The Development and Application of Resin Systems for the Treatment of Citrus Products Containing Pulp and Cloud

This paper describes the resin treatment system developed by Bucher Alimentech NZ Ltd. (BAN) for the treatment of Citrus Products containing pulp and cloud. These products can be pure juices, core or pulp washes, or peel extracts and comminutes. The system does not use filtration membranes to first clarify the feed stream, instead a pulp reduced stream containing cloud is treated through the resin beds. Processes including debittering, colour adjustment, and ratio adjustment are described. Benefits are defined. Paper published with permission.