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本文介绍了二氧化碳气体的不同气源,及不同气源的二氧化碳气体中杂质,同时介绍了对不同杂质的去除和提纯二氧化碳气体工艺。
This paper introduces the different gas sources of carbon dioxide gas, as well as the impurities in the carbon dioxide gas of different gas sources. At the same time, the technology of removing and purifying carbon dioxide gas from different impurities is introduced.