Results 41 to 50 of about 32,050 (347)

Corrosion Behavior of 20G and TP347H in Molten LiCl-NaCl-KCl Salt

Nanomaterials
The corrosion behavior of 20G and TP347H materials was investigated in molten LiCl-NaCl-KCl salt. The corrosion rates of these materials in molten chloride salt are high and are strongly affected by the alloying surface oxide formation.
Shijing Xie, Min Lei, Jiawei Sun, Chongdou Yang, Wenbo Liu, Di Yun, Xiqiang Zhao, Jie Qiu   +7 more
doaj   +1 more source

Preparing High-Purity Anhydrous ScCl₃ Molten Salt Using One-Step Rapid Heating Process

Applied Sciences, 2020
In this study, a one-step rapid heating novel process was used to prepare high-purity anhydrous scandium chloride molten salt with low-purity scandium oxide.
Junhui Xiao, Chao Chen, Wei Ding, Yang Peng, Kai Zou, Tao Chen, Zhiwei Zou   +6 more
doaj   +1 more source

The contribution of hydrogen to the corrosion of 2024 aluminium alloy exposed to thermal and environmental cycling in chloride media [PDF]

, 2013
This work is focused on the role of hydrogen in corrosion damage induced by the cyclic exposure of 2024 aluminium alloy to chloride media with air emersion periods at room and/or negative temperatures.
Alexopoulos, Augustin, Bayoumi, Beachem, Blanc, Burleigh, Celine Larignon, Christine Blanc, El-Amoush, Eric Andrieu, Galvele, Galvele, Gregory Odemer, Gruhl, Guillaumin, Haidemenopoulos, Hardwick, Ishikawa, Joel Alexis, Kamoutsi, Kannan, Kim, Lacombe, Larignon, Liu, Liu, Najjar, O’M Bockris, Pantelakis, Saitoh, Schlüter, Smith, Szklarska-Smialowska, Takano, Urushino, Watson, Wolverton, Young, Zhang, Zhang   +39 more
core   +2 more sources

Thermodynamic Properties of Cuprous Chloride-Potassium Chloride Molten Salt

The Journal of the Society of Chemical Industry, Japan, 1968
塩化第一銅- 塩化カリウム系溶融塩の熱力学的性質を求めるためCu(s)/CuCl(l)(x1)KCl(l) (1-x1)//CuCl2(l)(1-x1)/Cl2(g)(1atm)-Cなる溶融塩電池を組み500～800℃ の温度範囲にわたって種々の塩化銅モル分率x1において,電池の起電力を測定した。液間起電力を補正した起電力の値から,塩化第一銅-塩化カリウム混合溶融塩中での塩化第一銅の生成自由エネルギー,エントロピー, 混合の部分モル自由エネルギー, 混合のエントロピー, 各成分の活量, 活量係数等の数値を算出し分の活量は,理想溶液におけるよりも小さく,混合により系は安定化し,また混合のエントロピーは理想溶液あるいは正則溶液の場合よりも負に偏ることから混合液中で錯イオンが生成するものと考えた。
Nobuatsu WATANABE, Yoshiyuki KOYAMA
openaire   +2 more sources

Intergranular corrosion of stainless steel 316L in molten LiCl-NaCl-KCl salt at 700 °C

Corrosion Communications
Molten chloride salt is an ideal heat transfer and storage medium for solar power generation systems. However, the strong corrosion of high-temperature molten salts on metal materials is the main problem limiting its applications in solar thermal power ...
Zhoufeng Xu, Renzhi Luo, Tao Liu, Chongdou Yang, Tianyu Zhao, Jie Qiu   +5 more
doaj   +1 more source

Thermodynamics and transport in molten chloride salts and their mixtures

Physical Chemistry Chemical Physics
Relationship between thermophysical properties and phonon mean free path. Heat capacity, viscosity, and thermal conductivity in ionic liquids decrease as mean free path decreases and dynamics become less “solid-like” and collect motion diminishes.
C. Cockrell, M. Withington, H. L. Devereux, A. M. Elena, I. T. Todorov, Z. K. Liu, S. L. Shang, J. S. McCloy, P. A. Bingham, K. Trachenko   +9 more
openaire   +3 more sources

Clean and efficient extraction of copper ions and deposition as metal [PDF]

, 2009
A simple, clean and efficient one-pot process is offered as an alternative to the conventional complex processing presently used to extract copper ions from copper containing materials, like copper concentrate or slag, and to form copper metal.
Dembinski, R., Graf, Beatrix, Hasenbank, C., Kopp, R., Marx, Gernot, Rex, Steffen, Schälte, Gereon, Spillner, Jan, Stoppe, Christian   +8 more
core   +2 more sources

Corrosion assessment and mechanisms of stainless steel in molten salt for solar thermal power generation

Cailiao gongcheng
Stainless steel is mainly used for components such as thermal molten salt tanks， heat transfer pipes， heat exchangers， valves， and pumps in solar thermal power generation systems.
LI Guang, FU Yichuan, LA Peiqing, SHI Yu
doaj   +1 more source

Compatibility of 3D-Printed Oxide Ceramics with Molten Chloride Salts for High-Temperature Thermal Energy Storage in Next-Generation CSP Plants

Energies, 2021
Oxide ceramics could be attractive high-temperature construction materials for critical structural parts in high-temperature molten salt thermal energy storage systems due to their excellent corrosion resistance and good mechanical properties.
Wenjin Ding, Yuan Shi, Markus Braun, Fiona Kessel, Martin Frieß, Alexander Bonk, Thomas Bauer   +6 more
doaj   +1 more source

Active heat exchange system development for latent heat thermal energy storage [PDF]

, 1980
Various active heat exchange concepts were identified from among three generic categories: scrapers, agitators/vibrators and slurries. The more practical ones were given a more detailed technical evaluation and an economic comparison with a passive tube ...
Alario, J., Haslett, R.
core   +1 more source