Absorption and desorption characteristics of improved thermal K2CO3 solution absorbing CO2 were studied in a small static test device.
在小型静态实验装置上研究了改良热k2co3溶液对CO2的吸收和解吸特性。
2
Potash:Name used for various inorganic compounds of potassium, chiefly the carbonate (K2CO3), a white crystalline material formerly obtained from wood ashes.
钾碱：泛指钾的各种化合物。主要指碳酸盐（K2CO3），呈白色晶体，以前从木材的灰烬中提。
3
K2CO3 was added to the natural water sample for preprocessing, and the main interfering elements, i. e. calcium and magnesium, could then be conveniently separated from lithium.