Abstract: A method of separately producing tert-butanol and sec-butanol, comprising the steps of introducing a mixed butenes stream to a tube side of a reaction membrane unit, introducing a TBA reactor water feed to the tube side of the reaction membrane unit, introducing a sweep gas to a shell side of the reaction membrane unit, introducing an SBA reactor water feed to the shell side, allowing the mixed butenes stream to contact the tube side of a such that selective gases in the mixed butenes stream permeate through the membrane to the shell side, allowing the selective gases that permeate through the membrane to react with water to produce sec-butanol, allowing retentate gases that fail to permeate through the membrane to react with water to produce tert-butanol, collecting the tert-butanol in a TBA reactor effluent, and collecting the sec-butanol in a SBA reactor effluent.

Abstract: A method of separately producing tert-butanol and sec-butanol, comprising the steps of introducing a mixed butenes stream to a tube side of a reaction membrane unit, introducing a TBA reactor water feed to the tube side of the reaction membrane unit, introducing a sweep gas to a shell side of the reaction membrane unit, introducing an SBA reactor water feed to the shell side, allowing the mixed butenes stream to contact the tube side of a such that selective gases in the mixed butenes stream permeate through the membrane to the shell side, allowing the selective gases that permeate through the membrane to react with water to produce sec-butanol, allowing retentate gases that fail to permeate through the membrane to react with water to produce tert-butanol, collecting the tert-butanol in a TBA reactor effluent, and collecting the sec-butanol in a SBA reactor effluent.

Abstract: A method of separately producing tert-butanol and sec-butanol, comprising the steps of introducing a mixed butenes stream to a tube side of a reaction membrane unit, introducing a TBA reactor water feed to the tube side of the reaction membrane unit, introducing a sweep gas to a shell side of the reaction membrane unit, introducing an SBA reactor water feed to the shell side, allowing the mixed butenes stream to contact the tube side of a such that selective gases in the mixed butenes stream permeate through the membrane to the shell side, allowing the selective gases that permeate through the membrane to react with water to produce sec-butanol, allowing retentate gases that fail to permeate through the membrane to react with water to produce tert-butanol, collecting the tert-butanol in a TBA reactor effluent, and collecting the sec-butanol in a SBA reactor effluent.