| 原煤中腐植酸的活化处理研究 |
| |
| 引用本文： | 王家盛,茹铁军,李香红.原煤中腐植酸的活化处理研究[J].磷肥与复肥,2011,26(2):10-11. |
| |
| 作者姓名： | 王家盛 茹铁军 李香红 |
| |
| 作者单位： | 中国-阿拉伯化肥有限公司,河北,秦皇岛,066003 |
| |
| 摘 要： | 实验研究原煤中腐植酸各种活化处理方法并进行分析比较,提出可应用于肥料领域的腐植酸活化处理优化方案是碳铵+氨水处理,处理后水溶性腐植酸占游离腐植酸比例达～70%,处理成本仅为260元/t.
|
| 关 键 词： | 腐植酸 游离腐植酸 水溶性腐植酸 原煤 活化处理 |
Study on activation process of humic acid in raw coal |
| |
| WANG Jia-sheng,RU Tie-jun,LI Xiang-hong.Study on activation process of humic acid in raw coal[J].Phosphate & Compound Fertilizer,2011,26(2):10-11. |
| |
| Authors: | WANG Jia-sheng RU Tie-jun LI Xiang-hong |
| |
| Affiliation: | WANG Jia-sheng,RU Tie-jun,LI Xiang-hong(Sino-Arab Chemical Fertilizer Co.,Ltd,Qinhuangdao,Hebei 066003,China) |
| |
| Abstract: | The activation processes of humic acid in raw coal are studied,activation effects of all kinds of methods are analyzed.The optimal activation treatment is considered the NH4HCO3 + NH3 treatment.The mass fraction of water-soluble humic acid is about 70% of free humic acid after treatment with NH4HCO3 + NH3,and the cost of treatment is only RMB 260 Yuan per ton. |
| |
| Keywords: | humic acid free humic acid water-soluble humic acid raw coal activation treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《磷肥与复肥》浏览原始摘要信息 |
|
点击此处可从《磷肥与复肥》下载全文 |
|
