The application of rotary evaporator operation in industry: Evaporation is a unit operation in which a solution containing a non-volatile solute is heated to a boiling state, a part of the solvent is vaporized and removed, thereby increasing the concentration of the solute in the solvent. There are several applications for the application of evaporation in industrial production:
1. Concentrate the dilute solution to prepare the product directly or re-treat the concentrated solution (such as cooling and crystallization) to obtain a solid product, such as concentration of electrolytic caustic soda, concentration of sugar aqueous solution and concentration of various juices;
2. Concentrate the solution and recover the solvent at the same time, for example, the concentrated dephenylation of the organophosphorus pesticide benzene solution, the evaporation of the alcohol leaching solution in the production of the traditional Chinese medicine;
3. In order to obtain a pure solvent, such as seawater desalination.
In short, in the chemical industry, food industry, pharmaceutical and other industries, evaporation operations are widely used.
Geogrid
The Geogrid including Polyester Geogrid, Fiberglass Geogrid, Steel Plastic Composite Geogrid and Plastic Geogrid.
The geogrid is a major geosynthetic material. Compared to other geosynthetic materials, it has unique performance and efficacy. Commonly used for reinforcement of soil structure or reinforcement of composite materials.
The uses of geogrid: It is suitable for embankment and embankment reinforcement slope protection tunnel wall reinforcement large airport parking lot wharf cargo yard and other permanent bearing foundation reinforcement.
The feature of geogrid:
The high strength creep can adapt to all kinds of environment soil, and can satisfy the use of high grade highway retaining wall.
It can effectively improve the locking and occlusion of the reinforced bearing surface, greatly enhance the bearing capacity of the foundation, effectively restrain the lateral displacement of the soil, and enhance the stability of the foundation.
More suitable for deep-sea operations, embankment reinforcement, fundamentally solve the other materials do stone cage due to long-term erosion by the sea caused by low strength, poor corrosion resistance, short service life and other technical problems.
It can effectively avoid the construction damage caused by the crushing and destruction of machinery and tools in the construction process.
Steel Plastic Geogrid,Polypropylene Geogrid,Stretch Plastic Geogrid,Biaxial Plastic Geogrid
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