Process for producing a deicing/anti-icing fluid

Details Process for producing a deicing/anti-icing fluid Process for producing a deicing/anti-icing fluid

2006-05-23

2006-05-23

Green, Anthony J. (Department: 1755)

Compositions

Frost-preventing, ice-thawing, thermostatic, thermophoric,...

C106S013000

Reexamination Certificate

active

07048871

ABSTRACT:
In a process for producing a deicing/anti-icing fluid, a byproduct stream is obtained from a process that produces monoalkyl esters of long chain fatty acids. The stream includes water, glycerol, and an alkali-containing compound. The stream is converted to a deicing/anti-icing fluid by adding an acid to the stream to neutralize the alkali-containing compound to produce an alkali salt that functions as a supplemental freezing point depressant.

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