一种低成本生产食品级液体二氧化碳工艺

The production process of food grade liquid carbon dioxide

针对煤化工行业CO2排放量大,介绍了一种低成本回收二氧化碳的新工艺技术,对于CO2回收企业有一定的参考作用。

In view of the coal chemical industry CO2 discharge capacity is large, introduced one kind of low cost carbon dioxide recovery of new technology, for the CO2 recycling enterprises have a certain reference value.