| 矿用水基液压液生物降解性能的试验研究 |
| |
| 引用本文： | 杜勇,韩勇,谢恩情.矿用水基液压液生物降解性能的试验研究[J].煤炭科学技术,2008,36(8). |
| |
| 作者姓名： | 杜勇 韩勇 谢恩情 |
| |
| 作者单位： | 煤炭科学研究总院,矿用油品研究所,北京,100013 |
| |
| 摘 要： | 通过分别测定不同液压液在特定浓度下的化学需氧量和五日生化需氧量,对目前煤矿井下工作面液压支护设备中所广泛使用的4种水基液压液的生物降解性能进行了试验评价.结果表明,与国外的浓缩液、微乳液和常规乳化油3种水基液压液相比,MS10-5浓缩液可以显著减少化学需氧量的排放,其生物降解性能良好.
|
| 关 键 词： | 水基液压液 生物降解 化学需氧量 五日生化需氧量 |
Experimental research on biodegradation performance of mine water base hydraulic fluid |
| |
| DU Yong,HAN Yong,XIE En-qing.Experimental research on biodegradation performance of mine water base hydraulic fluid[J].Coal Science and Technology,2008,36(8). |
| |
| Authors: | DU Yong HAN Yong XIE En-qing |
| |
| Affiliation: | DU Yong HAN Yong XIE En-qing(Research Institute of Mine Oil Products,China Coal Research Institute,Beijing 100013,China) |
| |
| Abstract: | With the individual measurement of the chemical oxygen demand and 5 day biochemical oxygen demand at the rated concentra- tion of the different hydraulic fluids,an experimental assessment was made on the biodegradation performances of the four water base hy- draulic fluids widely applied to the hydraulic powered support equipment of the coal mining faces in the present coal mines.The results showed that in comparison with the overseas water base hydraulic powered fluids of the concentrated fluid,micro-emuls... |
| |
| Keywords: | water base hydraulic fluid biodegradation chemical oxygen demand 5 day biochemical oxyen demand |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
