Process of ultrafiltration membrane in water treatment application


Process of ultrafiltration membrane in water treatment application Pre-treatment The ultrafiltration method can be used as the pretreatment of the process in the water treatment and other industrial purification, concentration and separation processes, and it can also be used as the advanced treatment of the process. In the widely used water treatment

What are the application areas of ultrafiltration membranes?


What are the application areas of ultrafiltration membranes? With the advancement of technology, the screening function of ultrafiltration membrane is bound to be improved and strengthened. The industrial application of ultrafiltration membrane is very extensive, and it has become one of the new chemical unit operations. Used in separation, concentration, purification of biological

UF water pufication equipment


UF water pufication equipment Ultra filtration (UF) is a separation process by using membranes with pore sizes in the range of 0.1 to 0.001 micron. Typically, ultra filtration will remove high molecular-weight substances, colloidal materials, and organic and inorganic polymeric molecules. Low molecular-weight organics and ions such as sodium, calcium, magnesium chloride, and sulfate are

Ultrafiltration system backwash


Ultrafiltration system backwash Ultrafiltration influent water may contain colloids or suspended solids of expensive metals such as iron and aluminum, and may also have a tendency to scale such as hardness. These impurities may cause inorganic pollution of the ultrafiltration membrane. In this case, in order to ensure the long-term stable operation of

Ultrafiltration chemical cleaning system


Ultrafiltration chemical cleaning system When the transmembrane pressure difference of the ultrafiltration system is still greater than the set value after backwashing, chemical cleaning is required. Do you have a water treatment project we can help with * Designing,machining,installing,commissioning, customize and one-stop service

Ultrafiltration Dispersed Cleaning System (CEB)


Ultrafiltration Dispersed Cleaning System (CEB) It is a method of adding chemical agents with a certain concentration and special effects on the outside of the hollow fiber membrane filaments, that is, on the raw water side, and washing off the dirt formed on the outer surface of the membrane during the filtration process

Introduction to the principle of ultrafiltration membrane filtration


Introduction to the principle of ultrafiltration membrane filtration Ultrafiltration is a screening process using membrane separation technology. The pressure difference between the two sides of the membrane is the driving force, and the ultrafiltration membrane is used as the filter medium. Under a certain pressure, when the original liquid flows through the membrane

Ultrafiltration technology (UF) application range


Ultrafiltration technology (UF) application range Ultrafiltration technology (UF) can be used alone or in combination with other treatment methods in the following industrial fields for separation purposes: Preparation of pure water and ultrapure water: used for the primary purification of industrial water, and used as the pretreatment and terminal treatment of reverse



Ultrafiltration Principle of Ultrafiltration The principle of ultrafiltration is also a principle of membrane separation process. Ultrafiltration uses a pressure active membrane to trap colloids, particles and substances with relatively high molecular weight in water under the action of external driving force (pressure), while water and small solute particles are permeable The

Introduction to the characteristics of ultrafiltration equipment


Introduction to the characteristics of ultrafiltration equipment Ultrafiltration is a solution separation process based on the pressure difference on both sides of the membrane and based on the principle of mechanical sieving. The working pressure is usually 0.2-0.6MPa, and the separation pore size is 1nm-0.1μm. Ultrafiltration technology is widely used in substances. Separation,


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