苛化法土碱制取烧碱的研究

Study on the Manufacture of Carstic Soda from Native With the Way of Causticization

针对青海省丰富的土碱资源，对用苛化法制取液体、固体烧碱进行了实验研究，并对相关的三废处理作了有益的探讨。该法可充分利用当地资源，具转化率和产品收率高、资源利用合理等待点，该工艺在技术上具可行性．

An experoment for manufacture liquid or solid state caustic soda from alkali with theway ofcausticiz ation has been done. Meanwhile, some relative research works on 'threewastes'disposal have also been discussed. This method has some characteristics such asmaking full use of the abundant natire alkali resoarce in Qinghai Provance. has high rate oftransform and recovery, making rational use of resources and so on. Therefore, it is a Practicable technology.