Distillation: processes – separatory – Addition of material to distilland to inhibit or prevent... – For scale inhibiting or corrosion preventing
Patent
1978-03-24
1980-04-29
Bascomb, Jr., Wilbur L.
Distillation: processes, separatory
Addition of material to distilland to inhibit or prevent...
For scale inhibiting or corrosion preventing
203 37, 568868, B01D 334, C07C 2926
Patent
active
042005019
ABSTRACT:
Silicate fouling on the reboilers and trays and the distillation train used for the production of dihydric alcohols is arrested by the addition of caustic to the feed stream.
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Bergman Lee H.
Kersten Siegfried P.
Moll Werner O.
Panek Edward J.
Bascomb, Jr. Wilbur L.
BASF Wyandotte Corporation
Michaels Joseph D.
Weintraub Arnold S.
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