Selective separation and recovery of iron and tin from high calcium type tin-, iron-bearing tailings using magnetizing roasting followed by magnetic separation
Hits:
Release time:2016-07-05 Affiliation of Author(s):Central South University Journal:Separation Science and Technology Key Words:High calcium type tin- andiron-bearing tailings;cassiterite; magnetizingroasting; magneticseparation Abstract:In this study, a process of magnetizing roasting followed by magnetic separation, which is used to separate or recover tin and iron from the high calcium type tin- and iron-bearing tailings (containing 35.53 wt.% Fe and 0.56 wt.% Sn), was investigated . A magnetic concentrate containing 66.3 wt.% Fe and 0.07 wt.% Sn with an iron recovery rate of 92.9 wt.% was obtained under optimal conditions:anthracite ratio of 2.5:100, roasting temperature of 850°C, roasting time of 30 min, grinding time of 10 min, and magnetic field intensity of 0.1 T. Co-author:Tao Jiang, Guanghui Li, Bingbing Liu, Jun Chen, Yuanbo Zhang*, Zijian Su Indexed by:Unit Twenty Basic Research Discipline:冶金工程学 Document Type:J ISSN No.:0149-6395 (Print) 1520-5754 (Online) Translation or Not:no Date of Publication:2016-04-27 Links to published journals:http://dx.doi.org/10.1080/01496395.2016.1178292 -
Attachments:
-
Selective separation and recovery of iron and tin from high calcium type tin and iron bearing tailings using magnetizing roasting followed by.pdf
|
 Zip Code:c576f0c85848a14d10428d1b79269fc7d68bde9ba6ecb95648b168a03671c3821c778c2bedf0cae5d03c95a065c3a5efa4243241acb9eb6089885db6f9f3fa7f5b7491eb5af48e7ab43d253e29e0fa6991b0af260ac98903cc7fbca150cb2fc86cb6bd41d95f78a263ba3d6f6aa504ee56cdd8693f2e6f13b576940cee3633de Postal Address:5b03300450b5f42def0a4ff072e1848dc973110b9478d390ffe6b2045fa9b6d9c2c4769b71b27cd2e92b88c9df165fa6d147d7007913c3fd8848c4db697db0d101c375064e694be905694dc25964fb1097318ce04cd6bfc321eb9e8c4530bf3650ec6d23ecdc807080779972d92349c76f9d2b5fdfaa389d92df8f7c2794a610 Mobile:0572771b865b4effccc0afa2ecf1c5f99b7f52ad29072e977cbe003e3fb4f19680b859bea0c2a821d2576704f480bcb66c70435d680e2f2973f21b3effed25790dbc8801d65310fe7ee957d848a9dc6ac391fb623a050f792840e9613c379891963e45088b79cd17399d03684b87d775d627a8c6fd060446f4d7916b68c63a1f Email:a005806c0a0fd8920cd0067217dad3418fbd9a1a57c09f7830a79f09f3f4c0b80fabcbd3af7acc3084f9c3ac4dd046772db3035dd4c498d8bf2986c8efd744402ef3bb82d308d5698c55b61cded4ae6ea057b10a659ca9d02c07f966b14839a32777ac0082272bfb63296f9b6f531c9408b33bfaa9974a14ca9d347a4008498f
|
MOBILE Version