How many tons of sulfur can be obtained per month if the enterprise processes 48,000
January 8, 2021 | education
| How many tons of sulfur can be obtained per month if the enterprise processes 48,000 tons of metallurgical ore containing 2% sulfur per year?
Given:
m per year (ore) = 48000 t
ω (S) = 2%
Find: m per month (S) -?
Decision:
1) Calculate the mass of sulfur that can be obtained in a year:
m per year (S) = ω (S) * m per year (ores) / 100% = 2% * 48000/100% = 960 t;
2) Calculate the mass of sulfur that can be obtained in a month:
m per month (S) = m per year (S) / N (months per year) = 960/12 = 80 tons.
Answer: The mass of sulfur that can be obtained in a month is 80 tons.
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