Waste Water Treatment Using Water Hyacinth
Channel: NCERT OFFICIAL
Date: 2021-03-09

The purpose of the project is to solve problem of water pollution. Therefore issue is addressed by using, Water hyacinth for treatment and purification of polluted water mainly industrial waste water. Few tests were conducted during the study which proved that plant has the absorbing capacity to soak metal ions such as lead, cadmium etc. and many minerals, inorganic substances from the polluted water.