A Novel Ca-Modified Biochar for Efficient Recovery of Phosphorus from Aqueous Solution and Its Application as a Phosphorus Biofertilizer.

Nanomaterials (Basel) · 2022 · PMC9413443 · PMID 36014620

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an increasing trendno p-value reported

It was clear that the final pH of the solution had an increasing trend compared to the corresponding initial pH.

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