In order to find methods to decrease purge loss of chilled meat, different parts of pork muscle were used as experimentmaterials.

The technology study of processing bur fruit juice with the means of exudation;

The glass tubes in discarded computers and TVs contain much lead which is no less than that contained in lead-acid accumulator,however there is little study on exudation of Pb in cone-glass.

This paper analyzes the whitening defect caused by color floating, alkali emitting, surfactant exudation and water oozing after application of exterior wall latex coatings; and gives the methods for surface treatment.