Scientists have developed a new, clean approach to extracting almost all gold from electronic waste without using toxic chemicals and then using the recovered precious metal to convert carbon dioxide into valuable organic materials.
(c) John Oseni/Unsplash CC0

Isang ‘chemical-free method,’ nakakuha ng 99.99% na ginto mula sa e-waste

Nakabuo ang mga siyentipiko ng bago at malinis na paraan upang makuha halos lahat ng ginto mula sa electronic waste nang hindi gumagamit ng nakalalasong kemikal. Ang narekober na ginto ay ginagamit din upang gawing mahahalagang organikong materyales ang carbon dioxide.

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