Category: Solution and Technology

The principle of separation by PV process is to use the concentration difference or partial pressure difference of the components to be measured as the driving force for mass transfer, according to the dissolution performance of the raw material mixture in the membrane material, the diffusion rate and the difference in molecular size, so as to achieve the purpose of separating the components.
In this article, we will introduce the complete process and technology mainly about pervaporation membrane separation performance with inorganic molecular sieve membrane components.

The increasing demand for ethyl acetate as an important raw material in various industries demands the need for advanced production processes and effective recovery and dehydration technologies.

The traditional production processes, although widely used, face challenges such as high energy consumption, low separation efficiency, and environmental pollution.

The pervaporation technique has emerged as a promising alternative due to its low energy consumption, no pollution, and good separation effect.

The optimization of the pervaporation process conditions can significantly improve its separation performance, making it a highly efficient and economic option for the recovery and dehydration of high-purity ethyl acetate on an industrial-scale production line.

The use of molecular sieve membranes in the pervaporation process has shown outstanding chemical stability and separation performance, making it a promising technology for the separation of ethyl acetate-water systems.

Methanol is an important chemical with a wide range of applications. With the advantages of high temperature stability, low volatility and excellent clean energy properties, it is widely used in the production of chemicals, solvents, fuels and fungicides.
Effective recovery and purification of methanol is essential for many industries, including the chemical, pharmaceutical and energy sectors. By following the optimized process flow and using advanced process equipment and technology, you can ensure that you recover and purify methanol effectively and produce high quality anhydrous methanol suitable for your specific application.