Ion exchange characteristics of palladium from nitric acid solution by anion exchangers

1999 ◽  
Vol 16 (5) ◽  
pp. 571-575 ◽  
Author(s):  
Sung Ho Lee ◽  
Kwang Rag Kim ◽  
Chong Hun Jung ◽  
Hongsuk Chung
Keyword(s):  
Nitric Acid ◽  
Ion Exchange ◽  
Acid Solution ◽  
Nitric Acid Solution ◽  
Anion Exchangers

Separation of Sr in combination of ion exchange and Sr resin with alcohol-nitric acid solution and rapid determination of 90Sr in wine and soil samples

2011 ◽  
Vol 289 (2) ◽  
pp. 437-449 ◽  
Author(s):  
Željko Grahek ◽  
Astrid Gojmerac Ivšić ◽  
Nikolina Krljan ◽  
Marijana Nodilo
Keyword(s):  
Nitric Acid ◽  
Ion Exchange ◽  
Acid Solution ◽  
Nitric Acid Solution ◽  
Rapid Determination ◽  
Soil Samples ◽  
Sr Resin

scholarly journals Novel pyrimidine-bichalcophene derivatives as corrosion inhibitors for copper in 1 M nitric acid solution

RSC Advances ◽  
2021 ◽  
Vol 11 (41) ◽  
pp. 25314-25333
Author(s):  
Mai A. Khaled ◽  
Mohamed A. Ismail ◽  
Ahmed. A. El-Hossiany ◽  
Abd El-Aziz S. Fouda
Keyword(s):  
Weight Loss ◽  
Electrochemical Impedance Spectroscopy ◽  
Nitric Acid ◽  
Impedance Spectroscopy ◽  
Acid Solution ◽  
Nitric Acid Solution ◽  
Potentiodynamic Polarization ◽  
Corrosion Inhibitors ◽  
Electrochemical Impedance ◽  
Pyrimidine Derivatives

This study targets the investigation of three pyrimidine derivatives (MA-1230, MA-1231, MA-1232) for the prevention of corrosion on copper in 1 M HNO3via weight loss (WL), potentiodynamic polarization (PDP), and electrochemical impedance spectroscopy (EIS) techniques.

scholarly journals The effect of crystal textures on the anodic oxidization of zirconium in a boiling nitric acid solution

2015 ◽  
Vol 53 (9) ◽  
pp. 1371-1379 ◽  
Author(s):  
Chiaki Kato ◽  
Yasuhiro Ishijima ◽  
Fumiyoshi Ueno ◽  
Masahiro Yamamoto
Keyword(s):  
Nitric Acid ◽  
Acid Solution ◽  
Nitric Acid Solution

scholarly journals Influence of Magnetic Field on the Dissolution of Copper, Zinc and Brass in Flowing Nitric Acid Solution

1989 ◽  
Vol 38 (10) ◽  
pp. 523-528 ◽  
Author(s):  
Atsushi Chiba ◽  
Tadahiko Ogawa
Keyword(s):  
Magnetic Field ◽  
Nitric Acid ◽  
Acid Solution ◽  
Nitric Acid Solution ◽  
Copper Zinc

Absorption spectra of Np(III), (IV), (V) and (VI) in nitric acid solution

1980 ◽  
Vol 42 (9) ◽  
pp. 1347-1349 ◽  
Author(s):  
H.A. Friedman ◽  
L.M. Toth
Keyword(s):  
Nitric Acid ◽  
Acid Solution ◽  
Absorption Spectra ◽  
Nitric Acid Solution

Influence of Corona Discharge on CaSO4 Solubility of Silicone Rubber Insulator Surface

2021 ◽  
Vol 69 (1) ◽  
pp. 74-79
Author(s):  
Sihua Wang ◽  
Junjun Wang ◽  
Chen Long ◽  
Zhao Lei
Keyword(s):  
Nitric Acid ◽  
Acid Solution ◽  
Corona Discharge ◽  
Nitric Acid Solution ◽  
Silicone Rubber ◽  
Calcium Sulfate ◽  
Salt Composition ◽  
Surface Product ◽  
Two Temperatures ◽  
Discharge Test

Some studies have shown that the operating state of silicone rubber insulators is not only affected by surface corona discharge, but also different due to the surface covered with different pollutants, but few studies have linked the two. In this paper, by designing the corona discharge test of silicone rubber insulator, the output of nitric acid from its surface product was calculated, and the concentration of nitric acid under different air humidity was obtained. The solubility test of slightly dissolved salt calcium sulfate in nitric acid solution at 293.15K and 333.15K was designed to obtain the solubility of calcium sulfate at different concentrations of nitric acid at two temperatures. Finally, a quantitative analysis of the solubility of calcium sulfate on the surface of insulator FXBW-10/70 in nitric acid solution shows that the surface contamination of insulator with good hydrophobicity may be completely dissolved by nitric acid solution, but the surface of insulator with loss of hydrophobicity cannot be completely dissolved by nitric acid. This study provides a theoretical basis for the dissolution characteristics of silicon rubber insulator corona discharge on its surface soluble salt composition and provides a new idea for the influence of insulator corona discharge on its electrical properties.

Extraction of Uranium(VI) from Nitric Acid Solution into Supercritical Carbon Dioxide Containing Tri-n-butylphosphate

1995 ◽  
Vol 24 (5) ◽  
pp. 365-366 ◽  
Author(s):  
Syuichi Iso ◽  
Yoshihiro Meguro ◽  
Zenko Yoshida
Keyword(s):  
Carbon Dioxide ◽  
Nitric Acid ◽  
Supercritical Carbon Dioxide ◽  
Acid Solution ◽  
Nitric Acid Solution ◽  
Supercritical Carbon

scholarly journals Spectroscopic and first-principles calculation studies of the chemical forms of palladium ion in nitric acid solution for development of disposal of high-level radioactive nuclear wastes

AIP Advances ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 045221 ◽  
Author(s):  
Shinta Watanabe ◽  
Toshikazu Sato ◽  
Tomoko Yoshida ◽  
Masato Nakaya ◽  
Masahito Yoshino ◽  
...  
Keyword(s):  
Nitric Acid ◽  
Acid Solution ◽  
Nitric Acid Solution ◽  
First Principles ◽  
First Principles Calculation ◽  
Chemical Forms ◽  
Nuclear Wastes ◽  
High Level ◽  
Palladium Ion
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