| 黄腐酸的萃取和性质研究 |
| |
| 引用本文： | 田丹碧,田定一. 黄腐酸的萃取和性质研究[J]. 资源开发与市场, 2007, 23(10): 872-873,915 |
| |
| 作者姓名： | 田丹碧 田定一 |
| |
| 作者单位： | 1. 南京工业大学,理学院,江苏,南京,210009
2. 四川大学,化学学院,四川,成都,610064 |
| |
| 摘 要： | 黄腐酸是腐植酸中最具活力的组成部分,蕴藏量丰富,萃取方法简便。研究了从红原1#泥炭中萃取黄腐酸和降解物。它的分子量较小,易溶于水,抗絮凝性能好,分子内含有较多的活性官能团,具有很高的化学活性和生物活性,用途广泛。
|
| 关 键 词： | 黄腐酸 萃取 性质 |
| 文章编号： | 1005-8141（2007）00-0872-02 |
| 修稿时间： | 2007-08-292007-09-27 |
Study on Extraction and Properties of Yellow Humic Acid |
| |
| TIAN Dan-bi,TIAN Ding-yi. Study on Extraction and Properties of Yellow Humic Acid[J]. Resource Development & Market, 2007, 23(10): 872-873,915 |
| |
| Authors: | TIAN Dan-bi TIAN Ding-yi |
| |
| Affiliation: | 1. School of Science, Nanjing University of Technohogy, Nanjing 210009, China; 2. Faculty of Chemistry, Sichuan University, Chengdu 610064, China |
| |
| Abstract: | Yellow humic acid(or fulvic acid FA) was an active eonstituants of humic acid.Its national resources was more abendent.The authors extracted yellow humic acid from Hongyang 1# peat and degraded products.Its molecular weight was small and easily dissolved in water,acid basic and some organic solvent as acetones.Humic acid or peat degraded products more suited to hard water anti-floocantion.Its molecular contained many active groups and coordinated(or cheate) with many metal ions and pesticides. |
| |
| Keywords: | yellow humic acid extraction property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
