New method for the reconstruction of the distribution of fine particle magnetic moments in a ferrofluid

1999 ◽  
Vol 35 (5) ◽  
pp. 4064-4066 ◽  
Author(s):  
D.V. Berkov ◽  
A. Daum ◽  
P. Gornert ◽  
N. Buske ◽  
C. Gansau ◽  
...  
2012 ◽  
Vol 161 ◽  
pp. 6-10 ◽  
Author(s):  
Xiao Lin Zhang ◽  
Jian Jun Fang ◽  
Dian Wen Liu

In order to resolve the problem of fine particle flotation in the reverse flotation of bauxite. a new method of intensifying secondary concentration technology was firstly advanced, and author applied it to ore, achieved eximious experimentation index. The reverse flotation tests of intensifying secondary concentration aiming at bauxite from Guizhou province were studied. The results show that diaspore concentrate directly used in the Bayer-mineral processing method can be obtained by using the intensifying secondary concentration technology without pre—desliming. The average A/S of the concentrate is 10.28 with a recovery rate of 85.41%.


1973 ◽  
Vol 31 (12) ◽  
pp. 776-779 ◽  
Author(s):  
A. Abragam ◽  
G. L. Bacchella ◽  
H. Glätti ◽  
P. Meriel ◽  
M. Pinot ◽  
...  
Keyword(s):  

2011 ◽  
Vol 24 (3-4) ◽  
pp. 216-220 ◽  
Author(s):  
Deniz Eksi ◽  
A. Hakan Benzer ◽  
Ayşegul Sargin ◽  
Omurden Genc

2017 ◽  
Vol 316 ◽  
pp. 87-91 ◽  
Author(s):  
Idoia Estiati ◽  
Haritz Altzibar ◽  
Mikel Tellabide ◽  
Martin Olazar

1998 ◽  
Vol 80 (1) ◽  
pp. 177-180 ◽  
Author(s):  
H. Mamiya ◽  
I. Nakatani ◽  
T. Furubayashi

Author(s):  
C. C. Clawson ◽  
L. W. Anderson ◽  
R. A. Good

Investigations which require electron microscope examination of a few specific areas of non-homogeneous tissues make random sampling of small blocks an inefficient and unrewarding procedure. Therefore, several investigators have devised methods which allow obtaining sample blocks for electron microscopy from region of tissue previously identified by light microscopy of present here techniques which make possible: 1) sampling tissue for electron microscopy from selected areas previously identified by light microscopy of relatively large pieces of tissue; 2) dehydration and embedding large numbers of individually identified blocks while keeping each one separate; 3) a new method of maintaining specific orientation of blocks during embedding; 4) special light microscopic staining or fluorescent procedures and electron microscopy on immediately adjacent small areas of tissue.


1960 ◽  
Vol 23 ◽  
pp. 227-232 ◽  
Author(s):  
P WEST ◽  
G LYLES
Keyword(s):  

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