IMPROVING TEREPHTHALIC ACID PURGE FILTRATION RATE BY CONTROLLING % WATER IN FILTER FEED SLURRY
摘要
<p>The process relates improving terephthalic acid purge filtration rate by controlling % water in filter feed slurry and to the recovery of a metal catalyst from oxidizer purge stream produced in the synthesis of carboxylic acid, typically terephthalic acid, while utilizing pressure filtration.</p>
申请公布号
WO2012024134(A1)
申请公布日期
2012.02.23
申请号
WO2011US47317
申请日期
2011.08.11
申请人
GRUPO PETROTEMEX, S.A. DE C.V.;PARKER, KENNY, RANDOLPH;BLAIR, LARRY, WAYNE
