Method of making alkylene glycols

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor

Reexamination Certificate

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Details

C422S305000, C568S867000, C568S866000, C568S852000

Reexamination Certificate

active

07910069

ABSTRACT:
Methods and systems for preparing alkylene glycols are described herein. The methods and systems incorporate the novel use of a high shear device to promote dispersion and solubility of alkylene oxides with water. The high shear device may allow for lower reaction temperatures and pressures and may also reduce reaction time.

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