山基土中腐植酸的提取及其红外光谱

Research on Extractant of Humic Acid from Humic Soil and Its Infrared Spectroscopy

从云南宣威山基土中提取了腐植酸 ,并对腐植酸进行了表征和红外光谱解析 .结果表明 :腐植酸含有多种活性官能团 。

Humic acid was extracted from humic soil in Xuanwei on Yunnan.Its Characteristic and Infrared Spectroscopy were studied.Experiment show that the extracted humic acid has much active structure and this extracting method of humic acid by diluted alkali is an effective and simple way.