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Diego Palma,Sebastián Jovic,Luciano López,Diego Guido,Gerardo Páez,Facundo De Martino,Gustavo Sotarello,Pablo Rolando
Pág. 387 - 402
The Casposo District is located in the Cordillera Frontal, in the center-west of San Juan Province, Argentina. It is characterized by the presence of a low sulfidation epithermal system hosted in volcanic rocks of the Choiyoi Group, where the Mercado-Kam...
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Daekun Kim
To reduce air pollution worldwide, regulations on exhaust gas emissions from ships are becoming increasingly stringent. One fuel that is being considered as an alternative to replace the heavy fuel oil used in existing ship engines and thereby reduce har...
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Suotao Dong, Xiuhua Fu, Zhongyao Zhu and Cheng Li
The wide application of surface-enhanced Raman spectroscopy (SERS) is based on adaptable substrates, which are primarily limited to rough precious metals and colloidal nanoparticle materials. A novel method to enhance surface Raman scattering is present....
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Nikolaos A. Kyriazis
This study sets out to explore the impacts of the Russian-Ukrainian conflict on worldwide financial markets by considering a large array of national currencies, precious metals and fuel, agricultural commodities and cryptocurrencies. Estimations span the...
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Leandro H. de S. Silva, Agostinho A. F. Júnior, George O. A. Azevedo, Sergio C. Oliveira and Bruno J. T. Fernandes
The technological growth of the last decades has brought many improvements in daily life, but also concerns on how to deal with electronic waste. Electrical and electronic equipment waste is the fastest-growing rate in the industrialized world. One of th...
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Feng Feng, Yanxia Sun, Jiayao Rui, Lu Yu, Jiamei Liu, Ning Zhang, Mingxing Zhao, Linwei Wei, Chunshan Lu, Jia Zhao, Qunfeng Zhang and Xiaonian Li
This work can be applied to the recovery of precious metals in WEEE and waste catalyst.
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Shahin Homaeigohar
The studies introduced in this special issue aim to provide a state-of-the-art vision for nanomaterials-based technology that could profit the water treatment industry. Given the expanding crisis of water shortages across the world, this perspective is i...
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Nader Naifar
This study investigates the impact of commodity price volatility (including soft commodities, precious metals, industrial metals, and energy) on the dynamics of corporate sukuk returns. Using a sample of sukuk indices from Gulf Cooperation Council (GCC) ...
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Robert Schouwstra, Johan Mocke, Michael Duncan, Siksha Bramdeo and Yolanda Scharneck
Over the years the theft of material from platinum producers has mainly taken place from high-grade areas such as the precious- and base-metal refineries and the converter and smelting operations. At some concentrators, the metallic stream, which concent...
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Pavel N. Dudin,Zufar F. Husainov
Pág. 102 - 107
In article based on the materials of the American mass media the author constructs the autonomy process of Northeast China during the period preceding the Japanese-Chinese war of 1937-1945. The Japanese policy main stages on the creation of the semi-auto...
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