dry vacuum distillation的意思|示意

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Dry vacuum distillation (DVP) is an innovative solvent recovery process that can be used to recover solvents from a variety of different materials. It is a simple, efficient and cost-effective way to recover solvents from reaction mixtures or finished products.

Dry vacuum distillation is a process that involves the use of a high vacuum to induce a rapid evaporation of the solvent in a reaction vessel. The vacuum causes a rapid pressure drop, which allows the solvent to evaporate at a lower temperature than usual. This vacuum-induced evaporation process reduces the amount of energy required to recover the solvent and decreases the chance of solvent degradation. Furthermore, due to the high vacuum, the evaporation process takes place at a lower temperature, which allows for a very efficient recovery of the solvent and maximises the recovery rate.

The DVP process can be used to recover solvents from a variety of materials, including organic compounds, pharmaceuticals and petrochemicals. This can be done by either distilling the solvent from the reaction mixture or by thermally desorbing the solvent from the material. In addition, it can be used to recover the solvent from a finished product, such as a tablet or capsule.

The DVP process is a very effective and efficient way to recover solvents from a variety of materials. It is a safe and cost-effective method that is also environmentally friendly. As a result, it is becoming increasingly popular as a solvent recovery process in industrial and pharmaceutical applications.