Transformation to reduce the concentration of non-condensable gas emission from distillation Plant
An analysis and demonstration were conducted on the high concentration of non condensable gas emitted from the non condensable gas emission system of the methanol distillation plant of Inner Mongolia Huangtaolegai Coal Co.,Ltd.,as well as the problem of strong odor on site.Through the optimization of the transformation,the non-condensable gas emission concentration reduced by 80%after implementation,reducing the production odor on site,improveing the recovery rate of methanol.