08/02/2024
Hybrid event: The Challenge of Circular Economy - Recycling Refrigerant 410A
Tuesday 27 February 2023, 18:00-19:30 AEDT
Recycling valuable material to extend its useful life is key to a Circular Economy and Sustainability, but is this just a lofty ideal? This talk will look at a real-world example of such an aspiration and the chemical engineering challenges to be faced if this is not to be just rhetoric.
The refrigerant R410A is designed to replace certain ozone-depleting chlorinated alternatives but has turned out to have significant greenhouse gas potential. It is an azeotropic 50:50 mixture of 2 hydrofluorocarbons, namely R32 and R125, which represent low and high GHG potentials, respectively. While it makes sense to recycle the good and to destroy the bad, the policy in Australia favors total destruction.
The talk will examine the best of these and also offer the speaker’s alternative process for review.
Join online or if you are in Sydney face to face>>https://icheme.eventsair.com/recycling-refrigerant-410a-by-separation-into-its-good-and-bad-ghg-components