ENGLISH

Effects of size distribution on flotation kinetics of Chalcopyrite

Book information

Language
english
Format
PDF
Filesize
781 kB (799507 bytes)
Pages
\5
Topic
Geology
Library
twirpx
Time added
2017-08-07 07:01:42
Горно-геологическая отрасль;Обогащение полезных ис

Description

Flotation of Chalcopyrite: Four kinetic models are tested on batch flotation time-recovery profiles. A statistical analysis of data demonstrated that the flotation rate constant corresponded to a first-order model with rectangular distribution of floatabilities given by the equation：ε=ε∞{1-1.kt [1 – e-kt]}. The effect of size distribution on the flotation behaviour of chalcopyrite has been investigated in terms of kinetic parameters and maximum recovery. Luo Xian-ping.College of Resource and Environmental Engineering.Jiangxi University of Science and Technology.Ganzhou , China.E-mail: [email protected] Xue-kun, He Li-ping, Luo Li-ying.College of Resource and Environmental Engineering.Jiangxi University of Science and Technology.Ganzhou , China.E-mail: [email protected] International Conference on Environment Science and Engineering.IPCBEE vol.8 (2011) (2011) IACSIT Press, Singapore.стр.81-85.

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