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Ruixin Jiang and Zhengjun Wang
The massive accumulation of graphite tailings causes serious environmental pollution, mainly from heavy metal pollution. Therefore, this article introduces a method of using graphite tailings as a high-content main material, cement as a small component o...
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Hongyan Zhu, Bingyan Zheng, Weizheng Zhong, Jinbo Xu, Weibo Nie, Yan Sun and Zilong Guan
Salt and nutrient transport and transformations during water infiltration directly influence saline soil improvement and the efficient use of water and fertilizer resources. The effects of soil initial salinity (18.3 g/kg, 25.5 g/kg, 42.2 g/kg, 79.94 g/k...
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Mohamed Gad, Aissam Gaagai, Mohamed Hamdy Eid, Péter Szucs, Hend Hussein, Osama Elsherbiny, Salah Elsayed, Moataz M. Khalifa, Farahat S. Moghanm, Moustapha E. Moustapha, Dina A. Tolan and Hekmat Ibrahim
The assessment and prediction of water quality are important aspects of water resource management. Therefore, the groundwater (GW) quality of the Nubian Sandstone Aquifer (NSSA) in El Kharga Oasis was evaluated using indexing approaches, such as the drin...
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Jun Li, Hanxiong Zhang, Yinmei Zhang, Laibin Wang and Zhigang Zhang
The lithium concentrations in the geothermal waters of the Wumishan Formation carbonate reservoir in China Xiong?an New Area are over 1 mg/L and are even higher than those in the geothermal waters of granite reservoirs in some areas of China. It is still...
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Xuesong Cui, Minhui Xiao, Ran Tao, Rui Hu, Hans Ruppert, Willis Gwenzi and Chicgoua Noubactep
Granular metallic iron (gFe0) materials have been widely used for eliminating a wide range of pollutants from aqueous solutions over the past three decades. However, the intrinsic reactivity of gFe0 is rarely evaluated and existing methods for such evalu...
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Shangjin Cui, Pucheng Zhu, Pengfei Liu and Xinxin Geng
Unsaturated zones are critical for water and material exchange between groundwater and surface ecosystems. Understanding the migration patterns of soil water and salts in these zones can offer theoretical support for maintaining the equilibrium between g...
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Per Lindh and Polina Lemenkova
To optimize the workflow of civil engineering construction in a harbour, this paper developed a framework of the contaminant leaching assessment carried out on the stabilized/solidified dredged soil material. The specimens included the sampled sediments ...
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Qiang Xu, Hongguang Liu, Mingsi Li and Pengfei Li
To reveal the mechanisms of water conservation and soil salinity control in the biochar interlayer, the effects of biochar addition as an interlayer on soil water infiltration, evaporation, and salt transport were studied. Through the indoor soil-column ...
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Feng Tian, Haibin Shi, Qingfeng Miao, Ruiping Li, Jie Duan, Xu Dou and Weiying Feng
The subsurface pipe drainage project is essential in farmland drainage operations and is globally recognized as an effective saline?alkali land improvement measure owing to its efficient drainage capacity and low land occupation rate. This study aimed to...
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Milan Kragovic, Marija Stojmenovic, Nenad Ristic, Sonja Milicevic, Sanja ?ivkovic, Shanke Liu and Jelena Gulicovski
Solving problems with hazardous waste materials is of crucial importance today. In the presented study, the application of waste vitreous enamel as a cement replacement up to 30% in mortar and concrete production was investigated. The chemical and physic...
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