Research Article

Remediation of Chlorpyrifos-Contaminated Soils by Laboratory-Synthesized Zero-Valent Nano Iron Particles: Effect of pH and Aluminium Salts

Table 1

Physicochemical properties of soil sample.

Soil propertiesā€‰

pH 8.4
TextureRed loamy soil
Organic matter (%)0.857
Total nitrogen (%) 0.049
Cation exchange capacity (cmol kgāˆ’1)4.3