Removal of heavy metals from water and wastewater using biodegradable adsorbents

سال انتشار: 1400
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 306

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شناسه ملی سند علمی:

SETCONG01_077

تاریخ نمایه سازی: 22 آذر 1401

چکیده مقاله:

Heavy metals are one of the pollutants that have received a lot of attention due to their stable nature, non-degradability, toxicity, cumulative and carcinogenic effects, and can enter the environment with effluents or sewage from various industries. Various studies indicate the destructive effects of heavy metals such as severe poisoning when they enter the body in excess. Therefore, the presence of heavy metals in aquatic ecosystems is a constant threat to the health of human communities. There are diffrent methods such as physico-chemical and biological methods such as membrane methods, chemical precipitation, electrochemical treatment, adsorption, ion exchange, flotation and coagulation. In this article, we tried to examine the methods with the least cost and the highest efficiency, such as adsorption using biodegradable adsorbents.

نویسندگان

Mona foladi

Mona foladi, School of Chemical and Petroleum Engineering, Shiraz University,Iran

Aria nouri

Aria nouri, School of Chemical and Petroleum Engineering, Shiraz University Iran