Industrial Grade Macroporous Weak Acid Cation Ion Exchange Resin For Water Treatment Plant Filter Media
Specification:
| Cation / Anion volumetric ratio | 1/1 |
| Moisture content (%) | 55-61 |
| Total exchange capacity (eq/L) | 0.5 |
| Particle size range (%) | 0.315-1.25mm>95 |
| Specific density (g/ml)) | 1.06-1.20 |
| uniformity coefficient | <1.7 |
| Shipping Weight (g/ml) | 0.69-0.75 |
| )Whole beads after attrition (%) | >95 |
| Function | It is exchanged with the calcium and magnesium plasma in the raw water to reduce the calcium and magnesium plasma in the water The concentration softenes the water to meet the water hardness standard required for RO influent. |
Application field
1. water treatment
Ion exchange resins are in great demand in the field of water treatment, accounting for about 90% of the production of ion exchange resins, which are used for the removal of various cation and cation ions in water.At present, the largest consumption of ion exchange resin is used in thermal power plants on the pure water treatment, followed by atomic energy, semiconductor, electronics industry, etc..
2. Food industry
Ion exchange resin can be used in sugar, monosodium glutamate, wine refining, biological products and other industrial devices.For example: the manufacture of high fructose corn syrup is extracted from corn starch, and then hydrolysis reaction, produce glucose and fructose, and then by ion exchange treatment, can produce high fructose corn syrup.The consumption of ion exchange resins in the food industry is second only to that of water treatment.
3. The pharmaceutical industry
Ion exchange resins in pharmaceutical industry play an important role in developing new generation of antibiotics and improving the quality of original antibiotics.An outstanding example is the successful development of streptomycin.In recent years, some researches have been made on the commission of traditional Chinese medicine.
4. Synthetic chemistry and petrochemical industries
In organic synthesis, acid and base are commonly used as catalysts for esterification, hydrolysis, transesterification, hydration and other reactions.Using ion exchange resin instead of inorganic acid and base can also carry out the above reaction, and has more advantages.For example, the resin can be used repeatedly, the product is easy to separate, the reactor will not be corroded, do not pollute the environment, and the reaction is easy to control.
Methyl tert-butyl ether (MTBE) preparation, is the use of large pore ion exchange resin as a catalyst, by isobutene and methanol reaction, instead of the original can cause serious pollution to the environment of tetraethyl lead.
5. Environmental protection
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Macroporous Water Treatment Plant Filter Media Weak Acid Cation Ion Exchange Resin Images
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