Processes for making ethanolamines
AssigneeThe Dow Chemical Company
InventorsSamuel J. Washington, Tony F. Grant
Life of this patent
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Abstract
A process for reducing the amount of the ethoxylated amine byproducts MEAGE, DEAGE and TEAGE formed in a process for making ethanolamines from the reaction of ethylene oxide and ammonia, comprising feeding carbon dioxide or a material which will evolve carbon dioxide to a reactor for conducting such process.
Claims14
A process for reducing the amount of the ethoxylated amine byproducts MEAGE, DEAGE and TEAGE formed in a process for making ethanolamines from the reaction of ethylene oxide and ammonia, comprising feeding carbon dioxide or a material which will evolve carbon dioxide to a reactor for conducting such process.
Dependencies are inferred from the claim text.