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Ultromex

© Ultromex Limited 2017

 Mersey Wharf Business Park

 Dock Road South

 Bromborough, Wirral CH62 4SF

 Tel: 0151 203 8377

 Email: sales@ultromex.com


 Registered in England

 Company no 07661552

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Aluminum smelters have long wrestled with the problem of recycling and disposal of spent pot lining. This hazardous waste stream contains toxic compounds including leachable cyanides & it reacts with water, producing explosive gas mixtures of hydrogen and methane. If land filled it can cause serious environmental damage and a is a major threat to human health. Historic landfill sites have been “cleaned-up” by authorities who have spent hundreds of millions attempting to remediate these toxic time bombs.

Ultromex has invented a unique 2 stage process to treat and fully recycle spent pot liners from the aluminum industry:-



Spent Pot Lining



 Spent pot lining recycling, treatment and recovery

Request a call back for more information

1st Cut

2nd Cut

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Recover Metal


Recovered Carbon


Carbon Layer

Inert by-product


Chemical process


Refractory Layer

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Chemical process