molecular sieve 13x apg

Cylinder with supporting the use of fluoride home is ideal for family drinking fluoride removal device.zeolite molecular sieves The fluoride removal filter also can be used with water plant fluoride device or devices supporting the use of fluoride for  molecular sieve 13x apg industrial use. Household fluoride fluoride filter device activation: Configure aluminum sulfate solution (3 liters of water, 0.3kg solid aluminum sulfate), alumina (AL2P3) fluoride removal filter into the solution, soak 5-10 hours discard dip solution (soaking appropriate mixing),  regeneration of molecular sieves  then washed with water 3-5 times, each about 2 liters of water, or adjust PH regeneration method, PH value control at 7.5. Activated alumina fluoride removal filter can be used continuously for 6-8 years, when the surface appears brown when the effect of fluoride removal significantly reduced, due to impurities in the water pollution in this series, so it's best to use three percent every six months once dilute hydrochloric acid, which methods of operation and regeneration same way.