【摘要】 脱氮一直是污水处理界的研究热点。由于传统的脱氮工艺存在很多问题,促使人们对脱氮工艺进行进一步深入的研究。近几年,随着对脱氮机理认识的深入,各国环保工作者开发出了一些脱氮的新工艺,对此作一定的介绍。更多还原

【Abstract】 Denitrification is always the focus in wastewater treatment industry. Because conventional denitrification process has many problems, more and more people begin to study the denitrification process. In recont years, many environmentalists all over the world have developed some new denitrification processes along with the deeper understanding of denitrification mechanism.更多还原