MMA/MAA plant effluent processing

[Lee168]

The effluent from a MMA&MAA plant contains MAA, Ammonia bisulphate, Sulfuric acid, water, methanol and Tars (C3H6O7S2, sulphonated organics). How to process this stream and recycle MAA and sulfuric acid ? How many options do we have?

 

[cloa]

Approximately how much of each? MAA-Methyl Acrylic Acid?

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