The Study of Adsorption Ability of Natural Materials of the Tyumen Region

• Autorzy: Pimneva L. , Zagorskaya A.

Identyfikatory

DOI

10.12911/22998993//86151

• Języki publikacji: EN

Abstrakty

EN

The sorption of divalent copper, natural sorbents of kaolinite and montmorillonite clays and carbon sorbent was studied on model solutions under static conditions. Quantitative characteristics of sorption process of copper ions were obtained. The degree of extraction of copper ions from solution was investigated, depending on the concentration of the initial solution and the weight ratio of the sorbent and volume of treated solution. The magnitude of sorption increases along with the increase in the volume of copper sulfate solution with a concentration of 0.02 M at a constant sample of sorbents. A higher carbon sorption capacity of the sorbent, in relation to ions of copper, was compared to kaolinite and montmorillonite clay. A higher sorption capacity of the carbon sorbent with respect to copper ions is established in the comparison with kaolinite and montmorillonite clay.

Słowa kluczowe

EN

natural sorbent; copper ions; adsorption isotherms; water supply system; drinking water quality

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2018
• Tom: Vol. 19, nr 3
• Strony: 225--228
• Opis fizyczny: Bibliogr. 9 poz., tab., rys.

Twórcy

autor

Pimneva L.

• Department of General and Special Chemistry, Tyumen Indusrial University, Lunacharskogo St., Tyumen 625001, Russia

autor

Zagorskaya A.

• Department of Industrial Safety, Tyumen Indusrial University, Lunacharskogo St., Tyumen 625001, Russia

Bibliografia

• 1. Bykova E.A., Gashev S.N. 2014. Features of the accumulation of trace elements in the organism of small mammals in urbanization. Izvestiya of the Samara Scientific Center of the Russian Academy of Sciences. Vol. 16, 1(4), 1144–1148.
• 2. Gayevaya E.V., Zakharova E.V., Skipin L.N. 2013. Biogeochemistry of elements in the soil-plant-animal system in the south of the Tyumen region. Bulletin of the Krasnoyarsk State Agrarian University, 11, 149–153.
• 3. Guzeeva S.A. 2014. Ecological state of surface waters and bottom sediments of the city of Tyumen. Bulletin of the Krasnoyarsk State Agrarian University, 8, 134–139.
• 4. Pimneva LA, Zagorskaya A.A. 2014. Use of activated carbon to intensify the purification of natural waters of the Tyumen region. Modern problems of science and education, No. 6, 266.
• 5. Program for the comprehensive development of communal infrastructure systems of the Tyumen city. 2009. The decision of the Tyumen City Duma on June 25, 332.
• 6. Report on the environmental situation in the Tyumen region in 2015. 2016. Government of the Tyumen region.
• 7. Skipin L.N., Bersenyova A.G. 2014. Ecological assessment of urban areas on the example of the city of Tyumen. Agrarian Bulletin of the Urals, 2 (120), 71–73.
• 8. The report on the health of the population and the organization of health care in the Tyumen region based on the results of activities in 2016. 2017. RIC “Avex”, pp. 86.
• 9. Turnaeva E.A., Sidorenko O.V., Prikashchikova M.S., Turnova M.N. 2015. Change in the quality characteristics of water as a result of secondary pollution in the water networks of the city of Tyumen. Modern high technology, 12(1), 53–57.

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).