... filtering of the industry.Other industriesChemical industry: coating, printing ink, pigment, emulsion /latex paint, paste.Food industry: Sugar, ... salt, soybean milk, yeast, starch, fruit juice, drink, milchigs,seasoning.Medicine industry: Chinese ... Pollutant treatment: Rubbish waste, oil animal, droppingsCeramic industry: Alumina, quartz sand, slurry, glaze and pigmentThe ...