METHOD FOR MINIMIZING THE DIAMETER OF A UREA SOLUTION, UREA SOLUTION AND USE OF A SURFACTANT IN UREA SOLUTION

A mixture of surfactants from alkylene oxide adducts with different degrees of alkoxylation is used in a urea solution to be added to an exhaust stream for reduction of nitrous gases.

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Bibliographic Details
Main Authors STRUTZ ERNST OLAV, WASOW GUNTHER
Format Patent
LanguageEnglish
Published 29.09.2011
Subjects
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Summary:A mixture of surfactants from alkylene oxide adducts with different degrees of alkoxylation is used in a urea solution to be added to an exhaust stream for reduction of nitrous gases.
Bibliography:Application Number: US200913123947