PENENTUAN DAYA JERAP DAN EFEKTIVITAS ADSORPSI ION LOGAM Pb2+ MENGGUNAKAN ADSO…

The development of industry has had a positive influence in the form of increasing the national economy, but has had a negative effect, namely heavy metal waste pollution. Pb2+ metal is a heavy metal that is considered a dangerous pollutant because of its resistant nature and high toxicity to humans and the environment. The maximum limit of lead ions Pb2+ permitted in environmental wate…