PRODUCT CUMMULATIVE FLOTATION TIME (Sec) MASS % Cu (g) Concentrate 1 30 14.3 27.12 Concentrate 2 60 10.2 22.38 Concentrate 3 120 18.3. 15.26 Concentrate 4 300 32.6 5.45 Tailings 413.1 0.07 Assayed Head Sample and initial 488.5 2.2557 Weight 4.1 Using this data, prepare a table that shows Mass %, assay units of Cu, % recovery of Cu, cumulative % recovery to concentrate and cumulative grade of concentrate. 4.2 Plot a graph of the cumulative grade of the concentrate versus cumulative % recovery of Cu. (25) (5) 1301
PRODUCT CUMMULATIVE FLOTATION TIME (Sec) MASS % Cu (g) Concentrate 1 30 14.3 27.12 Concentrate 2 60 10.2 22.38 Concentrate 3 120 18.3. 15.26 Concentrate 4 300 32.6 5.45 Tailings 413.1 0.07 Assayed Head Sample and initial 488.5 2.2557 Weight 4.1 Using this data, prepare a table that shows Mass %, assay units of Cu, % recovery of Cu, cumulative % recovery to concentrate and cumulative grade of concentrate. 4.2 Plot a graph of the cumulative grade of the concentrate versus cumulative % recovery of Cu. (25) (5) 1301
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:PRODUCT
CUMMULATIVE
FLOTATION TIME (Sec)
MASS
% Cu
(g)
Concentrate 1
30
14.3
27.12
Concentrate 2
60
10.2
22.38
Concentrate 3
120
18.3.
15.26
Concentrate 4
300
32.6
5.45
Tailings
413.1
0.07
Assayed Head
Sample and initial
488.5
2.2557
Weight
4.1 Using this data, prepare a table that shows Mass %, assay units of Cu, % recovery of Cu,
cumulative % recovery to concentrate and cumulative grade of concentrate.
4.2 Plot a graph of the cumulative grade of the concentrate versus cumulative %
recovery of Cu.
(25)
(5)
1301
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