Residual metal reactivity of humic acids extracted, from soil amended with sewage sludge

• 1 February 1991
• journal article
• research article
• Published by Springer Nature in Water, Air, & Soil Pollution
• Vol. 55  (3-4) , 409-425
• https://doi.org/10.1007/bf00211203

Abstract

Keywords

• SLUDGE
• ELECTRON SPIN RESONANCE
• HUMIC ACID
• SEWAGE SLUDGE
• ELECTRON SPIN RESONANCE SPECTRUM