Toilet water is a typical wastewater that is abundant and has a low organic carbon-to-nitrogen ratio; therefore, it is necessary to explore an economical and efficient treatment option. Partial nitrification-anammox (PN/A) technology is characterized by low aeration energy consumption and a high nitrogen removal rate. As a process technology that has emerged in recent years, PN/A technology involves operating conditions that require further study.

中文翻译：

---

一级部分硝化-厌氧氨氧化（S-PN/A）技术在花露水处理中的工艺研究及相关动力学模拟

厕所水是典型的废水，含量丰富，有机碳氮比低；因此，有必要探索一种经济有效的治疗方案。部分硝化-厌氧氨氧化（PN/A）技术具有曝气能耗低、脱氮率高的特点。PN/A技术作为近年兴起的一种工艺技术，涉及到需要进一步研究的操作条件。