water and sanitation

Open Access status: diamond

OpenAlex ID: W4408341980

FWCI:

Cites: 8

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Related to: 10