ESTERIFICATION OF VAPOR CRUDE PRODUCT IN THE PRODUCTION OF ALCOHOLS
摘要
<p>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.</p>
申请公布号
SG186065(A1)
申请公布日期
2013.01.30
申请号
SG20120085965
申请日期
2011.06.30
申请人
CELANESE INTERNATIONAL CORPORATION
发明人
WOLLRAB, RADMILA;JOHNSTON, VICTOR, J.;SARAGER, LINCOLN;WARNER, R. JAY;WEINER, HEIKO;HALE, TRINITY
