A method for the separation of 1,3 - butadiene and water from mixtures of substances containing 1,3 - butadiene, 1 - n - butoxy butene - 2, 3 - n - butoxy butene - 1, n - butanol, di - n - tert-butyl ether and water

摘要

A method for the separation of 1,3 - butadiene and water from mixtures containing 1,3 - butadiene, 1 - n - butoxy butene - 2, 3 - n - butoxy butene - 1, n - butanol, di - n - tert-butyl ether and water, which in the acid-catalyzed reaction of 1,3 - butadiene with n - butanol, wherein the separation of 1,3 - butadiene and water by distillation is carried out.