يوان دوي
YUAN
Deodorization system:
The deodorization system achieves the purpose of removing impurities such as odor, colored substances and organic acids in the material by filling it with deodorizing resin. The deodorant resin uses macroporous adsorption resin. Macroporous adsorption resin is a new type of polymer adsorption functional material that has developed rapidly in recent years. It is a kind of insoluble in acid, alkali and various organic solvents. Organic macromolecular polymer, with three-dimensional pore structure in the resin, has many characteristics such as large specific surface area, large adsorption capacity, good selectivity, fast adsorption speed, mild desorption conditions, convenient regeneration, long service life and cost saving. As a solid separation material, its adsorption and separation function is to use the irregular pores in its structure. On the one hand, these irregular pores provide a large specific surface area, which expands the phase interface between the separation system and the separation material, resulting in large van der Waals attraction and hydrogen bonds, which can adsorb organic matter from a very low concentration solution; On the one hand, the porous structure of different sizes causes different molecules to enter the pores differently when the separation system passes through the resin, resulting in different moving rates. Therefore, the separation principle of macroporous adsorption resin is the combination of adsorption and sieving. In the separation process, the organic compounds in the separation system are adsorbed on the resin according to the different adsorption capacity and molecular weight, and then eluted by different solvents at one time, so as to achieve the purpose of separation and purification.
Application:
The deodorizing system can be used in the production of maltose and glucose.
Deodorization system:
The deodorization system achieves the purpose of removing impurities such as odor, colored substances and organic acids in the material by filling it with deodorizing resin. The deodorant resin uses macroporous adsorption resin. Macroporous adsorption resin is a new type of polymer adsorption functional material that has developed rapidly in recent years. It is a kind of insoluble in acid, alkali and various organic solvents. Organic macromolecular polymer, with three-dimensional pore structure in the resin, has many characteristics such as large specific surface area, large adsorption capacity, good selectivity, fast adsorption speed, mild desorption conditions, convenient regeneration, long service life and cost saving. As a solid separation material, its adsorption and separation function is to use the irregular pores in its structure. On the one hand, these irregular pores provide a large specific surface area, which expands the phase interface between the separation system and the separation material, resulting in large van der Waals attraction and hydrogen bonds, which can adsorb organic matter from a very low concentration solution; On the one hand, the porous structure of different sizes causes different molecules to enter the pores differently when the separation system passes through the resin, resulting in different moving rates. Therefore, the separation principle of macroporous adsorption resin is the combination of adsorption and sieving. In the separation process, the organic compounds in the separation system are adsorbed on the resin according to the different adsorption capacity and molecular weight, and then eluted by different solvents at one time, so as to achieve the purpose of separation and purification.
Application:
The deodorizing system can be used in the production of maltose and glucose.
