Fig. 4: Potential challenges and benefits of iron-modified biochar for removal of organic contaminants. | npj Clean Water

Fig. 4: Potential challenges and benefits of iron-modified biochar for removal of organic contaminants.

From: Iron biochar synergy in aquatic systems through surface functionalities electron transfer and reactive species dynamics

Fig. 4

The diagram displays how various biomass sources, including sugarcane waste and rice straw, are transformed into iron-modified biochar, enhancing properties like porosity for contaminant removal through different methods. It also outlines key benefits and challenges, illustrating the comprehensive potential of this technology in environmental remediation.

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