"Potassium carbonate is like a vacuum for CO2," Martin explains.

“碳酸钾就像二氧化碳的真空吸尘器，”马丁解释道。

I would like to enquire about your Potassium Carbonate if possible.

我们想询问一下关于贵公司销售的碳酸钾产品。

With Green Freedom, they would pass the air over a solution of potassium carbonate added to the cooling liquid.

“绿色自由”设想让空气经过加入了碳酸钾为成分的冷却液。

Coumarin has been synthesized in Perkinreaction of acetic anhydride and salicylaldehydecatalyzed by anhydrous potassium carbonate.

用无水碳酸钾代替无水醋酸钠催化合成了香豆素。

The reaction of bis-imidazoline with 1,2-dibromoethane and potassium carbonate in acetonitrile provided monobromide salt with a yield of 78.

在乙腈溶剂中，碳酸钾存在下，双咪唑啉和1，2-二溴乙烷进行扩环反应，得到环状中间体一溴盐，产率78。