And so what you're doing is you're separating the urine, which has 80 percent of the nitrogen and 50 percent of the phosphorus, and then that can then be treated and precipitated to form things like struvite, which is a high-value fertilizer, and then the fecal material can then be disinfected and again converted to high-value end products.
因此你要做的就是将大小便分开， 尿液中含80%的氮 和50%的磷， 然后将尿液进行处理 再沉淀以形成像磷酸氨镁 这样的高价值的肥料， 而大便呢首先要被消毒 然后再变成高附加值的终端产品。