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Zhou Cheng, Cehui Mo, Ming Wu, Huihui Cao, Yanru Hao, Guoping Lu, Qusheng Li, Jianfeng Wu, Jichun Wu and Bill X. Hu
The effect of graphene (GN) on the transport of CIP and NOR in porous media is investigated by a combination of batch experiments, column experiments and mathematical models. The results obtained by batch experiments show that GN has great adsorption cap...
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Anthi S. Stefanarou, Vasileios E. Katzourakis, Fenglian Fu, Anastasios A. Malandrakis and Constantinos V. Chrysikopoulos
Human activities in modern life are contributing significantly to global environmental pollution. With the need for clean drinking water ever increasing, so does the need to find new water-cleaning technologies. The ability of nanoparticles (NPs) to remo...
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Thuong Thi Nguyen, Satoshi Soda and Kengo Horiuchi
The present study investigated the applicability of constructed wetlands (CWs) filled with oyster shells (OSs) for removing heavy metals from acid mine drainage (AMD). Lab-scale CWs consisted of columns (ID 12.5 cm, H 50 cm) packed with OSs or limestone,...
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Eun Ju Kim, Ho Kim and Eunsil Lee
This study analyzed the influence of different ammonia stripping parameters on ammonia removal efficiency and mass transfer rate. Ammonia stripping was performed on two devices, a column and a packed tower, with artificial ammonium hydroxide wastewater. ...
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Israel Ruiz Salmón, Nicolas Cambier and Patricia Luis
A comparison between a traditional packed column and a novel membrane contactor used for CO2 absorption with carbonate production is addressed in this paper. Membrane technology is generally characterized by a lower energy consumption, it offers an indep...
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Julliana Isabelle Simionato, Lucas D. G. Villalobos, Milena Keller Bulla, Fabio Augusto Garcia Coró, Juliana Carla Garcia
Pág. 693 - 698
Chitin extracted from silkworm chrysalides was used to prepare chitosan applied in this investigation. Adsorption studies were carried out in column and in aqueous suspension with two dyes, blue remazol (RN) and black remazol 5 (RB). The study showed tha...
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Biplob Kumar Biswas,Katsutoshi Inoue,Keisuke Ohto,Hiroyuki Harada,Hidetaka Kawakita
Pág. 53 - 60
Abstract - The toxicity of arsenic is known to be a risk to aquatic flora and fauna and to human health even in relatively low concentration. In this research an adsorption gel was prepared from agricultural waste material (orange waste) through simple c...
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Vladimir Krivtsov and Brian Linfoot
This paper describes the physical model testing of an array of wave energy devices undertaken in the NTNU (Norwegian University of Science and Technology) Trondheim basin between 8 and 20 October 2008 funded under the EU Hydralabs III initiative, and pro...
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Camila Mantovani, Edmar Clemente
Pág. 91 - 97
Oxidative enzymes are responsible for changes in flavor, texture, color and also in some nutritive properties of several fruits and vegetables processed in industries. The present investigation aimed to study the activity of Peroxidase (E.C. 1.11.1.7) an...
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Yigang, D. Yuanxin, W. Dinghuo, L. Jiashen, Z.
Pág. 1101 - 1105
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