[labnetwork] Disposal of used silicon wafers

vsoares at inesc-mn.pt vsoares at inesc-mn.pt
Fri Nov 14 08:57:53 EST 2025


Dear all,

 

We are a small lab and through the years have accumulated hundreds of used
silicon wafers and would like to dispose of them.

I considered having them recycled but we would need a thousand minimum. The
ideal for us would be to send them to a company that can remelt the silicon
into ingots, but I only found a company in the US and we are in Europe.

Also, there are not many semiconductor labs in Portugal so I am having
trouble finding options.

What do you do with your used wafers?

 

Thank you in advance,

 

Virginia Soares

 

Melhores Cumprimentos/ Best Regards

 

Virginia Soares

 

INESC-MN

Rua Alves Redol,9

1000-029 LISBON

PORTUGAL

Tel: +3513100237

https://inesc-mn.pt

 

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