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2020

The specific use of pervaporation membrane separation technology in petrochemical industry

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Pervaporation membrane mainly refers to the entire process of separating the basic components of a specific liquid mixture and their differences in dispersion and solubility through the membrane. During this period, the solution is continuously involved, and the principle of pervaporation is used to improve the partial pressure of the components. Due to the influence of partial pressure, the membrane will provide corresponding treatment to the specific substances left in the specific solution to improve the vaporization separation effect in the specific solution.
The membranes used in pervaporation membrane separation technology are generally divided into three types, namely organic membranes, inorganic membranes, and organic inorganic composite membranes. Organic membranes were widely used in industrial production at that time, and their effectiveness in improving production quality cannot be ignored. Along with the continuous rise of science and technology, people gradually applied more technological means. Therefore, the pervaporation membrane separation technology was also continuously strengthened.
The application of pervaporation membrane separation technology in desalination of seawater is analyzed based on the current situation in China. The common exploration areas for oil resources are generally in deep sea or desert areas. Therefore, practical regional issues have raised significant issues regarding the exploration of oil resources, especially regarding water use for oil exploration equipment and personnel.
In order to solve the water use problem effectively, we can choose the osmotic oxidation membrane separation technology to improve it. Based on this, we can implement reverse osmosis treatment for brackish water or seawater according to specific water use needs. Along with this, the reverse osmosis activation membrane sharing technology can also simplify the water quality treatment process to some extent, and the reverse osmosis equipment is more convenient for transportation and installation, It also has high habitual value in difficult working environments.
Moreover, when petrochemical operations are carried out (including boiler operation and power generation), this technology can also purify and soften brackish water or seawater. Compared with general technologies, the power of pervaporation membrane separation technology is higher.