What about the disposal of spent catalysts from catalytic devices?
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Hello everyone, the catalysts in our catalytic units are generally removed from the system every half month. In fact, the catalysts taken out of the system still retain high activity, and these catalysts perform very well when used in operations. However, our warehouse isn’t big enough to store all these balance agents. So I don’t know how to deal with it. I heard that some companies can recover the heavy metals from these waste substances, but I’m not sure if that’s true or not Furthermore, those powdered waste agents that come out of the four-stage cyclone separator and go into the waste agent recovery tank are definitely unusable. Dear experts, how do you handle the waste agents and balancing agents in your equipment?
It was taken away by vehicle and buried in an allowed location.
This is considered hazardous waste, and it must be handled by a facility with the appropriate professional qualifications! It might be possible to make money from it, or it might require an investment – it depends on its value!
I also read in some materials before that there are places dedicated to recycling them. However, I think manufacturers that recycle heavy metals are also major sources of pollution, so there are definitely very few of them.
If your catalysts contain precious metals such as platinum, you can contact the supplier of those catalysts; generally, they recycle waste catalysts! Either trade it in or sell it for cash!
Those produced in a four-spin process are generally below 10um in size, resulting in low utilization rates; they are usually treated as solid waste. Professional handling by environmental protection agencies is required, and a fee is charged for such services. Strict requirements exist regarding emission standards. The catalysts removed from the regenerator can generally be reused, as mentioned earlier by Haiyou – they can be utilized again or used to replenish the catalyst stock during operation.
Balancers are generally only used for starting up equipment; no one buys them, and they are usually kept for use in dealing with oil stains
Balancers are generally only used for starting up equipment; no one buys them, and they are usually kept for use in dealing with oil stains
The balancing agents can be delivered to companies that need them for disposal. Currently, some companies are suffering from severe heavy metal poisoning and require large quantities of balancing agents for substitution. The condition is that these balancing agents must have a low content of heavy metals, and their activity level must not be too low so that they can be reused. Waste materials must now be handed over to qualified companies for proper hazardous waste treatment, with a five-way form issued for record-keeping. Our company no longer dares to dispose of such waste on its own
Of course, it cannot be handled casually; it must be processed in a proper manner by qualified organizations. It’s certain that the catalysts are buried at the end. These days, oil is becoming heavier and its heavy metal content is increasing as well; the cost of recovering these heavy metals must be quite high. Previously, the fine powder from old factories was directly discharged through chimneys; now that environmental protection is given more attention, some treatment is required.