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A&C Pure Water Treatment Pty Ltd is an exclusive Australian distributor of high-performance ion exchange resins for water treatment and many other industrial applications.
A&C Pure Water Treatment Pty Ltd supplies the following ion exchange resin systems imported from China.
Macroporous resins are characterized by their unique and robust structure, featuring larger pores and a higher surface area compared to conventional ion resins. Ideally used in heavy metal removal and industrial water treatment.
Mixed bed resin systems combine both cation and anion resins within a single vessel. They are available in different proportions and combinations of cations and anions. Ideally used for EDM, ultra-pure water preparation, condensate refinement and nuclear power applications.
Styrene gel-type resins consist of porous polymer beads with a gel-like structure. Ideally used for water softening, demineralisation, and various chemical processes.
Colour-changing resins contain indicator dyes that indicate the exhaustion or saturation of the resin bed by changing colour. Ideally used for water treatment and purification systems for monitoring resin bed performance and ensuring timely maintenance.
Simply, browse and enquire about resin products for your industrial need. We are happy to guide you through.
The ion exchange process is commonly used throughout numerous industries. An example of ion exchange application is water softening, which effectively reduces the amount of magnesium and calcium content in the water. Ion exchange resins can also be used for the removal of toxic metals from water.
The main industrial applications of ion exchange resins include:
There are many advantages and disadvantages of using ion exchange process in industrial applications. Understanding what these pros/cons are should help you identify if this technique is right for you.
Advantages of Ion Exchange
The primary advantages of the ion exchange process include:
Disadvantages of Ion Exchange
Despite the many benefits of using ion exchange resins in the appropriate separation processes, challenging issues can arise, which include:
As a general rule, you can expect an ion exchange resin to last about 10 to 15 years in water treatment. Over time, thermal degradation alters the resin’s molecular structure such that it is no longer able to bind with the functional groups of ions, resulting in compromised operational performance and shorter product life.
Generally, used ion exchange resins are dumped in landfill in the exhausted form, typically in the Na, K, Ca or Mg form for the cation resin, and Cl, CO3 or SO4 for the anion. The resin in this state is non-hazardous and can be safely disposed of in general waste.
The disposal of resins where the resins have been used for non-traditional water purification uses, and may be contaminated with heavy metals or radioactive anions or cations, then the nature of the contaminant determines the safe disposal method :-
Acid or alkali – treat with alkali or acid to render the resin into the exhausted form, while generating a neutral elutant. Dispose of the exhausted resin in the normal way.
Heavy metals – concentrate the heavy metals through regeneration, then treat the resin as for acid or alkali. The concentrated heavy metals will be subject to specific regulations.
Radioactive contamination – check with the federal regulations, but these would be stored in an approved facility until the radiation flux meets the regulated maximum, then they may be disposed of according to the appropriate regulations.
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