共 50 条
- [29] REMOVAL OF NITROGEN BY MUNICIPAL WASTEWATER TREATMENT PLANTS JOURNAL WATER POLLUTION CONTROL FEDERATION, 1966, 38 (07): : 1208 - +
- [30] Study of The Treatment of Coking Wastewater by Biological Nitrogen Removal with Physical-Chemical Process MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-8, 2012, 383-390 : 3729 - 3733