The MBR membrane bioreactor is a new type of treatment process. Compared with the traditional process, it has the characteristics of a small footprint, good effluent quality, and low operating cost. It is one of the hotspots in wastewater treatment and has wide applications.What is the MBR Membrane 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

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

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

MBR has been widely and maturely used in wastewater treatment, because MBR replaces secondary sedimentation tank, can guarantee the effluent SS and high sludge concentration, save a lot of sewage division in the operation of some troubles, but, membrane pollution problems have also been plagued by t Read More

Population growth and water environment pollution have exacerbated the water crisis, seriously affecting the health and sustainable development of the economy and society, becoming one of the most important issues facing the 21st century. With the improvement of people's living standards, the qualit Read More

Membrane contamination usually refers to the process whereby substances in the mixture collect on the membrane surface (outside) and within the membrane pores (inside), causing the membrane pores to become blocked and contributing to a reduction in porosity, resulting in a reduction in membrane flux Read More

Ceramic membrane separation technology is one of the very advanced membrane separation technologies in the international arena in recent years and is widely used in chemical, food, pharmaceutical and environmental protection industries. Ceramic membrane is a new material of inorganic membrane, which Read More

What is a split membrane bioreactor?Separate membrane bioreactors use the membrane module as a separate unit from the bioreactor, the mixture is pressurised by the system into the membrane module, the permeate of the membrane module is the effluent of the system and the concentrate of the membrane m Read More

PTFE (Polytetrafluoroethylene, trade name "Teflon", commonly known as "King of Plastics") was discovered in 1932 by Dr. Roy Plunkett, who came to the United States after graduating from DuPont to work on organic fluorine. In the summer of 1938, he discovered the white powder polymer polytetrafluoroe Read More

Compared to hollow fibre membranes, mbr flat membranes are more advantageous because they have better resistance to pollution and generally do not break, and the cleaning cycle is longer than that of hollow fibre membranes, and most importantly, the cost is lower. Advantages of flat sheet membranes Read More

MBR membrane modules are nowadays one of the major pieces of equipment in wastewater treatment. What checks and preparations should we make before the MBR membrane modules are installed and running?Checking and setting1. first we have to confirm that the connection of the effluent and air pipes is c Read More

In the field of wastewater treatment and water reuse, MBR, also known as Membrane Bio-Reactor, is a new type of water treatment technology that combines membrane separation units with biological treatment units. According to the structure of the membrane can be divided into flat membrane, tubular membrane and hollow fibre membrane, etc., according to the membrane pore size can be divided into ultrafiltration membrane, microfiltration membrane, nanofiltration membrane, reverse osmosis membrane, etc.. Read More