One of the tasks of water treatment is to remove iron from water. If it is there in dissolv! form, it cannot be seen imm!iately. But if you divide a solution containing iron into two parts, pass one of them through an ion-exchange resin and shake both samples, the water is aerat! – saturat! with oxygen – and the iron in the azerbaijan phone number library sample oxidizes and precipitates as rust, coloring the water a r!dish color. And the sample that has pass! through the ion-exchange resin remains clean. Because the resin exchanges iron ions for sodium ions.

But the ion exchange resin may not be in granules

 

But may take, for example, a fibrous form, such as the chelat! microfiber Aqualen, specially develop! for the removal of heavy metals.

The term “chelate” comes from the Latin “chēlē” – claw. In chemical structure, the functional groups of the Aqualen fiber resemble claws: they snatch heavy metal ions from the water and hold them with a death grip.

If you pass a bluish solution of copper sulfate

 

Known as copper sulfate, through Aqualen, all the copper will customer requests and suggestions on the fiber. The output will be a transparent, drinkable liquid. Aqualen will partially turn bluish.

filters are made using carbon block technology. To do this, activat! carbon is sinter! into dense cylindrical blocks. Carbon itself does not cope well with heavy metals, and you cannot add granulat! resin to a carbon block – it will swell and fall apart when in contact with water. Aqualen, on the other hand, goes well with a carbon block: this technology for manufacturing a filter module is call! a carbon block with fiber.

Ion exchange materials and cartridges in AQUAPHOR filters are a guarantee of clean and soft water america email heavy metals, which is pleasant and healthy to drink. Our quality for your health!

For this purpose, they resort to saturation with air. In this case, the divalent compound turns into a trivalent one, the resulting hydroxide remains as a s!iment. Reagents with chlorine will be dangerous for such filters, this is explain! by the fact that the surface is damag! by the remains of these chemical elements.