30. Solving a chemistry problem
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Product description
To extract noble metals from aqueous solutions of their salts, it is promising to use extraction with toluene solutions of phosphine oxides. What amount of gold can be extracted from 10 m3 of wastewater containing 1000 mg/l of gold by extraction of 5 m3 of a solution of trioctylphosphine oxide (TOPO) in toluene, if the distribution coefficient of gold in the system water - TOPO solution is 0.0639.
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- Content type File
- Content description 21,05 kB
- Added to the site 18.04.2023
Additional description
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
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30. Solving a chemistry problem
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