HYDROGENATION APPARATUS OF ALDEHYDES AND METHOD FOR PREPARING ALCOHOLS USING THE APPARATUS

摘要

The present invention relates to an aldehyde hydrogenating device and a hydrogenating method using the same. According to the present invention, even when liquid aldehyde which is a raw ingredient is not gasified, productivity and aldehyde conversion rates are excellent. Production costs are remarkably reduced, and reactor heating and large capacity compressor usage can be avoided, so that energy consumption is reduced.