The Effects of Heavy Metal Pollution on Soil Nitrogen Transformation and Rice Volatile Organic Compounds under Different Water Management Practices

M Afzal, S Muhammad, D Tan, S Kaleem, AA Khattak… - Plants, 2024 - mdpi.com
One of the most concerning global environmental issues is the pollution of agricultural soils
by heavy metals (HMs), especially cadmium, which not only affects human health through …

Combined activated sludge and sand filtration for purification of UASB effluent with high suspended solids from water hyacinth juice

A Fujita, M Sekine, M Kishi, T Toda - Biochemical Engineering Journal, 2025 - Elsevier
Rapid biogasification of water hyacinth, a globally overgrown species, using compression
and up-flow anaerobic sludge blanket (UASB) treatment of the juice has recently been …

[HTML][HTML] Pistia stratiotes L. Biochar for Sorptive Removal of Aqueous Inorganic Nitrogen

EO Babatunde, R Gurav, SS Hwang - Materials, 2024 - mdpi.com
Biochar has proven effective in the remediation of excess nitrogen from soil and water.
Excess nitrogen from agricultural fields ends up in aquatic systems and leads to reduced …