Zeolite adsorbent role in aquaculture

1. For fish, shrimp, crab feed additive. Zeolite adsorbent containing fish, shrimp, crab growth and development of a variety of essential and trace elements constants of these elements and more to the state of exchangeable ions and soluble salt form, easier to be absorbed and used, and also has a variety of biological enzymes catalyze effect. Therefore, fish, shrimp, crab feed Zeolite promote metabolism, promote growth, enhance resistance to disease, improve the survival rate, and osmotic pressure regulating animal body fluids, maintaining acid-base balance, water purification effect, there is a certain antifungal effect. Zeolite powder dosage of fish, shrimp, crab feed is generally between 3% to 5%.
2. As a water treatment agent. Because there are a lot of internal pore zeolite adsorbent uniform tubular channels and cavities within the large surface area, and thus has a unique adsorption, screening, exchange ions and catalytic properties. It can absorb water and ammonia nitrogen, organic matter and heavy metals, can effectively reduce the toxicity of hydrogen sulfide bottom, adjust the pH, dissolved oxygen increases, providing sufficient carbon to phytoplankton growth, improve water photosynthesis intensity, but also a kind of a good trace element fertilizers. Fish ponds in each zeolite was applied to one kilogram can bring 200 ml of oxygen, and then slowly released in the form of microbubbles to prevent deterioration of water quality and prevent fish floating head. When zeolite powder for water conditioner, the amount per acre plus depth of one meter over the entire pool of about 13 kg spill.
3. Materials for the construction of fish ponds. There are many inside the zeolite desiccant pores, with a strong adsorption capacity, trimming fish ponds when people abandon all use of yellow sand spread over the bottom of the traditions and customs, the use of the underlying spread sand, the upper scattering with anion and cation exchange capacity and adsorption of harmful zeolite material effect, it will give the fish pond water color all year round to keep blue or yellow-green mung beans, fish can promote rapid and healthy growth, improve economic efficiency farming.