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Vanessa Gonçalves, Antonio Albuquerque, Pedro Gabriel Almeida, Luís Ferreira Gomes and Victor Cavaleiro
The risk of aquifer contamination is determined by the interaction between the pollutant load and the vulnerability of an aquifer. Owing to the decomposition of bodies and degradation of artefacts, cemeteries may have a negative impact on groundwater qua...
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Shuaiguo Li, Kejian Tian, Qing Qiu, Yue Yu, Han Li, Menghan Chang, Xuejian Sun, Jinming Gu, Fenglin Zhang, Yibing Wang and Hongliang Huo
As a widespread pollutant, bisphenol A (BPA) has created a serious threat to ecosystem and human health. Therefore, expanding the available microbial resources used to screen highly efficient BPA-degrading bacteria with BPA as the sole carbon source is v...
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César Julio Cáceda Quiroz, Gabriela de Lourdes Fora Quispe, Milena Carpio Mamani, Gisela July Maraza Choque and Elisban Juani Sacari Sacari
Cyanide (CN) is a toxic environmental pollutant generated by various industrial activities, necessitating the application of bioremediation techniques for its degradation. Biodegradation is a more cost-effective and environmentally friendly technique wit...
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Yuke Li, Yan Li, Hanfei Yang, Quan Hong, Guoyao Huang and Giri Kattel
As one of the world?s four Greater Bay Areas, the Guangdong?Hong Kong?Macao Greater Bay Area (GBA) faces many environmental challenges along with rapid economic development, causing significant degradation of aquatic ecosystems. However, there is limited...
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Lu Cai, Yarui Zhou, Jian Guo, Jiaxing Sun and Lili Ji
A series of Yttrium (Y)-doped Bi2MoO6 composites with calcined mussel shell powder (CMS) as supports were synthesized using a solvothermal method. The as-prepared samples were analyzed using multiple techniques to investigate their microscopic morphology...
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Manoj P. Rayaroth, Grzegorz Boczkaj, Olivier Aubry, Usha K. Aravind and Charuvila T. Aravindakumar
Advanced oxidation processes (AOPs) hold great promise in the removal of organic contaminants. Reactive oxygen species (ROS) produced in AOPs react with target pollutants to initially form several intermediate compounds that finally undergo complete mine...
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Carolina Quimbaya-Ñañez, Efraím A. Serna-Galvis, Javier Silva-Agredo, Inés García-Rubio, Ricardo A. Torres-Palma and Yenny P. Ávila-Torres
A carbonaceous material obtained from wood wastes (SW-Mn) was initially used for the removal of pharmaceuticals in water by a carbocatalytic system. The SW-Mn material adsorbed only 41% of the diclofenac (DCF) and 3% of the valsartan (VAL). Interestingly...
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Xiaoyi Lou, Yifan Sui, Qichao Zhang, Changling Fang, Yunyu Tang, Xuan Zhang, Guangxin Yang, Yongfu Shi, Dongmei Huang, Jie Guan and Yaoguang Guo
The removal of decabromodiphenyl ether (BDE 209), as a typical persistent organic pollutant (POP), is of worldwide concern. Mechanochemical (MC) processes are promising methods to degrade environmental pollutants, most of which use a single grinding reag...
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Dongsuk Kim, Majid Asli and Klaus Höschler
As the issue of pollutant emissions from aviation propulsion escalates, research into alternative powertrains is gaining momentum. Two promising technologies are the Hybrid Electric Propulsion System (HEPS) and Pressure Gain Combustion (PGC). HEPS is exp...
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Ibrahim Al Khoury, Laurie Boithias and David Labat
Karst water resources represent a primary source of freshwater supply, accounting for nearly 25% of the global population water needs. Karst aquifers have complex recharge characteristics, storage patterns, and flow dynamics. They also face a looming str...
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