Comment on I found ultra-pure quantum crystals in an abandoned mine in the Atacama desertparentComments−cyberax3moSO2 is typically scrubbed and used to produce sulfuric acid. It's not a _clean_ process, but its waste stream is fairly well-controlled.The amount of carbon used in the reaction itself is totally neglibile, compared to other overheads.
Comments
SO2 is typically scrubbed and used to produce sulfuric acid. It's not a _clean_ process, but its waste stream is fairly well-controlled.
The amount of carbon used in the reaction itself is totally neglibile, compared to other overheads.