Method of removing alkyltetralins from an alkylbenzene mixture
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United States of America Patent
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May 9, 1995
Issued Date -
N/A
app pub date -
Jan 14, 1994
filing date -
Feb 13, 1992
priority date (Note) -
Expired
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Abstract
According to the method of the invention, it is possible to separate and selectively remove alkyltetralins coexisting in a small amount in a LAB mixture which is an intermediate raw material for surfactants for detergents, the method conveniently being carried out in a continuous manner using a solid adsorbent.
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