Results 1 to 10 of about 41,792 (191)

Green Synthesis, Characterization, and Biological Evaluation of Hydroxyl-Capped Tellurium Nanoparticles [PDF]

Journal of Sciences, Islamic Republic of Iran, 2021
In this study, we used a simple green method for preparing tellurium nanoparticles and mainly evaluated their toxicological effects. The nanoparticles were synthesized using lactose and characterized with different instrumentation methods.
R Mirjani, N Setayesh, Mohammad Ali Faramarzi, M Sharifzadeh, M Khoshayand, B Zare, O Sabzevari, Ahmad Reza Shahverdi   +7 more
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Effect of tellurium on sulfide inclusion, microstructure and properties of industrial bars of a medium-carbon microalloyed steel

Journal of Materials Research and Technology, 2023
Tellurium is used for optimizing sulfide inclusion morphology in the iron and steel industry. In this study, the effects of tellurium on sulfide inclusion, microstructure, mechanical properties, fatigue performance, machinability, and corrosion ...
Nianfu Liu, Xiangyu Xu, Zifei Wang, Wenbo Wu, Ping Shen, Jianxun Fu, Jin Li   +6 more
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Progress in the Synthesis and Application of Tellurium Nanomaterials

Nanomaterials, 2023
In recent decades, low-dimensional nanodevices have shown great potential to extend Moore’s Law. The n-type semiconductors already have several candidate materials for semiconductors with high carrier transport and device performance, but the development
Hongliang Zhu, Li Fan, Kaili Wang, Hao Liu, Jiawei Zhang, Shancheng Yan   +5 more
doaj   +1 more source

Vacuum Gasification-Directional Condensation for Separation of Tellurium from Lead Anode Slime

Metals, 2021
Tellurium is the indispensable base material of semiconductors in solar panels. Traditional tellurium recycling, a highly complicated separation process, has exhausted reagents and energy sources whilst producing waste residue and water containing ...
Zhe Gao, Xiangfeng Kong, Jiafei Yi, Bin Yang, Baoqiang Xu, Dachun Liu, Jian Wu, Heng Xiong   +7 more
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Selective Pre-leaching of Tellurium From Telluride-Type Gold Concentrate

Frontiers in Chemistry, 2021
With a telluride-type gold ore flotation concentrate as the research object, the Na2S + NaOH collaborative leaching process was applied to selectively separate tellurium before the cyanide leaching of gold and silver.
Wei Yang, Wei Yang, Xuechen Lan, Xuechen Lan, Qian Wang, Qian Wang, Ping Dong, Ping Dong, Gang Wang, Gang Wang   +9 more
doaj   +1 more source

Thermodynamic and kinetic analyses and experimental verification of tellurium and bismuth recovery from bismuth telluride waste by selective sulfidation-vacuum volatilization

Journal of Materials Research and Technology, 2023
The recovery of tellurium and bismuth from bismuth telluride waste is of great significance in improving the utilization levels of renewable resources, protecting the ecological environment and alleviating the problem of resource shortages. In this paper,
Jinping Ma, Tongtang Shi, Yumei Zhang, Daxin Huang, Yifu Li, Bin Yang, Yang Tian, Baoqiang Xu, Hongwei Yang, Xiumin Chen, Changming Chen   +10 more
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Study on the Effect of Alkaline Leaching Pretreatment of Tellurium-bearing Gold Ore Based on Process Mineralogy

Kuangchan zonghe liyong, 2022
This article was aimed at a certain tellurium-bearing gold ore and its samples after alkaline leaching. Through the process mineralogical analysis of two samples, the elemental composition, mineral composition and minerals of the ore in the sampleswere ...
Chao Xu, Mingming Cai, Wenping Zhang, Tengyue Gao, Guangsheng Li, Xingfu Zhu   +5 more
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A Molten Salt Electrochemical Process for the Preparation of Cost-Effective p-Block (Coating) Materials

Crystals, 2022
Solar energy applications rely heavily on p-block elements and transition metals. Silicon is, by far, the most commonly used material in photovoltaic cells and accounts for about 85% of modules sold presently.
Prabhat Kumar Tripathy, Kunal Mondal
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Selective Recovery of Tellurium from the Tellurium-Bearing Sodium Carbonate Slag by Sodium Sulfide Leaching Followed by Cyclone Electrowinning

Metals, 2020
The rigorous environmental requirements promote the development of new processes with short and clean technical routes for recycling tellurium from tellurium-bearing sodium carbonate slag.
Zhipeng Xu, Zoujiang Li, Dong Li, Xueyi Guo, Ying Yang, Qinghua Tian, Jun Li   +6 more
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Effect of tellurium on the nucleation process of spheroidal graphite in cast iron

Journal of Materials Research and Technology, 2022
The crystallization of graphite nodules in cast iron is initiated by compounds acting as heterogeneous nuclei. Sulfur promotes precipitation of such non-metallic substrates, increasing the nodule count. It is reasonable to assume that homologous elements
Gorka Alonso, Doru Michael Stefanescu, Beñat Bravo, Edurne Aguado, Ramon Suarez   +4 more
doaj   +1 more source