Since our country is a country seriously lacking water resources, the limited water resources also determine that domestic sewage must follow the path of circular economy development. Therefore, vigorously carrying out wastewater reuse is a wise choice based on the long term,ptfe sewage Filter membranecame into being.
Sulfur-containing wastewater: refers to the liming waste liquid and corresponding washing process wastewater produced by the ash-alkali method of dehairing in the tanning process; degreasing wastewater: refers to the waste water used in the degreasing process of tanning and fur processing. The waste liquid formed by surfactant treatment of hide and fat and the corresponding waste water from the washing process.
PTFE sewage filtration membrane has a microporous structure with staggered fibers and a porosity of 80% to 90%. After high-temperature heat setting treatment, the microporous structure is stable and can Effectively intercept dust particles, and its pore size is small and uniform, surface filtration mechanism, easy dust removal, strong hydrophobicity, low surface energy, good non-adhesive ability, effectively removes dust accumulated on the surface, washing with water or backflushing can restore performance , greatly extending the service life, and the filtration efficiency can reach 99.9995%. It can operate at a continuous operating temperature of 240°C and an instantaneous temperature of 260°C.
The ptfe sewage filtration membrane produced by the manufacturer uses imported raw materials, has a full set of advanced production equipment, an advanced clean room and an independent composite slitting workshop. , ensuring the production quality of PTFE film; using production testing instruments imported from the United States to test the quality of PTFE film, and passing international SGS testing and certification, as well as ISI testing and certification. Interested parties can enter the store and contact us.
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