烟道气二氧化碳在轻质碳酸镁生产中的应用研究  

A Study on The Application of Carbon Dioxide in Flue Gas in The Light Magnesium Carbonate Production

作　　者：田凤超 王朝乾[1] TIAN Feng-chao;WANG Chao-qian(Tianjin Changlu Hangu Saltern Co.,Ltd.,Tianjin 300480,Chin)

机构地区：[1]天津长芦汉沽盐场有限责任公司,天津300480

出　　处：《盐科学与化工》2018年第7期43-45,共3页Journal of Salt Science and Chemical Industry

摘　　要：烟道气中二氧化碳的含量较低,难以直接工业化应用。为了在轻质碳酸镁生产中利用烟道气,特对烟道气中二氧化碳的富集做了大量的研究,结果显示烟道气二氧化碳富集后完全可以生产出高质量的轻质碳酸镁,实现了烟道气节能减排的商业价值。The content of carbon dioxide in flue gas is fewer, so it’s hard to apply in industrial production directly. We have done a lot of research work on the beneficiation of carbon dioxide from flue gas, in order to produce light magnesium carbonate. The result showing that： the quality of the products of the light magnesium carbonate is very good, which used the carbon dioxide enrichment from the flue gas. Reduced the emissions of flue gas and saved energy achieved our aims of commercial value.

关 键 词：烟道气 变压吸附 轻质碳酸镁 

分 类 号：TQ132.2[化学工程—无机化工]