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Haibo Li, Zhonghua Tang and Dongjin Xiang
Acid in situ leaching (ISL) is a common approach to the recovery of uranium in the subsurface. In acid ISL, there are numerous of chemical reactions among the injected sulfuric acid, groundwater, and porous media containing ore layers. A substantial amou...
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Enrico Drioli and Alfredo Cassano
The leather industry is characterized by the production of a huge amount of wastewater with a high organic/inorganic charge, causing widespread water and soil pollution. Pressure-driven membrane operations and membrane bioreactors have long been proven t...
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Xueying Zhao, Zhi Tian, Lintao Cheng, Jia Jiang, Yujiao Liu, Lizhi Liu, Chunxu You, Xun Liu, Fuchun Xie, Ligang Qin and Yajun Chen
White clover (Trifolium repens L.) is one of the legume herbages with high feed quality, but it is sensitive to water deficiency. The objectives of this study were to compare morpho-physiological responses to drought stress and post-drought recovery in f...
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Hanxu Guo, Peng Li, Lianfeng Du, Guoyuan Zou and Xuan Guo
Coagulation can effectively recover substances from wastewater; however, there is a lack of efficient coagulants for simultaneous recovery of organic matter, nitrogen, and phosphorus. We prepared a composite polysilicate metal (CSM) flocculant by combini...
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Minghao Mu, Chaochao Liu and Zhengnan Liu
To improve the rutting resistance and anti-aging performance of bio-asphalt, the composite modifier of rock asphalt and montmorillonite is used to modify the bio-asphalt. The optimum content of each component was determined by orthogonal tests based on t...
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Eugene Atta Nyankson, Bernard Fei-Baffoe, John Gorkeh-Miah
Pág. 221 - 235
Sekondi-Takoradi Metropolis, one of the rapidly expanding cities of Ghana has been facing serious problems with solid waste management. This is mainly due to the lack of available information about the types and quantity of solid waste generation in the ...
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Sonia Guerra-Rodríguez, Paula Oulego, Encarnación Rodríguez, Devendra Narain Singh and Jorge Rodríguez-Chueca
The advancement of science has facilitated increase in the human lifespan, reflected in economic and population growth, which unfortunately leads to increased exploitation of resources. This situation entails not only depletion of resources, but also inc...
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Marina M. Lunardi, J. P. Alvarez-Gaitan, J. I. Bilbao and Richard Corkish
The cumulative global photovoltaic (PV) waste reached 250,000 metric tonnes by the end of 2016 and is expected to increase considerably in the future. Hence, adequate end-of-life (EoL) management for PV modules must be developed. Today, most of the EoL m...
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Pere Camprovin, Marta Hernández, Sonia Fernández, Jordi Martín-Alonso, Belén Galofré and José Mesa
The aquifer storage and recovery system of Sant Joan Despí (SJD) in the Llobregat Basin (Barcelona, Spain) has been injecting potable water since its construction in 1969. In order to increase the environmental and economic sustainability of the process,...
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Marianna Dedousi, Valentina Mamoudaki, Spyros Grigorakis and Dimitris P. Makris
Olive leaves (OLL) represent a major waste generated during the production of olive oil, but there is a great potential for their valorization, because they provide important content in polyphenolic phytochemicals, which possess several bioactivities. In...
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