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György Onyestyák
Pág. 91 - 96
Bioethanol valorization to butanol by continuous heterogeneous catalytic self-alkylation provides an option for the fuel industry. Dimerization of ethanol (E) was studied over activated carbon supported metal loaded and metal-free alkaline catalysts usin...
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Ahtesham Javaid, Costin Sorin Bildea
Pág. 165 - 169
Design and plantwide control of an integrated plant for the hydrogenation of maleic anhydride and the dehydrogenation of 1,4-butanediol has been studied for the synthesis of ?-butyrolactone in an adiabatic reactor, under different conditions of reaction ...
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Maria Vasilyeva, Sergei Stepanov, Alexey Sadovski and Stephen Henry
We consider the multispecies model described by a coupled system of diffusion?reaction equations, where the coupling and nonlinearity are given in the reaction part. We construct a semi-discrete form using a finite volume approximation by space. The full...
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Balázs Komjáti, Bianka Szokol, László Poppe, József Nagy
Pág. 243 - 246
The Chan-Lam-Evans coupling is the copper(II) acetate promoted reaction of phenols and boronic acids producing diaryl ethers. In this paper a modification of the original reaction is reported using copper(II) fluoride reagent which gives higher yields th...
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Lun Nie, Guangtao Chang and Ruoxin Li
A self-dispersing pigment was produced by a diazonium coupling reaction; the pigment reacted with aromatic diazonium salts which were generated by the reaction of p-aminobenzene sulfonic acid and sodium nitrite. The surface of the pigment particles was n...
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Luigi Calabrese, Stefano De Antonellis, Salvatore Vasta, Vincenza Brancato and Angelo Freni
In this work, novel silicone-SAPO34 composite materials are proposed for application in adsorption thermal energy storage systems. The innovative composite materials were obtained through a mold foaming process activated by a dehydrogenative coupling rea...
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Dongsheng Liu, Bei Zhu, Haoyu Zhu and Jian Zhao
Set in the downstream riparian zone of Xin?an River Dam, this paper established a 2D transversal coupling flow and solute transport and reaction model by verification within situ groundwater level and temperature. The denitrifying methods and principles ...
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Alon Davidy
Pet-coke (petroleum coke) is identified as a carbon-rich and black-colored solid. Despite the environmental risks posed by the exploitation of pet-coke, it is mostly applied as a boiling and combusting fuel in power generation, and cement production plan...
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Hohyoun Jang, Sabuj Chandra Sutradhar, Jiho Yoo, Jaeseong Ha, Jaeseung Pyo, Chaekyun Lee, Taewook Ryu and Whangi Kim
Polymers for application as sulfonated polyphenylene membranes were prepared by nickel-catalyzed carbon-carbon coupling reaction of bis(4-chlorophenyl)-1,2-diphenylethylene (BCD) and 1,4-dichloro-2,5-dibenzoylbenzene (DCBP). Conjugated cis/trans i...
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David Polanía Melo, Andrés Hernández Bravo, Juan C. Cruz and Luis H. Reyes
This study investigated the effectiveness of immobilizing Saccharomyces cerevisiae invertase (SInv) on magnetite nanoparticles to produce fructooligosaccharides (FOSs). Based on the existing literature and accompanied by parameter estimation, a modified ...
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Indranil Ghosh, Muhammad Mahbubur Rashid, Shukranul Mawa, Rupal Roy, Md Manjurul Ahsan, Muhammad Ramiz Uddin, Kishor Datta Gupta and Pallabi Ghosh
The human immunodeficiency virus (HIV) mainly attacks CD4+ T cells in the host. Chronic HIV infection gradually depletes the CD4+ T cell pool, compromising the host?s immunological reaction to invasive infections and ultimately leading to acquired immuno...
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Yung-Chieh Chan, Chia-Ying Li, Chin-Wei Lai, Min-Wei Wu, Hao-Jui Tseng and Cheng-Chung Chang
Tricyclic acridone derivatives have been extensively developed as antimicrobial, antimalarial, and antitumor drugs due to their broad spectrum of drug design and biological activity. In this study, we developed a surfactant-like acridone scaffold that co...
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Qian Li, Xiaojun Liu, Zhen Lu, Wenjun Yang, Zili Lei and Ming Chang
In this study, covalent conjugation of thrombolytic drug urokinase to water-soluble magnetic nanoparticles (NPs) is proposed to enhance the efficiency of thrombolysis. Hydrophobic NPs of oleic acid (OA)-coated Fe3O4 are first synthesized and then surface...
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Daifen Chen, Biao Hu, Kai Ding, Cheng Yan and Liu Lu
Intermediate temperature (IT) fuel cells using mixed conducting materials have been reported by many researchers by adopting different compositions, microstructures, manufacture processes and testing conditions. Most iop-Vop...
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