超滤技术在化肥生产中的运用(上)

Use of Ultrafiltration in Chemical Fertilizer Production (Part Ⅰ)

概述了超滤技术的工作原理及其在化肥生产中的应用 。

A description is given of the working principle of ultrafiltration and its use in chemical fertilizer production, and an investigation is made into the points for attention in the use of ultrafiltration.