common ion effect
Recently Published Documents


TOTAL DOCUMENTS

67
(FIVE YEARS 10)

H-INDEX

13
(FIVE YEARS 3)

2021 ◽  
Vol 18 (3) ◽  
pp. 1138-1149
Author(s):  
Ramesh Devarapalli ◽  
Anjaneyaraju Indukuri ◽  
Manjunath Bollineni ◽  
Amit Mondal ◽  
C. Malla Reddy ◽  
...  

2021 ◽  
Author(s):  
Siyun Li ◽  
Maoting Xia ◽  
Chengxiang Xiao ◽  
Xikun Zhang ◽  
Haoxiang Yu ◽  
...  

In order to meet the growing applications of energy storage for power grid, aqueous NH4+ batteries are attracting increasing attention as a promising alternative due to its environmental significance, abundant...


Research ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Pengsong Li ◽  
Shiyuan Wang ◽  
Imran Ahmed Samo ◽  
Xingheng Zhang ◽  
Zhaolei Wang ◽  
...  

Developing efficient seawater-electrolysis system for mass production of hydrogen is highly desirable due to the abundance of seawater. However, continuous electrolysis with seawater feeding boosts the concentration of sodium chloride in the electrolyzer, leading to severe electrode corrosion and chlorine evolution. Herein, the common-ion effect was utilized into the electrolyzer to depress the solubility of NaCl. Specifically, utilization of 6 M NaOH halved the solubility of NaCl in the electrolyte, affording efficient, durable, and sustained seawater electrolysis in NaCl-saturated electrolytes with triple production of H2, O2, and crystalline NaCl. Ternary NiCoFe phosphide was employed as a bifunctional anode and cathode in simulative and Ca/Mg-free seawater-electrolysis systems, which could stably work under 500 mA/cm2 for over 100 h. We attribute the high stability to the increased Na+ concentration, which reduces the concentration of dissolved Cl- in the electrolyte according to the common-ion effect, resulting in crystallization of NaCl, eliminated anode corrosion, and chlorine oxidation during continuous supplementation of Ca/Mg-free seawater to the electrolysis system.


2020 ◽  
Vol 22 (9) ◽  
pp. 1908-1915
Author(s):  
Xue Liang ◽  
Jun Dong ◽  
Gaoliang Wei ◽  
Nnanake-Abasi Offiong ◽  
Chaoge Yang

PAC can effectively demulsify CBLAs to reverse the density of DNAPLs and is not affected by specific ions in groundwater.


Author(s):  
A. L. Lebedev ◽  
I. V. Avilina

Experimental study of kinetics of dissolution of hypso anhydrites at 25 ᵒC made it possible to formulate model of the process in the form of a balance equation for the kinetics of dissolution of gypsum, anhydrite (first and second orders, respectively) and kinetics of precipitation of gypsum (second order). The processing of the experimental data were carried out on the basis of the solution of the Riccati equation. When taking into account the common-ion effect on the solubility of gypsum and anhydrite, the calculated values turned out to be more comparable with the experimental ones.


Sign in / Sign up

Export Citation Format

Share Document