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POREX ® Tubular microfiltration membrane
POREX ® The core component of the tubular microfiltration membrane (TMF) module TM is a unique and patented design structure membrane tube. Membrane/s
Product details
Materials Technology
TMFThe tubular microfiltration membrane module contains multiple componentsPVDFA membrane tube composed of a membrane and a porous support tube. The support tube is composed ofHDPEperhapsPVDFPrepared by sintering method, it has a rich network surface pore system and sponge like three-dimensional pore system,PVDFThe membrane can be embedded into these pores to form a strong bond with the supporting tube, giving the membrane tube excellent separation performance and extremely strong structural stability. The picture shows an example of a sponge like pore structure supporting the tube.
Chemical tolerance
TMFMembrane components can not only0~14ofpHUnder certain conditions, it can operate and withstand the vast majority of corrosive chemicals. Usually requires small-scale experiments to determineTMFThe performance of membrane components under actual working conditions.
Working principle
TMFThe membrane module adopts cross flow filtration method. During operation, the feed liquid (such as wastewater pre treated by chemical methods) flows in the membrane tube at a velocity sufficient to form turbulence. exist20~80psiThe pressure drives water to flow through the membrane pores to the outside of the membrane tube, while solid particles are trapped inside the membrane tube by the membrane. Turbulence can prevent trapped particles from depositing on the inner wall of the membrane tube, thereby maintaining high flux of the membrane and prolonging the filtration cycle. The combination of cross flow filtration and tubular microporous membrane design does not require pre filtration and can handle mass concentrations up to5%The liquid material.
Typical applications
●Removal of heavy metals from metal surface finishing solution
●Reverse osmosis pretreatment for reductionSDI
●Combining lime softening to reduce hardness
●Fluorine containing（F）Wastewater defluorination
●Reverse osmosis concentrated water recovery
●Removal of high concentration solid substances in electroplating bath solution
●Food and beverage processing
●Removal of high concentration solid substances in well completion fluid
●Reuse of cutting fluid in silicon crystal grinding and slicing process
●Removal of heavy metals from incinerator washing water
●Reuse of cooling tower drainage
●Reuse of saltwater in water treatment systems
●Chemical, microelectronics, and paper industry wastewater treatment
TMFThe tubular microfiltration membrane module contains multiple componentsPVDFA membrane tube composed of a membrane and a porous support tube. The support tube is composed ofHDPEperhapsPVDFPrepared by sintering method, it has a rich network surface pore system and sponge like three-dimensional pore system,PVDFThe membrane can be embedded into these pores to form a strong bond with the supporting tube, giving the membrane tube excellent separation performance and extremely strong structural stability. The picture shows an example of a sponge like pore structure supporting the tube.
Chemical tolerance
TMFMembrane components can not only0~14ofpHUnder certain conditions, it can operate and withstand the vast majority of corrosive chemicals. Usually requires small-scale experiments to determineTMFThe performance of membrane components under actual working conditions.
Working principle
TMFThe membrane module adopts cross flow filtration method. During operation, the feed liquid (such as wastewater pre treated by chemical methods) flows in the membrane tube at a velocity sufficient to form turbulence. exist20~80psiThe pressure drives water to flow through the membrane pores to the outside of the membrane tube, while solid particles are trapped inside the membrane tube by the membrane. Turbulence can prevent trapped particles from depositing on the inner wall of the membrane tube, thereby maintaining high flux of the membrane and prolonging the filtration cycle. The combination of cross flow filtration and tubular microporous membrane design does not require pre filtration and can handle mass concentrations up to5%The liquid material.
Typical applications
●Removal of heavy metals from metal surface finishing solution
●Reverse osmosis pretreatment for reductionSDI
●Combining lime softening to reduce hardness
●Fluorine containing（F）Wastewater defluorination
●Reverse osmosis concentrated water recovery
●Removal of high concentration solid substances in electroplating bath solution
●Food and beverage processing
●Removal of high concentration solid substances in well completion fluid
●Reuse of cutting fluid in silicon crystal grinding and slicing process
●Removal of heavy metals from incinerator washing water
●Reuse of cooling tower drainage
●Reuse of saltwater in water treatment systems
●Chemical, microelectronics, and paper industry wastewater treatment
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