PROCESS FOR CONVERTING GLYCERIN INTO PROPYLENE GLYCOL
摘要
A process to convert glycerin into propylene glycol and purifying the produced propylene glycol is described. The glycerin-based propylene glycol production requires only one process step compared to petroleum/natural gas-based propylene glycol production requires multiple process steps, and thus represents a cost savings.
申请公布号
WO2012122566(A1)
申请公布日期
2012.09.13
申请号
WO2012US28732
申请日期
2012.03.12
申请人
GTC TECHNOLOGY US LLC;DING, ZHONGYI;CHIU, JOSEPH;JIN, WEIHUA