What are the limitations in developing activated carbon for co-composting?
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Activated carbon for co-composting has limitations such as the generation of a large volume of wastewater containing dissolved alkali metals, specifically K2CO3, which can be used as a chemical agent but results in recrystallization and adversely affects the degree of activation . Additionally, the specific surface area of activated carbon treated with K2CO3 is lower compared to that treated with KOH, indicating a decrease in efficiency . However, even with these limitations, the use of wastewater as a chemical agent for activation is still feasible for resource recycling, as the specific surface area of K2CO3-activated activated carbon is still significantly greater than that of the untreated carbon precursor .
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04 Jun 2021 8 Citations | The provided paper does not discuss the limitations in developing activated carbon for co-composting. |
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323 Citations | The provided paper does not mention any limitations in developing activated carbon for co-composting. |
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