How to effectively solve the problem of viscosity after spray drying of enzymatic hydrolysate
Q: How to effectively solve the problem of viscosity after spray drying of enzymatic hydrolysate
Answer: The spray drying machine contains the problem that the solvent of the solvent is difficult to dry. Generally, the organic solvent will be inflammable and explosive. The explosion-proof closed laboratory spray dryer can make the material circulate in the closed drying system. The system is filled with an inert gas (such as nitrogen or argon) to avoid contact between the organic solvent gas and the outside oxygen, ensuring safe production. The spray dryer adopts a safe nitrogen (or other inert gas) closed circulation mode. The whole system is in a closed state, and the oxygen concentration is monitored online. Once the oxygen concentration in the system reaches 2%, the system will automatically stop and alarm. It is a small-sized spray dryer for laboratory organic solvents with good safety and easy operation. It can treat flammable and toxic solvents through the combination of nitrogen closed circulation and complete solvent recovery, and can be easily oxidized. dry. Further, since the boiling point of the organic solvent is low, it is possible to dry the substance which is susceptible to heat denaturation by a low-temperature drying method.
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