The azeotrope, or near azeotrope, of methanol and MMA is separated via extractive distillation using an extractive distillation solvent comprising cyclohexanone.
申请公布号
WO2016069227(A1)
申请公布日期
2016.05.06
申请号
WO2015US54479
申请日期
2015.10.07
申请人
DOW GLOBAL TECHNOLOGIES LLC;ROHM AND HAAS COMPANY
发明人
PENDERGAST, JOHN G.;LOPEZ-TOLEDO, JACINTO;WORLEY, WILLIAM G.;HOY, STACY W.;CROSTHWAITE, JACOB M.
