Alkyl vanadate color improvement

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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C07F 900

Patent

active

044656378

ABSTRACT:
The color of alkyl vanadate compounds that have become discolored is improved by treating the vanadates with an oxygen-containing gas, e.g., air, preferably at elevated temperature.

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patent: 4351775 (1982-09-01), Magee

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