This process in the crystallization and ion exchange process to use a lot of sulfuric acid to adjust the ph of the fermentation broth and the mother liquor, resulting in environmental pollution; monosodium glutamate wastewater with high concentrations of organic wastewater, as a "waste" to deal with

This process in crystalline and ion exchange process that you want to use a lot of fermented liquid sulfuric acid and adjust the pH mother liquor, resulting in environmental pollution; monosodium glutamate wastewater will be such a high concentration of organic wastewater, treated as "waste" disposa

This craft must use the massive sulfuric acid adjustment fermentation fluid and mother liquor pH in the crystallization and the ionic exchange process, causes the environmental pollution; The monosodium glutamate waste water such high potency organic waste water, regards as “the waste water” process

This process in crystalline and ion exchange process and regulation to use large amounts of sulfuric acid in fermentation broth of mother liquor pH, causing environmental pollution; such high concentration organic wastewater of monosodium glutamate wastewater, as "wastewater" treatment, low running