Liquid ring vacuum pump is used for ethylene glycol vapour in falling film vacuum evaporation

Ethylene glycol also be called EG, which is a colorless, odorless, sweet liquid that is toxic to animals. Ethylene glycol is mainly used in the manufacture of polyester, so its industry belongs to a part of the polyester industry chain, and ethylene glycol mainly belongs to the upstream petroche...

Rotary Vane Pump in Degassing of Epoxy Resin of Application

Epoxy resin is a high molecular polymer with the molecular formula (C11H12O3)n, which refers to a general term for a class of polymers containing more than two epoxy groups in the molecule. It is a polycondensation product of epichlorohydrin and bisphenol A or polyol. Due to the chemical activity...

Liquid ring vacuum pump and liquid ring compressor in Hydrogen

The Paris Agreement hopes to jointly curb global warming. Article 2 of the agreement states: Keep the global average temperature rise within 1.5°C above the pre-industrial level. Improve the ability to adapt to the adverse effects of climate change and enhance climate resilience and the developme...

water ring vacuum pump in EPS foaming application

Basic Introduction Expanded Polystyrene (Expanded Polystyrene referred to as EPS) is a light-weight polymer. It uses polystyrene resin to add a foaming agent, and at the same time it is heated to soften it to generate gas and form a rigid closed-cell structure of foam. EPS foamed polystyrene prep...

Vacuum pumps are used in the dilute brine dechlorination industry

Nowadays, in many industries, it is necessary to dechlorination, Familiar ones such as dilute brine dechlorination. When it comes to dilute brine dichlorination, it has to mention the ionic membrane electrolytic production caustic soda technology. Now the ionic membrane electrolytic production ca...

Vacuum pump in Solvent Recovery

In the pharmaceutical industry, chemical industry and other industries, organic solvents must participate in the chemical process of obtaining products through extraction, crystallization and vacuum drying processes, especially the above processes of heat-sensitive materials. Therefore, solvent r...

Vacuum pump in the gelatin single-effect evaporator

Gelatin is a natural protein extracted from animal skin and bone after processing. Its excellent physical and chemical properties are widely used in science, biological materials and industrial technology. Gelatin is a heat-sensitive protein. In its production process, concentration and drying ar...

Dry Screw Vacuum Pump in Acetone Recovery

Acetone is an organic substance with a molecular formula of C3H6O. It is a colorless and transparent liquid with a special pungent odor. It is easily soluble in water and organic solvents such as methanol, ethanol, ether and chloroform. It is flammable, volatile, and chemically more active. In in...