硫酸钾副产盐酸的解吸处理

The desorption of hydrochloric acid by-product from the production of potassium sulfate

从硫酸钾副产盐酸中解吸出了氯化氢用于PVC的生产。阐述了工艺、原理及开车过程中出现的问题与采取的措施。

5BHydrogen chloride which was used as the raw material for the production of PVC was desorbed from the hydrochloric acid by-product from the production of potassium sulfate.The process,principle were introduced as well as problems occurred during start-up operation and the countermeasures.