As an important means to reduce odor pollution,a deodorization system in wastewater treatment plant has been brought into the design range.

Introduced here are the necessity of deodorization in sewage treatment plant, the main methods of deodorization and the advantages and shortcomings for each method based on the analysis on odor resources and main components, as well as design parameters, technological process and design features of deodorizing system of sewage treatment plant with actual projects as examples.

Discussion on development direction of deodorization device;

Deodorization design for wastewater treatment plant;

The Screening of the Deodorization Yeast and the Deodorization Mechanism;

A special microorganism was cultivated for odor removal from oil-fat industrial wastewater.

This paper introduced the testing study on the odor removal of the sludge thickening tank by a natural plant solution in Shanghai Tianshan Wastewater Treatment plant.

2% had achieved the best result for sewage odor removal.

Study on the Screening of Highly Efficient Deodorizing Bacterial Consortia for Chicken Manure

Screening of deodorizing microorganism in aerobic composting of chicken manure

This article introduces the way and characteristics of nitrogen loss and thereafter introduces three kinds of methods for reducing nitrogen loss and deodorizing: Firstly, suitable conditions adopted in the compost process; secondly, different chemical additives used in the compost; finally, synthesis process.