Joni teških metala koji se javljaju u industrijskim otpadnim vodama predstavljaju veliki problem pri ispuštanju tih voda u prirodne rečne tokove. U ovom radu ispitivana je sposobnost uklanjanja Cu(II) jona iz vodenih rastvora adsorpcijom na zeolitu. Urađena je potpuna karakterizacija zeolita (rentgen, kapacitet katjonske izmene KKI i hemijska analiza). Ispitivanja su vršena na laboratorijskom nivou u stacionarnim uslovima. Ispitivan je uticaj veličine čestica zeolita, temperatura kao i brzine mešanja na efikasnost adsoprcije bakra na zeolitu. Prema važećim standardima za ispuštanje otpadnih voda u gradsku kanalizaciju, maksimalna dozvoljena koncentracija za bakar iznosi 2 mg/l, a u vodene tokove I i II klase 0, 1 mg/l [1].
Heavy metals are prior toxic pollutants in industrial wastewater and they represent a serious threat to human health, living resources and ecological systems. In this paper the ability of natural zeolite to remove copper from aqueous solution in batch reactors has been studied. Total characterization of the used zeolite is given in this paper (Roentgen, cation exchange capacity CEC and chemical analysis). In batch reactor, the effect of particle size, temperature, as well as the agitation speed on the copper removal has been studied. Maximum allowed copper concentration in water that can be released in sewage is 2mg/l [1]. .
TY - JOUR
AU - Milićević, Sonja
AU - Daković, Aleksandra
AU - Milošević, Vladan
AU - Stojanović, Ana
AU - Stanić, Tanja
PY - 2008
UR - https://ritnms.itnms.ac.rs/handle/123456789/130
AB - Joni teških metala koji se javljaju u industrijskim otpadnim vodama predstavljaju veliki problem pri ispuštanju tih voda u prirodne rečne tokove. U ovom radu ispitivana je sposobnost uklanjanja Cu(II) jona iz vodenih rastvora adsorpcijom na zeolitu. Urađena je potpuna karakterizacija zeolita (rentgen, kapacitet katjonske izmene KKI i hemijska analiza). Ispitivanja su vršena na laboratorijskom nivou u stacionarnim uslovima. Ispitivan je uticaj veličine čestica zeolita, temperatura kao i brzine mešanja na efikasnost adsoprcije bakra na zeolitu. Prema važećim standardima za ispuštanje otpadnih voda u gradsku kanalizaciju, maksimalna dozvoljena koncentracija za bakar iznosi 2 mg/l, a u vodene tokove I i II klase 0, 1 mg/l [1].
AB - Heavy metals are prior toxic pollutants in industrial wastewater and they represent a serious threat to human health, living resources and ecological systems. In this paper the ability of natural zeolite to remove copper from aqueous solution in batch reactors has been studied. Total characterization of the used zeolite is given in this paper (Roentgen, cation exchange capacity CEC and chemical analysis). In batch reactor, the effect of particle size, temperature, as well as the agitation speed on the copper removal has been studied. Maximum allowed copper concentration in water that can be released in sewage is 2mg/l [1]. .
PB - Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd
T2 - Voda i sanitarna tehnika
T1 - Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu
T1 - Adsoprtion of Cu(II) ion on natural zeolitic tuff
EP - 70
IS - 2
SP - 67
VL - 38
UR - conv_85
ER -
@article{
author = "Milićević, Sonja and Daković, Aleksandra and Milošević, Vladan and Stojanović, Ana and Stanić, Tanja",
year = "2008",
abstract = "Joni teških metala koji se javljaju u industrijskim otpadnim vodama predstavljaju veliki problem pri ispuštanju tih voda u prirodne rečne tokove. U ovom radu ispitivana je sposobnost uklanjanja Cu(II) jona iz vodenih rastvora adsorpcijom na zeolitu. Urađena je potpuna karakterizacija zeolita (rentgen, kapacitet katjonske izmene KKI i hemijska analiza). Ispitivanja su vršena na laboratorijskom nivou u stacionarnim uslovima. Ispitivan je uticaj veličine čestica zeolita, temperatura kao i brzine mešanja na efikasnost adsoprcije bakra na zeolitu. Prema važećim standardima za ispuštanje otpadnih voda u gradsku kanalizaciju, maksimalna dozvoljena koncentracija za bakar iznosi 2 mg/l, a u vodene tokove I i II klase 0, 1 mg/l [1]., Heavy metals are prior toxic pollutants in industrial wastewater and they represent a serious threat to human health, living resources and ecological systems. In this paper the ability of natural zeolite to remove copper from aqueous solution in batch reactors has been studied. Total characterization of the used zeolite is given in this paper (Roentgen, cation exchange capacity CEC and chemical analysis). In batch reactor, the effect of particle size, temperature, as well as the agitation speed on the copper removal has been studied. Maximum allowed copper concentration in water that can be released in sewage is 2mg/l [1]. .",
publisher = "Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd",
journal = "Voda i sanitarna tehnika",
title = "Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu, Adsoprtion of Cu(II) ion on natural zeolitic tuff",
pages = "70-67",
number = "2",
volume = "38",
url = "conv_85"
}
Milićević, S., Daković, A., Milošević, V., Stojanović, A.,& Stanić, T.. (2008). Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu. in Voda i sanitarna tehnika
Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd., 38(2), 67-70.
conv_85
Milićević S, Daković A, Milošević V, Stojanović A, Stanić T. Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu. in Voda i sanitarna tehnika. 2008;38(2):67-70.
conv_85 .
Milićević, Sonja, Daković, Aleksandra, Milošević, Vladan, Stojanović, Ana, Stanić, Tanja, "Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu" in Voda i sanitarna tehnika, 38, no. 2 (2008):67-70,
conv_85 .
