NEWS CENTER

24

2024

-

10

Electrodialysis process: separation and purification of sarcosine and sodium chloride

Author：

Sarcosine, as a highly valuable high value-added fine chemical product, has shown a wide range of application prospects in many fields. Whether it is in medicine, cosmetics or other special industries, sarcosine plays an important role.

However, the traditional methods of sarcosine separation have many shortcomings that cannot be ignored. On the one hand, its energy consumption is extremely high, and a large amount of energy is consumed in the production process, which not only increases the production cost, but also puts great pressure on the energy supply. On the other hand, the traditional method consumes a large number of chemical reagents, the use of these chemical reagents not only increases the production cost, but also may cause serious pollution to the environment. In addition, traditional separation methods can also produce large amounts of waste, further increasing the environmental burden.

In order to achieve the clean production of sarcosine, researchers have found a more advanced separation and purification method by using electrodialysis device. In the electrodialysis process, the removal rate of inorganic salts is greater than 99%, which means that impurities can be efficiently removed and a high-purity sarcosine product can be obtained. At the same time, the product yield of this method is high, and more products can be obtained under the same raw material input, thus improving the production efficiency. Moreover, the cost of electrodialysis process is relatively low, which can bring higher economic benefits to enterprises.

It can be seen that the electrodialysis process has significant advantages in the production of sarcosine. It can not only achieve the energy saving production of sarcosine products, reduce energy consumption, but also achieve environmental protection production, reduce the use of chemical reagents and waste generation, and provide strong support for the sustainable development of sarcosine industry. It is believed that in the future, with the continuous progress of technology, electrodialysis process will be more widely used in the production of sarcosine.

Related Products

Electrodialysis process: separation and purification of sarcosine and sodium chloride

Electrodialysis process: separation and purification of sarcosine and sodium chloride

2024-10-24

In the electrodialysis process, the removal rate of inorganic salts is greater than 99%, which means that impurities can be efficiently removed and a high-purity sarcosine product can be obtained.

Electroplating industry waste acid treatment: membrane chromatography technology for acid and metal ions efficient recycling 电镀行业废酸处理：膜析技术实现酸与金属离子高效回收再利用

Electroplating industry waste acid treatment: membrane chromatography technology for acid and metal ions efficient recycling 电镀行业废酸处理：膜析技术实现酸与金属离子高效回收再利用

2024-10-22

he application of membrane separator technology in the treatment of electroplating waste acid has obvious advantages. It not only enables the effective recovery and reuse of acids and metal ions, but also significantly reduces treatment costs and environmental risks.

Solve the problem of electroplating wastewater, and achieve near-zero discharge by homogeneous membrane electrodialysis

Solve the problem of electroplating wastewater, and achieve near-zero discharge by homogeneous membrane electrodialysis

2024-10-17

After pretreatment, the wastewater enters the electrodialysis concentration process. In this process, the wastewater is continuously concentrated until the concentration reaches 12%.

New reform of flame retardant wastewater treatment: resource recovery and cost reduction by homogeneous membrane electrodialysis

New reform of flame retardant wastewater treatment: resource recovery and cost reduction by homogeneous membrane electrodialysis

2024-10-14

The low concentration of sodium bromide wastewater from the production of flame retardants is concentrated to more than 15% by the homogeneous membrane electrodialysis unit, and then it is recycled into the evaporation unit. The salt content of the produced fresh water is reduced to 0.1% and can be recycled. The process reduces the cost and realizes the recycling of waste resources.