| 土壤磷、硅吸附性能研究 |
| |
| 引用本文： | 李孝良,于群英,许箴.土壤磷、硅吸附性能研究[J].安徽科技学院学报,1999(2). |
| |
| 作者姓名： | 李孝良 于群英 许箴 |
| |
| 作者单位： | 安徽农业技术师范学院农学系，安徽省无为一中 |
| |
| 摘 要： | 土壤对磷的吸附与硅的吸附比较相似，吸附磷量多的土壤吸附硅的量也较多，但不同土壤吸附磷、硅的能力差异较大。两种吸附与Ｌａｎｇｍｕｉｒ等温吸附方程均达极显著相关。土壤吸附硅的能力远高于对磷的吸附能力，对硅的缓冲能力一般也高于对磷的缓冲能力，其对磷、硅的吸附能力主要受土壤物理性粘粒含量及土壤活性铁、活性铝的含量的影响。
|
| 关 键 词： | 土壤 磷 硅 吸附性能 |
Study on Soil Adsorption to Phosphate and Silica |
| |
| Li XiaoliangYu Qunying.Study on Soil Adsorption to Phosphate and Silica[J].Journal of Anhui Science and Technology University,1999(2). |
| |
| Authors: | Li XiaoliangYu Qunying |
| |
| Abstract: | Soil adsorption to P and Si was similar except with different soil.They are relevant to Langmuir isotherm adsorption equation.Soil adsorption to Si was far higher than soil adsorption to P. Soil adsorption to P and Si are mainly influenced by content blow 0.01mm Soil particle and the contnt of active iron and active aluminum. |
| |
| Keywords: | SoilPhosphateSilicaAdsorption |
| 本文献已被 CNKI 等数据库收录！ |
