Discussion on the influence of temperature on molecular sieve adsorbent

Discussion on the influence of temperature on molecular sieve adsorbent

The commonly used production process of molecular sieve is the aluminum hydroxide, pseudo-thin bauxite, zeolite powder according to a certain proportion of mixing, full reaction into balls at a certain temperature, and after 8-12 hours of activation treatment, on the surface of the release of upper colloid, molecular sieve products.

Molecular sieve adsorption capacity is strong, water treatment effect is good, long service life, not easily broken powder. In the use of water treatment than activated alumina ball desiccant cost saving 10-20%, a wide range of application, widely used in drinking water, industrial water, industrial equipment drying, domestic water, domestic sewage and industrial sewage treatment. It can effectively remove impurities fluoride and arsenic, as well as aluminum ions from water sources.

Efficient molecular sieve purification effect will be influenced by temperature change, in the case of high temperature and high turbidity is influenced by its smaller, in the case of low temperature and low turbidity affected is larger, the temperature reaches - 10 ℃ when will affect its adsorption, from internal structure analysis for efficient molecular sieve of molecular structure, the temperature is 15 to 25 ℃ at its most molecules inside the structure, When the temperature drops to below zero, molecules begin to suspend activities, also affected the molecular sieve purification effect, is the most direct embodiment of the adsorption effect is not obvious, it is difficult to form alum flowers, further affecting its deposition, the weather in winter temperature is very low, the current drops to below zero, the efficient molecular sieve is hard to play a role.