New Flotation Technology Research on Carbonate-containing Hematite

被引：5

作者：

Luo, Ximei ^{[1
,2
]}

Yin, Wanzhong ^{[1
]}

Ma, Yingqiang ^{[1
]}

Sun, Chuanyao ^{[2
]}

Yao, Jin ^{[1
]}

Hou, Ying ^{[1
]}

Li, Qiang ^{[3
]}

机构：

[1] Northeastern Univ, Coll Resources & Civil Engn, Shenyang 110819, Peoples R China

[2] Beijing Gen Res Inst Min &Met, Beijing, Peoples R China

[3] Liaoning Tech Univ Fuxin, Inst Min Technol, Liaoning 123000, Peoples R China

来源：

POWDER TECHNOLOGY & APPLICATIONS IV | 2012年 / 454卷

关键词：

Carbonate-containing hematite; Dispersing; Reverse flotation; Covering;

D O I：

10.4028/www.scientific.net/AMR.454.210

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new flotation technology of carbonate-containing hematite was introduced in this paper, The results show that iron minerals are mainly composed of hematite, siderite, magnetite, limonite, ankerite, quartz, hornblende, and a small amount of chlorite, etc. The increase of iron carbonate can deteriorate the normal flotation of hematite, but now a new flotation technology can weaken the negative influence of iron carbonate on flotation, by which we can obtain the iron concentrate with grade of Fe 66.26 %, recovery of Fe 70.23%. It has been comprehensively demonstrated that the dispersant plays an important role in the selective separation of hematite from iron carbonate and iron silicate.

引用

页码：210 / +

页数：2

共 50 条

[31] Synthesis of wollastonite from the carbonate-containing gaize of Lithuania
Grigoryan, G. O.
Arutyunyan, G. A.
Grigoryan, K. G.
Khachatryan, A. A.
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING, 2010, 44 (04) : 476 - 478
[32] BRUSHITE OCTACALCIUM PHOSPHATE, AND CARBONATE-CONTAINING APATITE IN BONE
MUENZENBERG, KJ
GEBHARDT, M
CLINICAL ORTHOPAEDICS AND RELATED RESEARCH, 1973, (90) : 271 - 273
[33] CHEMICAL-STABILITY OF CARBONATE-CONTAINING AND FLUORIDE-CONTAINING APATITES
LEGEROS, RZ
TUNG, MS
CARIES RESEARCH, 1983, 17 (05) : 419 - 429
[34] CHARACTERISTICS OF DILATOMETRIC CURVES OF CARBONATE-CONTAINING TILE MASSES
KNIGINA, GI
SHAROVATOV, AA
GLASS AND CERAMICS, 1982, 39 (9-10) : 440 - 442
[35] Experimental research on anionic reverse flotation of hematite with a flotation column
Li Lin
Liu Jiong-tian
Wang Yong-tian
Cao Yi-jun
Zhang Hai-jun
Yu He-sheng
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MINING SCIENCE & TECHNOLOGY (ICMST2009), 2009, 1 (01): : 791 - 798
[36] THE SORPTION OF URANIUM FROM CARBONATE-CONTAINING SOLUTIONS BY INORGANIC SORBENTS
NURIEV, AN
SHIK, EI
ABDULLAEVA, RS
SOVIET RADIOCHEMISTRY, 1985, 27 (06): : 719 - 723
[37] Carbonate-containing barium hydroxyapatite synthesized by solid state reactions
Getman, E
Loboda, S
Ignatov, A
Demchenko, P
POLISH JOURNAL OF CHEMISTRY, 2004, 78 (01) : 35 - 43
[38] Radiation-induced defects in annealed carbonate-containing hydroxyapatite
I. P. Vorona
S. S. Ishchenko
N. P. Baran
V. V. Nosenko
I. V. Zatovskii
A. I. Malyshenko
V. Yu. Povarchuk
Physics of the Solid State, 2013, 55 : 2543 - 2548
[39] Hydrous carbonate-containing brucite (HCB) in MgO/hydromagnesite blends
German, Alexander
Winnefeld, Frank
Lura, Pietro
Rentsch, Daniel
Lothenbach, Barbara
CEMENT AND CONCRETE RESEARCH, 2023, 173
[40] The use of T 530 (HST) on calcium carbonate-containing papers
Boone, SR
TAPPI JOURNAL, 1996, 79 (02): : 122 - 124

← 1 2 3 4 5 →