Kinetics of peroxodisulphate oxidation of octacyanomolybdate(IV) in concentrated aqueous salt solutions

1988 ◽  
Vol 13 (2) ◽  
pp. 150-154 ◽  
Author(s):  
Francisco Sanchez ◽  
Maria J. Nasarre ◽  
Maria M. Graciani ◽  
Ragael Jimenez ◽  
Maria L. Moya ◽  
...  
Keyword(s):  
Salt Solutions ◽  
Aqueous Salt Solutions ◽  
Kinetics Of

Kinetics of hydrolysis of phenyl dichloroacetates in aqueous salt solutions

1987 ◽  
Vol 83 (3) ◽  
pp. 865 ◽  
Author(s):  
Jan B. F. N. Engberts ◽  
Michael J. Blandamer ◽  
John Burgess ◽  
B. Clark ◽  
Andrew W. Hakin
Keyword(s):  
Salt Solutions ◽  
Kinetics Of Hydrolysis ◽  
Aqueous Salt Solutions ◽  
Kinetics Of ◽  
Hydrolysis Of

Comparison of different models for describing gypsum dissolution kinetics in different aqueous salt solutions

Soil Research ◽  
1990 ◽  
Vol 28 (6) ◽  
pp. 947 ◽  
Author(s):  
H Singh ◽  
MS Bajwa
Keyword(s):  
Dissolution Kinetics ◽  
Sodium Adsorption Ratio ◽  
Standard Errors ◽  
Salt Solutions ◽  
Order Model ◽  
Gypsum Dissolution ◽  
First Order ◽  
Aqueous Salt Solutions ◽  
Elovich Equation ◽  
Kinetics Of

Gypsum dissolution as a function of time was measured in solutions having a sodium adsorption ratio (SAR) of 7.5, 14 and 27 (mmol(+) kg-1)1/2 and an electrical conductivity (EC) of 1 5 and 3.1 dS m-1. The amount of gypsum dissolved increased with increases in the SAR and EC values of the different equilibrating solutions. The rate of gypsum dissolution was higher initially but declined with increasing time of equilibration. Of the total amount of gypsum dissolved in 40 h, about 60-70% dissolution occurred during the first 5 min. Comparisons of coefficients of determination (r2) and standard errors of estimate indicated that, in addition to the most widely used linear form of the first-order model, other models such as the power function, empirical (modified from first-order) and the Elovich equation, can also be used to describe the kinetics of gypsum dissolution in aqueous solutions varying in SAR and EC.

scholarly journals Pure dissolution kinetics of anhydrite and gypsum in inhibiting aqueous salt solutions

AIChE Journal ◽  
2012 ◽  
Vol 59 (5) ◽  
pp. 1622-1626 ◽  
Author(s):  
Edgar Alejandro Pachon-Rodriguez ◽  
Jean Colombani
Keyword(s):  
Dissolution Kinetics ◽  
Salt Solutions ◽  
Aqueous Salt Solutions ◽  
Kinetics Of

Solution behavior of quenched or strongly charged polyampholytes in aqueous-salt solutions

2019 ◽  
Vol 94 (2) ◽  
pp. 35-44 ◽  
Author(s):  
G. Toleutay ◽  
◽  
A.V. Shakhvorostov ◽  
S.K. Kabdrakhmanova ◽  
S.E. Kudaibergenov ◽  
...  
Keyword(s):  
Salt Solutions ◽  
Solution Behavior ◽  
Aqueous Salt Solutions
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