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Xinghao Liang, Yang Li, Qiang Zhao, Zheng Zhang and Xiaoping Ouyang
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Xinghao Liang, Yang Li, Qiang Zhao, Zheng Zhang and Xiaoping Ouyang
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Lennart Volz, Claire-Anne Reidel, Marco Durante, Yolanda Prezado, Christoph Schuy, Uli Weber and Christian Graeff
Particle minibeam therapy has demonstrated the potential for better healthy tissue sparing due to spatial fractionation of the delivered dose. Especially for heavy ions, the spatial fractionation could enhance the already favorable differential biologica...
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Dongwang Wang, Liang Zhang, Jinzhu Zhang, Wenhao Li, Haiqiang Li, Yonghui Liang, Yue Han, Pengcheng Luo and Zhenhua Wang
Xinjiang is short on freshwater resources and rich in ones. The unregulated use of brackish water for agriculture leads to the aggravation of secondary salinization in soil; however, magnetization can improve the quality of brackish water. To evaluate th...
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Thilagavathi Rajendiran, Chidambaram Sabarathinam, Banajarani Panda and Vetrimurugan Elumalai
The quality of groundwater has been severely impacted by urbanization around coasts. The change in climate and land use patterns has deteriorated the quality and availability of groundwater. One of the main issues in contemporary groundwater quality rese...
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Jinlong Wang, Jingqian Ma and Yongjun Sun
High-salt printing and dyeing wastewater is a difficult industrial wastewater to treat. Coal-based activated carbon (CBAC) can be used as an adsorbent to treat high-salt printing and dyeing wastewater and realize the resource utilization of CBAC. In this...
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Yuchen Guo, Chunhong Liu, Rongke Ye and Qingling Duan
Water resources are closely linked to human productivity and life. Owing to the deteriorating water resources environment, accurate and rapid determination of the main water quality parameters has become a current research hotspot. Ultraviolet-visible (U...
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Zaneta Polkowska, Lidia Wolska, Leszek Leczynski, Marek Ruman, Sara Lehmann, Katarzyna Kozak, Magdalena Matysik and Damian Absalon
This paper is a preliminary attempt to assess the composition of pollutants in two different caldera lakes situated in the Indonesian Archipelago: Batur and Bratan. Both lakes are characterized by largely different physico-chemical regimes; Batur Lake is...
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Verónica Viviana Acosta and Gustavo Luis Bianchi
The corrosion rate of carbon steel under the attack of electrolytic mediums saturated by CO2 at a working temperature of 65 °C under dynamic conditions is studied in this paper. The effect of Ca2+ ions on corrosion rates and their dependency on the assoc...
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Saleh Ahmed, Yang Hou, Katerina Lepkova and Thunyaluk Pojtanabuntoeng
This paper investigated carbon steel corrosion in an enclosed environment, where one set of steel was immersed in 3.5 wt.% NaCl solution and another exposed to humid (condensation) conditions. The study employed electrochemical noise and electrochemical ...
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F. Di Natale, A. Erto, A. Lancia, D. Musmarra
Pág. 2007 - 2016
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Nor Izzati Munirah Rozaidi, Rozaimi Abu Samah
Pág. 8
The feasibility of using pineapple peels as biosorbent for Fe(II) ions removal from aqueous solution was investigated. The synthesized adsorbent was characterized and the effect of contact time, pH, adsorbent dosage, and initial concentration of Fe(II) i...
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Abdelfattah Amari, Mohamed Boujelbene, Fatima Moayad Sami, Noureddine Elboughdiri, Chandrakant Sonawane, Sujay Raghavendra Naganna and Saad Sh. Sammen
Heavy metal pollution is a global problem that necessitates the development of innovative and environmentally friendly water treatment technologies. Polyoxazoline polymers, known for their biocompatibility, are explored for lead ion removal in water trea...
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Suming Ren, Heng Zhao, Xinli Hou, Honglu Zhang, Fuqiang Wang and Pingping Kang
Carbon plays an important role in global climate change. The mechanisms of carbon sources and carbon sinks have also received wide attention from society, and the physical and chemical characteristics of riverine ions can reflect the chemical weathering ...
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Assadawoot Srikhaow, Teera Butburee, Weeraphat Pon-On, Toemsak Srikhirin, Kanchana Uraisin, Komkrit Suttiponpanit, Suwilai Chaveanghong and Siwaporn Meejoo Smith
This study highlights the utility of L-cysteine, a thiol-containing amino acid, as a functionalizing reagent for enhancing the adsorption capacity of Hg(II) ions by carbon-coated magnetite sorbents.
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HI Mohammed, B Gutti, BK Highina
Pág. 104 - 118
This study aimed at the co-current removal of chromium and lead ions from synthetic waste water using dum palm kernel activated carbon. The adsorption experiment was conducted by varying time, pH and concentrations of the simulated solution. The data obt...
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Hongxia Liu, Kimitaka Kawamura, Bhagawati Kunwar, Junji Cao, Jiaquan Zhang, Changlin Zhan, Jingru Zheng, Ruizhen Yao, Ting Liu, Xianli Liu and Wensheng Xiao
PM10 samples were collected from Huangshi (HS) city, Central China during April 2012 to March 2013, and were analyzed for short-chain saturated dicarboxylic acids (diacids) using a capillary gas chromatograph (GC). We found that oxalic acid (C2, 318 ± 10...
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Ruidong Wu, Xuehua Zhou, Linpeng Wang, Zhe Wang, Yang Zhou, Jingzhu Zhang and Wenxing Wang
A year-long study was performed to comprehensively investigate the mass concentration, water-soluble ions, organic and elemental carbons, and elemental components of atmospheric fine particles from March 2006 to February 2007 in Qingdao. The results show...
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Yang Li, Jun Tao, Leiming Zhang, Xiaofang Jia and Yunfei Wu
Daily PM2.5 samples were collected at Shangdianzi (SDZ) regional site in Beijing?Tianjin?Hebei (BTH) region in 2015. Samples were subject to chemical analysis for organic carbon (OC), elemental carbon (EC), and major water-soluble inorganic ions. The ann...
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Petr Korusenko, Ksenia Kharisova, Egor Knyazev, Oleg Levin, Alexander Vinogradov and Elena Alekseeva
In this study, we present an innovative ion-beam doping technique for the controlled modification of the near-surface region of multi-walled carbon nanotubes (MWCNTs) aimed at creating pyridinic and pyrrolic nitrogen defects in their walls. This method i...
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