We had made full use of the flavoring components in double bottom distiller′s grains and the strong fermentation properties of Angel brand TH-AADY through application of TH-AADY coupled with the techniques of double bottom fermentation, fermentation of reflux liquor and cross-steaming for thin layers etc.

The medium and low grade liquor may be produced with the distiller's grains in famous distillery by applying the technique of the continuous thin-layer distillation of liquor.

The convection and microlayer evaporation heat transfer contributions to boiling heat transfer outside a horizontal tube bundle were distinguished by limiting difussion current technique and heat transfer measurements simultaneously.

The glycerol,a by-product of biodiesel preparation from Jatropha curcasl oil(barium hydroxide as catalyst),was refined by the method of combined ion exchange process and film evaporation of pipeline,and the parameters were optimized.

Besides, the advantage combined with the techniques of double bottom fermentation and cross-steaming could produce high quality liquor with high yield; it combined with uncooked material starter could be applied in the production of vinegar with distillers′ grains as es.