date:Dec 22, 2015
ect compression; indirect compression and heating of the pressure medium. Indirect compression uses a high pressure intensifier to pump a pressure medium from a reservoir into a closed high pressure vessel until the desired pressure is reached.
In batch-wise HPP systems, the product is generally treated in its final primary package; commonly, the food and its package are treated together and so the entire pack remains a secure unit until the consumer opens it. Batch-type processing has been a p