ESTERIFICATION OF VAPOR CRUDE PRODUCT IN THE PRODUCTION OF ALCOHOLS
摘要
Ethanol production process for recovering ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. Ethanol recovery is improved by esterifying a vapor crude ethanol product to reduce unreacted acetic acid concentration.
申请公布号
WO2012006217(A3)
申请公布日期
2012.05.03
申请号
WO2011US42639
申请日期
2011.06.30
申请人
CELANESE INTERNATIONAL CORPORATION;JEVTIC, RADMILA;JOHNSTON, VICTOR, J.;SARAGER, LINCOLN;WARNER, R. JAY;WEINER, HEIKO;HORTON, TRINITY
发明人
JEVTIC, RADMILA;JOHNSTON, VICTOR, J.;SARAGER, LINCOLN;WARNER, R. JAY;WEINER, HEIKO;HORTON, TRINITY
