If you want to do casting at home, you’ll need a way to melt metal. [Jake]’s DIY foundry furnace gets hot enough to melt aluminium, and is built out a mix of scrap parts. The chamber of the ...

“We used to charge fees to dispose of used cooking oil as industrial waste,” said one Tokyo-based recycling agent. “The oil has since surged in price, so now we must pay to collect i ...

TASS/. Researchers from Obninsk-based Russian Institute of Radiology and Agroecology (RIRAE) developed a plasma furnace for destruction of 40 kinds of solid communal waste (SCW), including medical ...

Oil nano-droplets are found to purify battery waste commonly known as ‘black mass’ as it contains a mixture of carbon ... Current recycling techniques use a combination of furnace heat treatment to ...

Crucially, oil nano-droplets are found to purify battery waste commonly known as ‘black mass’ as it contains a mixture of ... Current recycling techniques use a combination of furnace heat treatment ...

It has been discovered that these oil nanodroplets can purify battery waste, referred to as "black mass," which contains valuable lithium ... corrosive acids to remove valuable battery-grade metal ...