CAJ | 학술논문

　　随着资源的开采，卤水中芒硝含量不断降低，大洋化工责任有限公司下属元明粉厂，两套元明粉生产装置无法适应当前卤水的变化。为了适应当前卤水质量的变化，合理利用有限矿产资源，提高地下矿产资源综合利用效益，结合当前卤水实际状况，开发资源综合利用新工艺，优化单一的生产模式，在原有真空制硝的基础上，进行硝盐联产改造。
　　수착자원적개채，서수중망초함량불단강저，대양화공책임유한공사하속원명분엄，량투원명분생산장치무법괄응당전서수적변화。위료괄응당전서수질량적변화，합리이용유한광산자원，제고지하광산자원종합이용효익，결합당전서수실제상황，개발자원종합이용신공예，우화단일적생산모식，재원유진공제초적기출상，진행초염련산개조。
With the exploitation of the resources, the content of glauber’s salt in brine continues reducing. The two sodium sulfate making devices of the sodium sulfate plant of Dayang chemical industry co., ltd cannot adapt to the change of brine, and in order to adapt to the quality change of brine, utilizing the limited resouces reasonably , improving the comprehensive utilization efficient of the undergroud resouces , we have to developing the new technology of comprehensive utilization of the resources , optimizing the single production mode and carrying out the transformation of co-production of salt and sodium sulfate on the oringinal vacuum nitrate making.