Process for making improved citrus aqueous essence.
摘要
The invention is a method for making improved citrus aqueous essences by a fractionation process wherein citrus aqueous essence is first passed through a solid adsorbent so that part of the essence compounds exit the adsorbent in a first effluent and part remain on the adsorbent, and then at least part of the first effluent is recycled through the adsorbent to recover a fraction of the remaining compounds and produce a second effluent.
申请公布号
EP0423873(A2)
申请公布日期
1991.04.24
申请号
EP19900202693
申请日期
1990.10.11
申请人
THE PROCTER & GAMBLE COMPANY
发明人
PERSSON, LOUIS THEODORE;MORRISON, LOWEN ROBERT, JR.;VAN BROCKLIN, LESTER PAUL;SMITH, CLAUDIA ANN;MEECE, DONALD ROY