Effective phosphorus removal using transformed water hyacinth: Performance evaluation in fixed-bed columns and practical applications

A Ramirez-Muñoz, E Flórez, R Ocampo-Perez… - PloS one, 2024 - journals.plos.org
This study introduces calcined water hyacinth (CWH), processed at 650° C, as a novel and
environmentally friendly adsorbent for phosphorus (P) removal from wastewater. Building on …

[PDF][PDF] Exploring the potential of biochar activated with phosphoric acid towards hexavalent chromium removal

R Kalaiarasi, E Parameswari, V Davamani… - water …, 2020 - researchgate.net
The biochar derived from the dreadful weed water hyacinth (Eichhornia crassipes) was
activated with phosphoric acid was utilized for adsorption of hexavalent chromium (Cr (VI)) …

Utility of Surface-Modified Biochar for Sequestration of Heavy Metals in Water

E Parameswari, R Kalaiarasi, V Davamani… - Biochar and its …, 2021 - Springer
Increased industrial growth in the world serves a significant role in the water contamination
with heavy metals. Heavy metals such as arsenic, copper, lead, chromium, mercury, nickel …