共 50 条
- [21] Removal efficiency of ammonia nitrogen in wastewater by channel constructed wetland Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2008, 24 (05): : 208 - 212
- [24] Control of optimum conditions of biological removal of nitrogen from high strength ammonia wastewater Harbin Jianzhu Gongcheng Xueyuan Xuebao/Journal of Harbin University of Architecture Engineering, 1995, 28 (05): : 69 - 74
- [25] Zeolite activation and ammonia-nitrogen removal from wastewater by adsorption on activated zeolite Huanjing Kexue Xuebao / Acta Scientiae Circumstantiae, 2008, 28 (08): : 1618 - 1624