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Algúns malentendidos sobre o proceso MBR

Equipo: 2020-07-06 Accesos: 112

De verdade entendes a tecnoloxía MBR? Coñeces como usalo?

Nos últimos anos, o proceso MBR foi moi utilizado pola xente. O proceso MBR pode usarse en moitas aplicacións como a reutilización de augas recuperadas, a mellora dos estándares ambientais e o tratamento de dispersión das augas residuais. Como todos sabemos, a razón pola que o proceso MBR ten tantos usos xeneralizados débese principalmente ás súas excepcionais vantaxes como alta carga, longa idade de barro, alta eficiencia de apagado e pequena pegada.

 

Although people have a deeper understanding of the MBR process, there are often some misunderstandings in the application process. These misunderstandings will cause adverse effects on people's use of the MBR process.

 

This article will introduce you to the misunderstandings that often occur in the application of MBR process in sewage treatment.

 

Misunderstanding 1: The higher the flux design of the MBR membrane, the better.

 

Correct interpretation: The flux of the membrane is determined by the material and structure of the membrane. For a particular membrane processing unit, there is an upper limit on its porosity and flux. Filtration is essentially a physical process. Membrane materials must sacrifice throughput while reducing pore size. In addition, the use of membrane materials also needs to take into account its strength, long-term operation and other characteristics. All these factors lead to the flux should be a fixed value.

 

Therefore, for the application and design of membranes in wastewater treatment, it is best to refer to the recommended parameters of membrane manufacturers.



No seguinte artigo, continuaremos introducindo outros malentendidos sobre o proceso MBR.