What causes foaming during MVR evaporation?

2017-08-19View Original

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What causes foaming during MVR evaporation?

Reply #22017-08-20

Contains organic substances, or has a high level of soda ash

Reply #32019-06-28

Antifoam agents were not mature for use in MVR systems 3 years ago; things have improved significantly nowadays – generally, 20–30 ppm is sufficient to solve the problem. You can contact me at 18652069581

Reply #42019-07-04

High COD, a variety of organic substances, excess alkali

Reply #52019-07-14

Due to the high organic content, it is possible to take an MVR inlet sample for testing

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