Improved method for prediction of heavy metal recoveries from soil using high intensity magnetic separation (HIMS)

1998 ◽  
Vol 54 (3-4) ◽  
pp. 165-182 ◽  
Author(s):  
R.A Rikers ◽  
P Rem ◽  
W.L Dalmijn
Keyword(s):  
Heavy Metal ◽  
Magnetic Separation ◽  
High Intensity ◽  
Improved Method

Low-Field Dynamic Magnetic Separation by Self-Fabricated Magnetic Meshes for Efficient Heavy Metal Removal

2017 ◽  
Vol 9 (42) ◽  
pp. 36772-36782 ◽  
Author(s):  
Xiangxia Wei ◽  
Pon Janani Sugumaran ◽  
Erwin Peng ◽  
Xiao Li Liu ◽  
Jun Ding
Keyword(s):  
Heavy Metal ◽  
Magnetic Separation ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Low Field ◽  
Field Dynamic

Experimental Studies on a Mineral Containing Titanium in Baoding Area

2013 ◽  
Vol 826 ◽  
pp. 34-37 ◽  
Author(s):  
Guo Zhen Liu ◽  
Shu Juan Dai ◽  
Li Mei Bai ◽  
Yu Xin Ma ◽  
Yong Zhang
Keyword(s):  
Magnetic Separation ◽  
High Intensity ◽  
Ph Value ◽  
Experimental Studies ◽  
Mineral Processing ◽  
Shaking Table ◽  
Gravity Concentration

The main elements can be recovered for mineral processing in a mineral containing titanium of Baoding area were Ti, Fe and V, and the elements in the main gangue minerals were Si and Al. Gravity concentration, gravity concentration-high intensity magnetic separation and gravity concentration-flotation tests were performed on the ore sample respectively. The results showed that, in the test of shaking table, when the grinding fineness was -0.074mm 93%, the productivity of concentrate can reach 32.24%; when grinding fineness was -0.074mm 93%, after gravity concentration-magnetic separation, 30.25% of concentrate productivity can be attained; when the grinding fineness was -0.074mm 85%, after gravity concentration-flotation, the productivity of concentrate was 3.31%. Maybe it's the condition of the tests wasn't controlled well, especially adjusting pH value in the flotation stage, it's hard to control, so the results were not very good.

Processing of Lean Iron Ores by Dry High Intensity Magnetic Separation

2015 ◽  
Vol 50 (11) ◽  
pp. 1689-1694 ◽  
Author(s):  
Huifen Zhang ◽  
Luzheng Chen ◽  
Jianwu Zeng ◽  
Li Ding ◽  
Jian Liu
Keyword(s):  
Magnetic Separation ◽  
High Intensity ◽  
Iron Ores

Experimental Research on Flotation Separation of a Kyanite Rough Concentrate in Hebei Province

2013 ◽  
Vol 641-642 ◽  
pp. 389-392
Author(s):  
Yi Miao Nie ◽  
Qi Hui Dai ◽  
Shu Xian Liu
Keyword(s):  
Magnetic Separation ◽  
Experimental Research ◽  
High Intensity ◽  
Hebei Province ◽  
Flotation Concentrate ◽  
Concentrate Grade

Kyanite is a kind of andalusite minerals, with good refractory. In nature, it existed together with mica, quartz etc, so it is necessary to purify. Garnet kyanite schist in Hebei province as the raw ore was separated in this paper, on the basement of high intensity magnetic separation and gravity to demilish impurities, obtain kyanite rude concentrate, by proceed a series of flotation condition test research, through six- concentrate reelection, getting the flotation concentrate with grade of 56.16%,the productivity of 12.09%,the recovery of 36.82%. Meanwhile, the reason of the low concentrate grade was analysed, and the suggestion was given to deal with kyanite concentrate in the next step. It provided foundation date for the developing of kyanite separation.

scholarly journals High-Intensity Magnetic Separation of Limonite Iron Ores

1992 ◽  
Vol 4 (1) ◽  
pp. 47-59 ◽  
Author(s):  
V. M. Maliy ◽  
I. P. Bogdanova
Keyword(s):  
Magnetic Separation ◽  
High Intensity ◽  
Iron Ores
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