Advertisements
Advertisements
Question
An ideal way for purifying oil refinery water is ______.
Options
trickling filter
iron removal
defluoridation
sand and pressure filter
MCQ
Fill in the Blanks
Advertisements
Solution
An ideal way for purifying oil refinery water is trickling filter.
Explanation:
A trickling filter treats wastewater containing organic impurities. It suits refinery wastewater because microorganisms in the filter break down organic pollutants.
shaalaa.com
Is there an error in this question or solution?
