Improving quality of drinking water in the water treatment plant by decrease of hardness with respect to sodium concentration control
Само за регистроване кориснике
2019
Аутори
Govedarica, Ognjen
Rajaković-Ognjanović, Vladana

Đukić, Aleksandar

Lekić, Branislava

Babić, Branislav

Конференцијски прилог (Радна верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this research the object of the analysis was the groundwater used for drinking which needs certain improvements. Improvements involve removal of magnesium and manganese. Improvements also mean the choice of proper water treatment technology which could meet the standards for drinking water quality. Technologies that are suitable for removal of these ions vary from classical to modern. Lime was not considered, ion exchange was an option, but membrane technologies were the ones that meet all the criteria. Since reverse osmosis (RO) is very expensive, and nanofiltration (NF) meets the required removal demands, meaning removal of divalent ions, it has been selected as the right choice for this case.
Кључне речи:
drinking water / hardness / membrane technologies / ion exchangeИзвор:
11th Eastern European Young Water Professionals Conference, CONFERENCE PROCEEDINGS, Water for All – Water for Nature, Reliable Water Supply, Wastewater Treatment and Reuse, 1-5 October 2019, Prague, Czech Republic, University of Chemistry and Technology, 2019, 168-174Издавач:
- Prague, Czech Republic: University of Chemistry and Technology
Финансирање / пројекти:
- Мерење и моделирање физичких, хемијских, биолошких и морфодинамичких параметара река и водних акумулација (RS-37009)
- Системи за одвођење кишних вода као део урбане и саобраћајне инфраструктуре (RS-37010)