Heavy metal

Modified Sawdust Biochar Composite Increases Lead and Cadmium Removal Capacity to Over Four Hundred Milligrams Per Gram
Non-Chemically Activated Rubber Seed Biochar Removes Lead at 98.13% Efficiency, Outperforming Commercial Carbon
Student’s Seaweed-Biochar Fertilizer Project Earns Gloria Barron Prize for Young Heroes
P-Modified Biochar Cuts Heavy Metals in Maize by Up to 61.82%, Driven by Nutrient Shifts, Not Toxin Lockdown
Superbiochar: How P-Modified Biochar Reduces Heavy Metal Contamination in Maize Grains by Over 60%
Açaí Biochar Reduces Cadmium Toxicity in Virola surinamensis, Increasing Photosynthesis by 256% at 10 mg/L Cd
Biochar and Earthworms Cut Industrial Sludge Heavy Metals: 4% Rice Husk Biochar Reduces Ni, Cu, Zn by Over 11% Bioavailability
Decreasing Lead Bioavailability by Up to 49% with Biochar and MXenes in Contaminated Calcareous Soils
Integrating Machine Learning Boosts Heavy Metal Removal Prediction by 8% and Achieves Over 80% Probability for Lower Remediation Targets
Biochar Reduces Lead and Chromium by Up to 99%, Enhancing Phytoremediation