Removal of pesticides and inorganic pollutants by reverse osmosis

• Autorzy: Šír M. , Podhola M. , Patočka T. , Honzajková Z. , Kocurek P. , Bystrianský M. , Vurm R. , Kubal M.

Identyfikatory

DOI

10.5277/epe150213

• Języki publikacji: EN

Abstrakty

EN

Contamination of soil and groundwater with pesticides is mainly caused by old ecological burdens. This study focuses on the treatment of groundwater contaminated with chlorinated pesticides. The contaminants mainly include α-HCH, β-HCH, γ-HCH, HCB, DDE, DDD and DDT. Reverse osmosis technology using RO98pHt polyamide membranes was used to remove the pollutants under batch process conditions. The observed rate of removal ranged from 98.4% to 99.7%. Total dissolved content solids decreased from 1.35 g/dm3 to below 0.05 g/dm3.

Słowa kluczowe

EN

groundwater; groundwater pollution; pesticides; reverse osmosis; water treatment; batch process; chlorinated pesticides; inorganic pollutants; polyamide membranes

PL

wody gruntowe; zanieczyszczenie wód gruntowych; pestycydy; odwrócona osmoza; uzdatnianie wody; proces wsadowy; pestycydy chlorowane; zanieczyszczenia nieorganiczne; membrany poliamidowe

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Environment Protection Engineering
• Rocznik: 2015
• Tom: Vol. 41, nr 2
• Strony: 159--166
• Opis fizyczny: Bibliogr. 12 poz., tab., rys.

Twórcy

autor

Šír M.

• Institute of Chemical Technology in Prague, Department of Environmental Chemistry, Technická 5, 166 28, Prague, Czech Republic

autor

Podhola M.

• Institute of Chemical Technology in Prague, Department of Environmental Chemistry, Technická 5, 166 28, Prague, Czech Republic

autor

Patočka T.

• Institute of Chemical Technology in Prague, Department of Environmental Chemistry, Technická 5, 166 28, Prague, Czech Republic

autor

Honzajková Z.

• Institute of Chemical Technology in Prague, Department of Environmental Chemistry, Technická 5, 166 28, Prague, Czech Republic

autor

Kocurek P.

• Institute of Chemical Technology in Prague, Department of Environmental Chemistry, Technická 5, 166 28, Prague, Czech Republic

autor

Bystrianský M.

• Institute of Chemical Technology in Prague, Department of Environmental Chemistry, Technická 5, 166 28, Prague, Czech Republic

autor

Vurm R.

• Institute of Chemical Technology in Prague, Department of Environmental Chemistry, Technická 5, 166 28, Prague, Czech Republic,

autor

Kubal M.

• Institute of Chemical Technology in Prague, Department of Environmental Chemistry, Technická 5, 166 28, Prague, Czech Republic

Bibliografia

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