Influence of the operating parameters over the current efficiency and corrosion rate in the Hall–Heroult aluminum cell with tin oxide anode substrate material

2015 ◽  
Vol 23 (4) ◽  
pp. 722-726 ◽  
Author(s):  
Virgil Constantin
Keyword(s):  
Corrosion Rate ◽  
Current Efficiency ◽  
Tin Oxide ◽  
Substrate Material ◽  
Operating Parameters ◽  
Anode Substrate ◽  
Oxide Anode ◽  
Aluminum Cell

scholarly journals Predictive Modelling of Wellhead Corrosion due to Operating Conditions: A Field Data Approach

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Chinedu I. Ossai
Keyword(s):  
Corrosion Rate ◽  
Field Data ◽  
Oil And Gas ◽  
Multiple Linear Regression Model ◽  
Predictive Modelling ◽  
Operating Conditions ◽  
Experimental Results ◽  
Operating Parameters ◽  
Oil And Gas Fields ◽  
The Impact

The flow of crude oil, water, and gas from the reservoirs through the wellheads results in its deterioration. This deterioration which is due to the impact of turbulence, corrosion, and erosion significantly reduces the integrity of the wellheads. Effectively managing the wellheads, therefore, requires the knowledge of the extent to which these factors contribute to its degradation. In this paper, the contribution of some operating parameters (temperature, CO2 partial pressure, flow rate, and pH) on the corrosion rate of oil and gas wellheads was studied. Field data from onshore oil and gas fields were analysed with multiple linear regression model to determine the dependency of the corrosion rate on the operating parameters. ANOVA, value test, and multiple regression coefficients were used in the statistical analysis of the results, while in previous experimental results, de Waard-Milliams models and de Waard-Lotz model were used to validate the modelled wellhead corrosion rates. The study shows that the operating parameters contribute to about 26% of the wellhead corrosion rate. The predicted corrosion models also showed a good agreement with the field data and the de Waard-Lotz models but mixed results with the experimental results and the de Waard-Milliams models.

scholarly journals Enhancement of hole injection using ozone treated Ag nanodots dispersed on indium tin oxide anode for organic light emitting diodes

2007 ◽  
Vol 90 (16) ◽  
pp. 163516 ◽  
Author(s):  
Jong-Min Moon ◽  
Jung-Hyeok Bae ◽  
Jin-A Jeong ◽  
Soon-Wook Jeong ◽  
No-Jin Park ◽  
...  
Keyword(s):  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Hole Injection ◽  
Light Emitting ◽  
Organic Light ◽  
Oxide Anode

Low temperature synthesis of porous tin oxide anode for high-performance lithium-ion battery

2013 ◽  
Vol 109 ◽  
pp. 461-467 ◽  
Author(s):  
Alok Kumar Rai ◽  
Ly Tuan Anh ◽  
Jihyeon Gim ◽  
Vinod Mathew ◽  
Jaekook Kim
Keyword(s):  
Low Temperature ◽  
Lithium Ion Battery ◽  
Tin Oxide ◽  
High Performance ◽  
Lithium Ion ◽  
Low Temperature Synthesis ◽  
Temperature Synthesis ◽  
Oxide Anode
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