Did you know that your car's low emission is made possible by ion exchange resins? 

Since 1975, each catalytic converter of every car made contains $300-400 worth of platinum or palladium. With the price of these metals being more than $1000 per ounce, car manufacturers need to recycle to not pass this cost on to their customers.
Purolite can help with this process by applying Puolite's selective resins, such as Puromet™, to purify the metal by removing the undesirable elements. 
For decades, Purolite resins have made it possible to keep cars' costs down and helping to minimize carbon monoxide and nitrous oxide emission.