Question
2. There is a Tenorite mineral with 4% humidity, with a grade of 1.8% CuT and 1.1% Cus. Determine: a) Insoluble or residual grade of the mineral. (Answer: 0.7%). b) How much CuT is there in 8,000 [t] of this mineral? (Answer: 138.24 tons). c) Calculate the acid consumption of tenorite to obtain 94% leaching efficiency. Consider that leaching was carried out with sulfuric acid, and that the density of said acid is 1.84 [g/cm3]. Express your result in liters of H2SO4. (Answer: 66,600 L).
88
likes442 views
Answer to a math question 2. There is a Tenorite mineral with 4% humidity, with a grade of 1.8% CuT and 1.1% Cus. Determine: a) Insoluble or residual grade of the mineral. (Answer: 0.7%). b) How much CuT is there in 8,000 [t] of this mineral? (Answer: 138.24 tons). c) Calculate the acid consumption of tenorite to obtain 94% leaching efficiency. Consider that leaching was carried out with sulfuric acid, and that the density of said acid is 1.84 [g/cm3]. Express your result in liters of H2SO4. (Answer: 66,600 L).
Hermann
4.6126 Answers
C) La densidad del ácido sulfúrico es de 1,84 g/cm³.
Frequently asked questions (FAQs)
What is the value of log(ln(x)) when x = e^2?
+
Math question: In a circle, if a central angle is 60°, what is the measure of the intercepted arc?
+
Find the period of the trigonometric function f(x) = 2sin(4x) - cos(3x), where sin(x) and cos(x) have period 2π.
+
New questions in Mathematics