scholarly journals Kinetics of reduction leaching of manganese dioxide ore with Phytolacca americana in sulfuric acid solution

2016 ◽  
Vol 20 (4) ◽  
pp. 437-442 ◽  
Author(s):  
Jianrong Xue ◽  
Hong Zhong ◽  
Shuai Wang ◽  
Changxin Li ◽  
Jinzhong Li ◽  
...  
Keyword(s):  
Sulfuric Acid ◽  
Acid Solution ◽  
Manganese Dioxide ◽  
Sulfuric Acid Solution ◽  
Phytolacca Americana ◽  
Kinetics Of ◽  
Kinetics Of Reduction

Uptake kinetics of three epoxides into sulfuric acid solution

2012 ◽  
Vol 56 ◽  
pp. 58-64 ◽  
Author(s):  
Tianhe Wang ◽  
Ze Liu ◽  
Weigang Wang ◽  
Maofa Ge
Keyword(s):  
Sulfuric Acid ◽  
Acid Solution ◽  
Sulfuric Acid Solution ◽  
Uptake Kinetics ◽  
Kinetics Of

Formation of BrO2 in the Belousov-Zhabotinsky-System- Investigation of the Ce3+ /BrO3--Reaction*

1980 ◽  
Vol 35 (3) ◽  
pp. 329-331 ◽  
Author(s):  
H.-D. Försterling ◽  
H. Lamberz ◽  
H. Schreiber
Keyword(s):  
Sulfuric Acid ◽  
Acid Solution ◽  
Sulfuric Acid Solution ◽  
Spectral Dependence ◽  
Theoretical Models ◽  
Dual Wavelength ◽  
Kinetics Of Formation ◽  
Kinetics Of

Abstract The reaction between Ce3+ and bromate was studied in sulfuric acid solution using a dual wavelength spectrometer. From the spectral dependence of the absorbance in the region from 450 to 600 nm it is concluded that BrO2 is an intermediate of the reaction. The kinetics of formation and decay of BrO2 is compared to theoretical models.

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