The process contu00ecnuo counter current of epoxidau00e7u00e3o olefu00ecnicos compounds, compound olefu00ecnico epoxidised, catalyst exchange resins iu00c8nica, and device of non-return valve inverted

摘要

"The process contu00ecnuo counter current of epoxidau00e7u00e3o olefu00ecnicos compounds, compound olefu00ecnico epoxidised, catalyst exchange resins iu00c8nica, and device of non-return valve reversed.The present invention has as an object a continuous counter current of epoxidau00e7u00e3o compounds with olefinic liquid.The present invention also has as object the use potential of ion exchange resins as catalysts within the reactor column.Another object of the present invention deals with the recovery of vapors in a fractionating column in the process. The object of this invention is still how to use vacuum dosed in the process.