Microwave energy saving technology in the agro-processing sewage
     Microwave microwave freeze-drying technology is based on a heat source for the freeze-drying, with a fast heating, energy conservation, to improve product quality and flexibility, etc., has developed rapidly in recent years, widely applied to seafood, fruits and vegetables and other foods drying. Wu et freeze-drying technology using microwave drying apple slices, found that microwave drying can significantly shorten the drying time, and can reduce the film's original apple pectin content, microwave freeze-dried apple slices color and degree of slightly better than ordinary microwave drying.
     After sterile Sealing microwave sterilization technology can replace traditional technology to produce canned lychee syrup and dramatically improve product quality and grade. Using this technology to produce, litchi pulp short heating time for the traditional technology of litchi pulp heating time about 1/3; and heating temperature is lower than the traditional technology of the heating temperature is low 4 ℃ ~ 10 ℃