Research on inorganic ceramic membranes began in the 1940s, and breakthroughs were made in the late 1980s. Research on inorganic ceramic membranes and separation technology in China started late, but is developing at a faster pace. Due to the advantages of high efficiency, high temperature resistanc Read More
MVR is a steam mechanical recompression technology, MVR evaporator is the use of secondary steam energy, to complete the evaporation of sewage crystallization separation. MBR is a membrane bioreactor process, using membrane treatment technology to separate the sewage, the two are completely differen Read More
Urban wastewater treatment and urban water supply are the main application sites for membrane water treatment technology. The majority of membrane urban water supply plants use microfiltration membranes, with some plants with high effluent targets using both microfiltration and reverse osmosis membr Read More
Microfiltration membranes are capable of retaining particles between 0.1 and 1 micron. They allow the passage of large molecules and dissolved solids (inorganic salts), but retain suspended matter, bacteria and large molecular weight colloids. Microfiltration is the world's first membrane technology Read More
Microfiltration membranes are divided into inorganic membranes and organic polymer membranes according to the membrane forming materials, inorganic membranes are divided into ceramic membranes and metal membranes, organic polymer membranes are divided into natural polymer membranes and synthetic pol Read More
Dissolved oxygen and free carbon dioxide in water are the main factors causing corrosion in feedwater systems. Boiler feedwater deaeration and carbon dioxide is the key to ensure the safe and economic operation of boilers. This paper introduces the principle and application of degassing membranes th Read More
The principle of ceramic membranesThe ceramic membrane separation process is a "staggered flow filtration" form of fluid separation process: the raw material liquid flows at high speed in the membrane tube, the clarified permeate containing small molecules is driven by pressure to pass outwards thro Read More
Porous membranesPorous ceramic membranes are available in three main configurations: flat, tubular and multi-channel, of which flat membranes are mainly used in small-scale industrial production and laboratory research. Tubular membranes are combined to form a form similar to a tube heat exchanger, Read More
The rapid development of the economy and society has gradually improved people's quality of life, but the lack of awareness of energy saving and environmental protection in daily life has led to a continuous increase in the amount of sewage in life. Coupled with the rapid development of the modern i Read More
Kubota, JapanKubota is one of the largest water treatment equipment manufacturers in Japan, founded in 1890 and headquartered in Osaka. The company's main water treatment equipment includes pumps, valves, grids, dewatering machines, various water supply and drainage pipes and membrane bioreactors (M Read More
MBR membranes are mainly used to treat wastewater and are currently used in a wide range of applications such as municipal wastewater treatment projects and large industrial wastewater treatment. The current MBR membrane market is very competitive, and the hot selling MBR membrane brands are Mennen, Read More
4. The selection points of the installation location of water softening equipmentWater softening equipment has good water quality and stable system operation, and is used by many enterprises. While installing water softening equipment, the following points should be noted.(1) Water softening equipme Read More
1. Reverse osmosis equipment in the seal ring expansion phenomenonWater treatment equipment in reverse osmosis equipment in order to achieve the membrane shell between the zones of sealing isolation, the membrane shell requires three types of sealing rubber ring. In order to reduce the installation Read More
Ceramic membranes, also known as inorganic ceramic membranes, are asymmetric membranes formed by a special process using inorganic ceramic materials. Ceramic membranes are divided into two types: tubular ceramic membranes and flat ceramic membranes. The tubular ceramic membrane is densely packed wit Read More
Ultrafiltration membranes are polymeric semi-permeable membranes used in the ultrafiltration process to separate polymeric colloids or suspended particles of a certain size from the solution. Driven by pressure, the membrane pore size is 1 to 100nm and is an asymmetric membrane type. The pore densit Read More
