摘要
煤科院矿用油品分院出于环保节能的要求,开发出一种环保浓缩液体系,从摇床试验、快速生物降解性、化学需氧量及五日生化需氧量及总有机碳等多个方面介绍了其生物降解性能。结果显示该浓缩液生物降解性能良好,符合"易生物降解"规定。
In order to meet the requirements of environmental protection and energy conservation, the mine oil branch of CCRI has developed an environmental protection concentrated solution system. Its biodegradability is introduced from shaking table test, fast biodegradability, chemical oxygen demand,five-day biochemical oxygen demand and total organic carbon. The results show that the concentrated solution has good biodegradability and conforms to the regulation of "easy biodegradability".
作者
侯建涛
王丹
HOU Jian-tao;WANG Dan(Mine Oil Products Branch,China Coal Research Institute,Beijing 100013,China;State Key Laboratory of High Efficient Mining and Clean Utilization of Coal Resources,Beijing 100013,China)
出处
《煤炭技术》
CAS
北大核心
2021年第5期180-182,共3页
Coal Technology
基金
中国煤炭科工集团面上项目(2018MS004)。
关键词
液压支架
浓缩液
生物降解性
hydraulic support
concentrated liquid
biodegradability
