Removal of Cr(VI) from Wastewater Using a Natural Nanoporous Adsorbent: Experimental, Kinetic and Optimization Studies by Utkarsh Maheshwari, Suresh Gupta

“…Weber and Morris and Boyd models show that both intra-particle and film diffusion are the controlling mechanism for adsorption of chromium (VI) ions on the developed adsorbent. …”
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Adsorption of Aromatic Compounds from Aqueous Solution by a Hypercrosslinked Polymeric Adsorbent with Sulphonic Groups by Hai-Ling Wang, Jin-Long Chen, Ai-Min Li, Zhi-Cai Zhai, Zheng-Hao Fei, Quan-Xing Zhang

“…The results showed that the adsorption process was mainly controlled by intraparticle diffusion.…”
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Commerce de détail et changement social urbain : immigration, gentrification, déclin by Sandrine Berroir, Anne Clerval, Matthieu Delage, Antoine Fleury, Sylvie Fol, Matthieu Giroud, Lina Raad, Serge Weber

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Les destins divergents des régionalismes flamands et francophones : une perspective historique by Geoffrey Pion, Gilles Van Hamme

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A Hermeneutic Analysis of Selected Yorùbá Pentecostal Songs by George Olusola Ajibade

“…This paper considered the impact of the emerging trend of diffusion of African philosophy, worldviews, and Christian theology in the selected Christian songs. …”
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The public reception of the Research Assessment Exercise 1996. by Julian Warner

“…This paper reviews the public reception of the Research Assessment Exercise 1996 (RAE) from its announcement in December 1996 to the decline of discussion at end May 1997. A model for diffusion of the RAE is established which distinguishes extra-communal (or exoteric) from intra-communal (or esoteric) media. …”
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Thermidor in Ethiopia? Agrarian Transformations between Economic Liberalization and the Developmental State by Davide Chinigò, Emanuele Fantini

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A dual speech encryption algorithm based on improved Henon mapping and hyperchaotic by Qiuyu ZHANG, Yujie SONG

“…Aiming at the problems of small key space, poor security, low encryption efficiency, and the inability to realize the trade-off between key complexity and encryption efficiency of existing speech chaotic encryption algorithms, a dual speech encryption algorithm based on improved Henon mapping and hyperchaotic was proposed.Firstly, the traditional Henon mapping was improved by extending the control parameter range and taking the nonlinear trigonometric function as the input parameter variable, which made the Henon mapping have larger chaotic space and higher chaotic complexity.Secondly, the improved Henon mapping was used to generate pseudorandom sequence, and the speech data was encrypted single time without repeated scrambling to obtain the first time encryption results of the speech data.Finally, Lorenz hyperchaotic system was adopted to encrypt the speech data after the first time encryption by Arnold secondary scrambling encryption and XOR diffusion encryption to obtaining the final ciphertext speech data.The experimental results show that, compared with the existing methods, the proposed algorithm have larger key space, higher encryption efficiency, and stronger robustness against various cryptographic attacks.…”
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Histochcmical studies on the cell types of the anterior lobe of rat hypophysis by Şadiye Ergüldürenler

“…AII ho ugh the lipotropic cells distributed throughout the pars distalis, Ihese cells were observed more diffuse in the centrial and lateral areas of pars disialis, These cells were round, o void, stellar and vanous in shape, and their nuclei were large and round in shape. …”
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De la mobilité à l’accessibilité : l’évolution des transports comme ressources dans la ville sud-africaine by Solène Baffi

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Des images qui dénoncent ? by Damien Darcis

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Asia, Australia, Transnational Education and Research Networks: Implications for the ‘Anglo-Saxon Model’ by Sophie Koppe

“…In this article we will see how education, and in particular transnational education in Asian countries, can be associated with the diffusion of neo-liberal ideas, especially regarding the adequate role of the state in the field of education. …”
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Viscosity model for fully liquid silicate melt by Zhang Guo-Hua, Chou Kuo-Chih

“…The radius of cation plays paradox roles in the two factors: smaller radius leads to a stronger bond, thus a higher viscosity; while cations with smaller radius are easier to diffuse when neglecting the interaction force, thus a lower viscosity will be.…”
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Yalova: potential organic agricultural land of Turkey by Süheyla Balcı Akova

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Antibiotic resistances of enterococci isolated from bovine subclinical mastitis by Yahya Kuyucuoğlu

“…Typing of enterococcus species were performed using API 20 Strep, subsequently, antibiotic sensitivities were determined by disk diffusion method according to the National Committee for Clinical Laboratory Standards.…”
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Lost Pathways of Urban Development by Erik Harms

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Hybrid C18-Bonded Silica Phases: Application in Acetaminophen Adsorption by Carolina Feier Pinto, Fernando Silveira, Fernanda C. Stedile, João Henrique Z. dos Santos

“…The solids were characterized by infrared spectroscopy (IR), ultraviolet diffuse reflectance spectroscopy (DRS), atomic force microscopy (AFM), scanning electron microscopy (SEM) and nitrogen adsorption. …”
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Les espaces ruraux du Brahmapoutre et les villes d’Assam : des chemins divergents ? by Émilie Cremin, Annick Hollé

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Espaces de l’insécurité : réalités territoriales et réponses locales à la délinquance by Igor Lefèvre

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Négocier les futurs d’un territoire nucléaire : le cas de La Hague by Youenn Gourain, Christine Fassert

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