An edition of Placer gold from tailings
(2002)
Placer gold from tailings
by I.I. Kovlekov
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Last edited by Ivan Kovlekov
August 29, 2011 | History
The results of the research of the fine gold recovery from Yukutian goldbearing tailings was described in the monography. The de-scription of peculiarities of the placer gold processing technological properties is given, which are the reason of the losses on the first stage of the mineral processing. The experimental results on qualitative and quantitative fine gold contents in the tails was analysed. The methods and devices of sand processing was invented, which are ensuring an increase of the efficiency of the fine gold recovery from sand . The technique of the gold leaching from placer black sand was considered.
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Subjects
Mineral processing, gold, fine gold, placer deposits, recovery fine gold, placer industrialPeople
Edwin M. George, Walter C. L., Dave Mc Cracken. Fricker A. Conwell C. N. Wang Wenqian, George W. Poling, Winston F. Wright, Clarkson R., Stephen Winderl, Ahmadzadeh H., Maria C. Rockwell, K.A. Macdonald., Silva V., Daniel E. Walsh., Burt R.O. Richard H. Mozley, Norvel Lemmons, Blain А.М., P. Tucker, S.K. Chan, J.S. Childs, A. Traore, P. Conil, R. Houot, M. Save., Chadwick J.R., Corrans I.J., Taylor Chareis H., Pachejieff B.C., Nishkov I.M., Helfricht R., Bischofberger C., Stoev S.M.Places
Russia, Yakutia, Republic Sakha (Yakutia)Showing 1 featured edition. View all 1 editions?
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Book Details
Table of Contents
Introduction.
7
Chapter 1.
GOLD BEARING WASTE DISPOSALS
Page 9
1.1.
Artificial Gold Placer
Page 12
1.2.
Natural and Human Factors
Page 17
1.3.
Influence of the Technology
Page 21
1.4.
Basic Types of the Gold Bearing Tailing
Page 29
1.5.
Creation of the Tailing Deposit
Page 33
Chapter 2.
TECHNOLOGICAL PROPERTIES OF TAILING GOLD
Page 37
2.1.
Shape
Page 39
2.2.
Variety
Page 42
2.3.
Size
Page 47
2.4.
Density
Page 51
2.5.
Settling Velocity
Page 52
2.6.
Magnetic Property
Page 56
Chapter 3.
METHODS AND EQUIPMENTS OF FINE GOLD RECOVERY
Page 67
3.1.
Fine Gold Recovery Problem
Page 69
3.2.
Gravity Processing
Page 80
3.3.
Processing High Clayey Sand
Page 102
3.4.
Slime Concentrator
Page 104
3.5.
Magnetic Methods
Page 110
Chapter 4.
TESTING OF GOLD BEARING TAILINGS
Page 119
4.1.
Technique and Construction
Page 121
4.2.
Tailings from the Gold Wash Plant
Page 136
4.3.
Test of Jig Pilot Plant
Page 159
4.4.
Tailings from the Processing Plant
Page 175
4.5.
Tailings of the Gold Recovery Plant
Page 186
Chapter 5.
CLEAN-UP OF GOLD CONCENTRATE
Page 195
5.1.
Concentrate Test Method
Page 197
5.2.
Clean-up on the Concentrating Table
Page 207
5.3.
Mozley Multy-Gravity Separator
Page 214
5.4.
Clean-up of the Magnetic Concentrate
Page 219
Chapter 6.
LEACHING OF BLACK SAND
Page 227
6.1.
Gold Extraction by the Cyanidation
Page 230
6.2.
Cyanidation on the Cone
Page 233
6.3.
Leaching in the Concrete Cuvette
Page 244
Conclusion.
275
References.
279
Edition Notes
The Physical Object
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| August 29, 2011 | Edited by Ivan Kovlekov | preview |
| August 27, 2011 | Edited by Ivan Kovlekov | ID number, author |
| August 27, 2011 | Edited by Ivan Kovlekov | Cover Image, Table of contetns |
| August 27, 2011 | Created by Ivan Kovlekov | Added new book. |