Humic Acid Extracted from Danty via Catalytic Oxidation Using H<sub>2</sub>O<sub>2</sub>/Birnessite: Characteristics and Agricultural Beneficial Effects
Zixin Zhang, Qi Chen, Guohua Ma, Kexin Zhang, Zhaoming Qu, E Gaoyang, Conghui Wang, Peng Zhang, Zhiguang Liu, Min Zhang, Jibiao Geng
Abstract
had the greatest effect on promoting the dissolution of carbonate and bicarbonate, promoting the settlement of calcaline alkaline soil, and improving the germination rate of wheat seeds under saline and alkaline stress. This study provides a basis for the efficient extraction of active HA with rich functional groups and its application in agriculture and many other fields.
Topics & Concepts
ChemistryBirnessiteHumic acidTitrationCatalysisFourier transform infrared spectroscopyNuclear chemistryExtraction (chemistry)Inorganic chemistryChromatographyFertilizerBiochemistryChemical engineeringOrganic chemistryManganese oxideEngineeringPlant Growth Enhancement TechniquesPhosphorus and nutrient managementGeochemistry and Elemental Analysis