The problem in operation of hydrochloricacidabsorption system was analysed. The effects of process innovation were introduced.
分析了盐酸吸收系统运行中的问题，介绍了工艺改造的效果。
2
The optimization design of Hydrochloricacidabsorption system is introduced, and presents several revamp schedules and summarizes the successful experience in this paper.
叙述了盐酸吸收系统工艺流程优化设计及主要设备的技术改造方案和经验。
3
After white arsenic beingdissolved with hydrochloricacid, the content of Fein the solution isdetermined sensitively by airacetylene flame atomic absorption spectrometry.