Applications

Spray drying technology and freeze-drying technology are commonly used in the drying process of active pharmaceutical ingredients production.

In the traditional spray drying process, hot air is usually used to dry the material liquid. During this process, heat-sensitive materials are prone to thermal decomposition and denaturation due to the influence of the inlet heat medium. In addition, due to the induction of heat and the increase in concentration, it is easy to cause irreversible aggregation of substances such as proteins, intensifying denaturation. At present, traditional spray drying mainly has disadvantages such as high energy consumption, serious heat loss, low degree of automation and low cleanliness level.

During the vacuum freeze-drying process, the drying is accomplished by the conversion of the material liquid among the liquid phase, solid phase and gas phase. After the material liquid is frozen into a solid state, it is depressurized at a low temperature and the drying is completed by the evaporation of water based on the principle of vacuum sublimation. Although vacuum freeze-drying can solve the problem of thermal denaturation of heat-sensitive substances, it still has problems such as long drying time, low drying efficiency, high operating costs, high energy consumption and low batch production capacity.

Compared with the traditional vacuum freeze-drying and spray drying methods, the MSD drying technology offers a brand-new solution for the drying of heat-sensitive active pharmaceutical ingredients.

In the field of food and beverage production, Gante is capable of providing customers with research and development and professional production of equipment not limited to storage, mixing, drying, etc. based on the actual requirements and scale of the products. The company continuously deepens technological innovation and research. The equipment it provides can make the drying process more gentle, less likely to damage the materials, and retain the good original flavor of food materials. In addition, the product equipment can also provide stable, energy-saving, safe and reliable constant-temperature storage conditions for production, meeting customers' precise demands in various aspects of food processing, and always safeguarding food safety, hygiene and cleanliness.