Solid fumaric acid-solid barium chromate catalyst for removing impurities and residual moisture and method for its use
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United States of America Patent
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Oct 13, 1992
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N/A
app pub date -
Feb 21, 1991
filing date -
Feb 10, 1989
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Expired
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Abstract
Disclosed is a catalyst composition comprising a mixture of solid fumaric acid and solid barium chromate useful in removing impurities and residual moisture from such sources as organic drycleaning solvents and petroleum fuels, and methods of using the catalyst composition.
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