A kinetics study of the leaching of a calcareous phosphate rock by lactic acid

2011 ◽  
Vol 89 (10) ◽  
pp. 2153-2158 ◽  
Author(s):  
T. Heydarpour ◽  
B. Rezai ◽  
M. Gharabaghi
Keyword(s):  
Lactic Acid ◽  
Phosphate Rock ◽  
Kinetics Study

scholarly journals Rigid-Flexible Combined Impeller Enhancement in Leaching of Phosphate Rock: a Kinetics Study

ACS Omega ◽  
2021 ◽  
Author(s):  
Renlong Liu ◽  
Youqin Long ◽  
Yuhe Zhou ◽  
Zuohua Liu ◽  
Xin Liu ◽  
...  
Keyword(s):  
Phosphate Rock ◽  
Kinetics Study

Crystallization kinetics study of poly(L -lactic acid)/carbon nanotubes nanocomposites

2010 ◽  
Vol 48 (9) ◽  
pp. 983-989 ◽  
Author(s):  
Yeong-Tarng Shieh ◽  
Yawo-Kuo Twu ◽  
Chean-Cheng Su ◽  
Rong-Hsien Lin ◽  
Gin-Lung Liu
Keyword(s):  
Carbon Nanotubes ◽  
Lactic Acid ◽  
Crystallization Kinetics ◽  
Kinetics Study

Demonstration of Retinal Glycogen with Silver Methenamine

1971 ◽  
Vol 29 ◽  
pp. 564-565
Author(s):  
A. W. Sedar ◽  
G. H. Bresnick
Keyword(s):  
Lactic Acid ◽  
Chromic Acid ◽  
Periodic Acid ◽  
Müller Cell ◽  
External Limiting Membrane ◽  
Electron Microscope Level ◽  
Reactive Process ◽  
Inner Limiting Membrane ◽  
Muller Cell ◽  
And Migration

After experimetnal damage to the retina with a variety of procedures Müller cell hypertrophy and migration occurs. According to Kuwabara and others the reactive process in these injuries is evidenced by a marked increase in amount of glycogen in the Müller cells. These cells were considered originally supporting elements with fiber processes extending throughout the retina from inner limiting membrane to external limiting membrane, but are known now to have high lactic acid dehydrogenase activity and the ability to synthesize glycogen. Since the periodic acid-chromic acid-silver methenamine technique was shown to demonstrate glycogen at the electron microscope level, it was selected to react with glycogen in the fine processes of the Müller cell that ramify among the neural elements in various layers of the retina and demarcate these cells cytologically. The Rhesus monkey was chosen as an example of a well vascularized retina and the rabbit as an example of a avascular retina to explore the possibilities of the technique.

Factors affecting the ability of dental cements to alter the pH of lactic acid solutions

2000 ◽  
Vol 27 (12) ◽  
pp. 1030-1033 ◽  
Author(s):  
M. Patel ◽  
H. Tawfik ◽  
Y. Myint ◽  
D. Brocklehurst ◽  
J. W. Nicholson
Keyword(s):  
Lactic Acid ◽  
Acid Solutions ◽  
Factors Affecting

Poly-L-Lactic Acid Fillers: Tips for Optimizing Use

2007 ◽  
Vol 38 (8) ◽  
pp. 28
Author(s):  
DAMIAN MCNAMARA
Keyword(s):  
Lactic Acid

Lactic acid bacteria and yeasts in kefir grains and kefir made from them

2002 ◽  
Vol 28 (1) ◽  
pp. 1-6 ◽  
Author(s):  
E Simova ◽  
D Beshkova ◽  
A Angelov ◽  
Ts Hristozova ◽  
G Frengova ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Kefir Grains
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