[metallurgy]

Steel Mill OG Sludge containts more than 80% of Hematite and is there any way to separate it, purify and then synthesize nanoparticles of Hematite from this waste material?

[AWK]

There are many publications on the synthesis of hematite nanoparticles. You need to read them first and consider if your idea is innovative and makes sense.

[metallurgy]

There are many publications on the synthesis of hematite nanoparticles. You need to read them first and consider if your idea is innovative and makes sense.

Yes but none of them provides information about synthesizing hematite nanoparticles from Steel Mill OG Sludge (Filter Press Cake). That is why Im asking here. Thx

[AWK]

If no one published it, but rather patented it, it could be your innovation and you have to develop it yourself.