离子交换法从卤水中制取硝酸钠的研究

Research on Preparing Sodium Nitrate from Brine by means of Ion Exchange Technology

本文介绍了用离子交换从卤水中制取硝酸钠的方法。它弥补了硝酸尾气吸收法制取硝酸钠的不足，又为盐场卤水的综合利用开发了一种新产品。

This essay introduces a way of preparing sodium nitrate from brine by ion ex-change technology. It makes up for the insufficiency that sodinm nitrate is prepared by nitrateend gas, and also develops a new product for the comprehensive utilization of salt field brine.