Removal of Heavy Metals from Wastewater Using Crab shells
Removal of Heavy Metals from Wastewater Using Crab shells
Removal of Heavy Metals from Wastewater Using Crab shells
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Water Pollution<br />
Some Sources <strong>of</strong> water pollution Include<br />
1. Agricultural waste - Nutrients contribute<br />
to water pollution by stimulating<br />
excessive growth <strong>of</strong> aquatic plants.<br />
2. Sewage<br />
3. Industrial wastes - which include heavy<br />
metals such as Pb, Hg, Cd, Ni, & others