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Synthesis and Evaluation of Corrosion Inhibiting Activity of New Molecular Hybrids Containing the Morpholine, 1,4-Naphthoquinone, 7-Chloroquinoline and 1,3,5-Triazine Cores

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Advances in Chemical Engineering and Science 2020年第4期10卷 378-398页

作者： Regina Westphal Jorge Welton de Souza Pina Juliana Panceri Franco josimar Ribeiro Maicon Delarmelina Rodolfo Goetze Fiorot josé Walkimar de Mesquita Carneiro sandro josé greco Laboratório de Síntese Organica Aplicada Departamento de Química Universidade Federal do Espírito Santo Vitória Brasil Laboratório de Pesquisa e Desenvolvimento em Eletroquímica Departamento de Química Universidade Federal do Espírito Santo Vitória Brasil Laboratório de Química Computacional Instituto de Química Universidade Federal Fluminense Niterói Brasil Today at School of Chemistry Cardiff University Cardiff United Kingdom

Three molecules containing morpholine, 1,4-naphthoquinone, 7-chloroquinoline and 1,3,5-triazine cores, scaffolds with recognized anti-corrosive activity, were synthesized and had their anticorrosive activity evaluated through potentiodynamic polarization and electrochemical impedance studies. Both studies were conducted in a simulated production water medium containing 150,000 mg·L-1 Cl- and 5 mg·L-1 S2-. Corrosion inhibition efficiency ranged from 6

关键词： Corrosion Density Functional Calculations Eletrochemical Impedance Spectroscopy Heterocycles Polarization

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Robust ranking of multi-criteria alternatives using value functions compatible with holistic preference information

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重庆邮电大学学报（自然科学版） 2008年第3期20卷 324-334页

作者： SLOWINSKI Roman greco Salvatore2 FIGUEIRA josé Rui MOUSSEAU Vincent Institute of Computing Science Poznan University of Technology 60-965 Poznafi and Systems Research Institute Polish Academy of Sciences 00-441 Warsaw Poland Faculty of Economics University of Catania55 95129 Catania Italy CEC-IST Center for Management Studies Technical University of Lisbon2780-990 Porto Salvo Portugal LAMSADE Universite Paris-Dauphine 75775 Paris cedex 16Paris France

We present two recent methods,called UTAGMS and GRIP,from the viewpoint of robust ranking of multi-criteria *** these methods,the preference information provided by a single or multiple Decision Makers(DMs)is composed of holistic judgements of some selected alternatives,called reference *** judgements express pairwise comparisons of some reference alternatives(in UTAGMS),and comparisons of selected pairs of reference alternatives from the viewpoint of intensity of preference(in GRIP).Ordinal regression is used to find additive value functions compatible with this preference *** whole set of compatible value functions is then used in Linear Programming(LP)to calculate a necessary and possible weak preference relations in the set of all alternatives,and in the set of all pairs of *** the necessary relation is true for all compatible value functions,the possible relation is true for at least one compatible value *** necessary relation is a partial preorder and the possible relation is a complete and negatively transitive *** necessary relations show consequences of the given preference information which are robust because "always true".We illustrate this methodology with an example.

关键词：信息处理选择方案函数计算机技术

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