This paper presents the optimization design of the setting tank of ammonium in its structure and driving devices.

Characteristics of baffle clarification barrel and its effects were analysed.

Discussion on the operation status of the improved Dalton clarifier and its countermeasures;

Theoretical basis for the design of modified Dorr clarifier and its application;

Discussion on how to reach the best running state of modified Dorr clarifier;

Study on enzymatic clarification of pomegranate juice;

Study on the application of chitosan in vinegar clarification;

Study on Clarification of Grape Juice Using Pectinase;

Study on technology of chitosan clarify imperata cylinarica(L.)rhizome beverage;

Application of Chitosan in Clarifying Sweet Potato Beverage;

Study on Clarifying Process of Celery Juice and Stability of Flavonoids;