To treat high density synthetic leather waste water, the author used static and dynamic simulated test to analyze the operation of model pond. Because of the limitation of classic static and dynamic experience on anal...To treat high density synthetic leather waste water, the author used static and dynamic simulated test to analyze the operation of model pond. Because of the limitation of classic static and dynamic experience on analyzing dynamic biological decomposition reaction (DBDR), thc author suggested a new method- Section Initial Velocity Method. The actual experiment proved that reaction progression is changeable and may be increased in the direction of water flow in the model pond. And the change range is between 0-2.5.展开更多
By making the use of the processes which includes separating trash and solid materials from the wastewater-ammonia stripping tower-UASB-biological oxidation pond, we have treated the wastewater which comes from the sw...By making the use of the processes which includes separating trash and solid materials from the wastewater-ammonia stripping tower-UASB-biological oxidation pond, we have treated the wastewater which comes from the swine factory. The treated wastewater can meet the primary standard of The People＇s Republic of China based on sewage discharge standards and the wastewater treatment project design contract （GBl8596-2001）, and the effluent will be used as irrigation-water. We introduce this project including the quality of influent and effluent and the flow scheme, the statement of every part, the investment and the effect, etc. The operation indicated that this process has many merits such as the stability in operation-effect and the convenience in management. So it will provide some help for the similar wastewater treatment.展开更多
文摘To treat high density synthetic leather waste water, the author used static and dynamic simulated test to analyze the operation of model pond. Because of the limitation of classic static and dynamic experience on analyzing dynamic biological decomposition reaction (DBDR), thc author suggested a new method- Section Initial Velocity Method. The actual experiment proved that reaction progression is changeable and may be increased in the direction of water flow in the model pond. And the change range is between 0-2.5.
文摘By making the use of the processes which includes separating trash and solid materials from the wastewater-ammonia stripping tower-UASB-biological oxidation pond, we have treated the wastewater which comes from the swine factory. The treated wastewater can meet the primary standard of The People＇s Republic of China based on sewage discharge standards and the wastewater treatment project design contract （GBl8596-2001）, and the effluent will be used as irrigation-water. We introduce this project including the quality of influent and effluent and the flow scheme, the statement of every part, the investment and the effect, etc. The operation indicated that this process has many merits such as the stability in operation-effect and the convenience in management. So it will provide some help for the similar wastewater treatment.
