1. phosphate production), battery grade lithium hydroxide solution 4. High COD organic wastewater: raw material waste acid, fermentation broth 5. Liquid food concentrate: fruit juice, dairy products, seasonings, soup ingredients 6. Plant extracts: starch sugar, jam, plant extracts 7. Electroplating wastewater and smelting waste liquid containing chloride/sulfate 8. High risk waste liquid applicable materials: electroplating waste liquid, Solución de desarrollador, agua circulante de pulverización.