| 新型助滤剂羧甲基钠盐田菁胶合成与应用研究 |
| |
| 引用本文： | 何绪文,邵武,夏畅斌. 新型助滤剂羧甲基钠盐田菁胶合成与应用研究[J]. 湖南科技大学学报(自然科学版), 1995, 0(4) |
| |
| 作者姓名： | 何绪文 邵武 夏畅斌 |
| |
| 作者单位： | 中国矿业大学北京研究生部 |
| |
| 摘 要： | 本文介绍了用田菁胶、氢氧化钠、一氯乙酸合成羧甲基钠盐田菁胶的合成路线，羧甲基钠盐是一种新型阴离子助滤剂，经过试验探索了影响反应的因素及合成工艺条件，以及时浮选精煤的助滤效果作了试验评价。图４．表１．参５。
|
| 关 键 词： | 田菁胶，合成，助滤剂，水份 |
SYNTHESIS AND APPLICATION STUDY OF A NEW AID-FLITER REAGENT SODIUM CARBOXY METHYL GUARGUM |
| |
| He Xuwen, Shao Wu. SYNTHESIS AND APPLICATION STUDY OF A NEW AID-FLITER REAGENT SODIUM CARBOXY METHYL GUARGUM[J]. Journal of Hunan University of Science & Technology(Natural Science Editon), 1995, 0(4) |
| |
| Authors: | He Xuwen Shao Wu |
| |
| Abstract: | A new synthesis method of sodium carboxy methyl guargums from guargum,sodium hydroxidc,chlordcetate was introduced in this paper.Sodium carboxy methylguargums is a new anionic aid-filter reagent.The factors which influence the rcaction andsynthesis technology conditions were found in many experiments and the aid-filter effecton flotation clean coal was studied. 4figs., 5refs. |
| |
| Keywords: | guargum synthesis aid-filter reagent moisture |
| 本文献已被 CNKI 等数据库收录！ |
|
