Ammonia and sulfuric acid (SO3) in and the reaction liquid after vacuum evaporation, concentration, crystallization, and then to liquid-solid separation processes obtained dry product.
氨水与硫酸(SO3)进行中和反应，反应液经过真空蒸发、浓缩、结晶，再进行液固分离、干燥等工序制得产品。
Recently, DDGS were of a high quality protein feed because of the improvement of energy saving technique and device availability and the method of solid liquid separation condensation, drying.
近年来，由于节能技术和设备效率的提高，并结合固液分离浓缩、干燥的办法使DDGS成为一种优质的蛋白质饲料。
Phosphate rock (plasma) and sulfuric acid reaction, the reaction slurry to liquid-solid separation, dilute phosphoric acid to be wet.
磷矿粉(浆)与硫酸反应，反应料浆进行液固分离，得到湿法稀磷酸。
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