摘要
国际上把环境生物技术研究分为应用技术研究、短期基础研究和长期基础研究三类。多数国家的重点放在前两类研究,而英国和日本则支持长期基础研究。在废水处理和土壤复育方面优先研究的项目为重金属、N、P、S、难降解有机物的去除和回收,并介绍了荷兰恢复被锌和硫酸盐污染的地下水水质的成功经验。
Researches on environmental biology are classified internationally into three categories of special topics: applied techniques, medium term and long term fundamentals. In most countries interests focus on the first two but fundamentals received much supports in UK and Japan. In the field of wastewater treatment and soil restoration, the removal and recovery of heavy metals, N, P, S and non-degradable organic compounds are dominated. In this paper the successful experiences of Netherland to recover the underground water polluted by Zn and sulfates are presented.
出处
《给水排水》
CSCD
1996年第9期7-9,共3页
Water & Wastewater Engineering
