Deep nitrogen and phosphorus removal from wastewater is an important measure for the reuse of municipal wastewater resources and water pollution control.

Mercerized zeolite, also known as luminous zeolite. It is one of the main mineral components of zeolite ore. It is in the plagioclase system, with needle-like and fibrous crystals and bundled and radiating aggregates. White, light yellow or rose color. Silky luster or glassy luster.

Zeolite is a water-reticulated aluminosilicate of alkali and alkaline earth metals, a generic term for the zeolite family of minerals, first discovered in Europe in 1756. The mineralogist Kronsti in Sweden found a class of natural silica-aluminate ores that would boil when burned, hence the name "ze

As the face of each person, if the skin is out of balance, acne, rough and sensitive, or even dull, in addition to their own distress, but also affect the first impression of social interaction with others. What's even more distressing is that after using various brand-name cosmetics, there are still residual heavy metals that form continuous damage to the skin, which is difficult to remove with the usual cleaning.

The adsorption effect of montmorillonite includes surface adsorption and ion exchange adsorption, but its adsorption effect on non-ionic organic pollutants depends on the size of organic cations, and also depends on the cation exchange capacity of different montmorillonites, so the effect is relatively unstable.

Zeolite is a water-bearing alkali metal or alkaline earth metal silica-aluminate mineral, which is a tetrahedron composed of three elements: silicon (Si), aluminum (Al), and oxygen (O), among which the silicon and oxygen tetrahedra and the aluminum-oxygen tetrahedra form an infinitely expanding thre