In the second part, in order to remove CO2 thoroughly, the diluent ammonia solution was sprayed from the top of the absorptioncolumn, fully mixing with the artificial flue gases from the bottom.
The design method for optimizing an absorption unit in chemical processes is discussed and a process approach for optimizing a plate or packing column is proposed.
本文探讨了化工过程中吸收装置设计的优化途径，提出对板式或填料吸收装置施行优化设计的工艺方法。
3
A method for the determination of Pd and pt in catalyst by graphite furnace atomic absorption spectrometry is introduced, sulfhydryl cotton column is used to separate interferential elements.