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Biosorption of heavy fuel oil from aqueous solution by Eichhornia crassipes (Mart.) Solms in natura

Autor: Leonie Asfora Sarubbo, Elaine L. S. Albuquerque, Laís A. Nascimento, Elton F. T. Lima, Eleonora Maria Pereira de Luna Freire, Mohand Benachour, Valdemir Alexandre dos Santos, Marilda Nascimento Carvalho

Publikováno v: Environmental Science and Pollution Research. 28:47492-47502

This work investigated the efficiency of bioremediation of heavy fuel oil (HFO) in aqueous solutions by living Eichhornia crassipes (Mart.) Solms, also known as water hyacinth. Possibility of using post-biosorption macrophytes to produce briquettes w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5815449eafca36579c958935521757a7
https://doi.org/10.1007/s11356-021-14067-2

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Biosorption of heavy fuel oil from aqueous solution by Eichhornia crassipes (Mart.) Solms in natura

Autor: Laís A, Nascimento, Marilda N, Carvalho, Mohand, Benachour, Valdemir A, Santos, Leonie A, Sarubbo, Elaine L S, Albuquerque, Eleonora M P L, Freire, Elton F T, Lima

Publikováno v: Environmental science and pollution research international. 28(34)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7ba046ac4e149afae01e8841ecd91c03
https://pubmed.ncbi.nlm.nih.gov/33893592

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Study of the Performance of an All-Optical Half-Adder Based on Three-Core Non-Linear Directional Fiber Coupler Under Delayed and Instantaneous Non-Linear Kerr Responses

Autor: Antonio Sergio Bezerra Sombra, F. T. Lima, G. F. Guimarães, W. B. Fraga, J. W. M. Menezes, A. C. Ferreira, Marcelo L. Lyra

Publikováno v: Fiber and Integrated Optics. 30:201-230

Recently, much attention has been given to the influence of the relaxation process of the non-linear response, because the usual assumption of instantaneous non-linear response fails for ultra-short pulses, and additional contributions coming from no

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86a9f1db484ccdab659456d6cad41451
https://doi.org/10.1080/01468030.2011.568669

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Add-Drop Demultiplexer Operating in an Optical Michelson Interferometer Based in Fiber Bragg Gratings for Time Division Multiple Access Systems

Autor: Antonio Sergio Bezerra Sombra, A. C. Ferreira, G. F. Guimarães, H.H.B. Rocha, J. R. R. De Sousa, A. F. G. F. Filho, F. T. Lima

Publikováno v: Fiber and Integrated Optics. 29:239-253

This article presents a numerical investigation of the propagation and switching of ultra-short pulses (∼2 ps) using a fiber-optic Michelson interferometer. In this study, the performance of the Michelson interferometer is studied as a function of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fc4e6acb70a75a0e98d40412341d0c2
https://doi.org/10.1080/01468030.2010.485292

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Spatiotemporal optical solitons in planar waveguide with periodically modulated cubic-quintic nonlinearity

Autor: J. W. M. Menezes, C. S. Sobrinho, F. T. Lima, W. B. Fraga, J. R. R. Sousa, V. C. M. Lopes, Antonio Sergio Bezerra Sombra

Publikováno v: Optical and Quantum Electronics. 42:179-192

The propagation and stability of spatiotemporal optical solitons (or optical bullets) in a planar waveguide with periodically modulated cubic-quintic nonlinearity is studied numerically as a function of the amplitudes of modulation (A m ), the freque

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf5c8a40c5dafce44d7d3ed3211d6dbe
https://doi.org/10.1007/s11082-011-9446-y

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Development of a Computer Program for the Design of Adhesive Joints

Autor: Lucas F. M. da Silva, Ricardo F. T. Lima, R. M. S. Teixeira

Publikováno v: The Journal of Adhesion. 85:889-918

Adhesive joints are increasingly being used due to their improved mechanical performance and a better understanding of the mechanics of failure. To predict the joint strength, one must have the stress distribution and a suitable failure criterion. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74a05fac13f7547ed57e1426de47c6ac
https://doi.org/10.1080/00218460903307761

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Numerical analysis of the stability of optical bullets (2 + 1) in a planar waveguide with cubic–quintic nonlinearity

Autor: C. S. Sobrinho, J. W. M. Menezes, K. D. A. Sabóia, A. C. Ferreira, F. T. Lima, W. B. Fraga, A. F. G. F. Filho, G. F. Guimarães, Josué Mendes Filho, Almir Wirth Lima, H.H.B. Rocha, Antonio Sergio Bezerra Sombra

Publikováno v: Optical and Quantum Electronics. 41:121-130

In this paper, we have presented a numerical analysis of the stability of optical bullets (2 + 1), or spatiotemporal solitons (2 + 1), in a planar waveguide with cubic–quintic nonlinearity. The optical spatiotemporal solitons are the result of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8554606c873b26663a0f3ea49e7f60a5
https://doi.org/10.1007/s11082-009-9331-0

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A performance study of a nonlinear all Fibre Michelson interferometer, add-drop multiplexer, based in Fibre Bragg grating mirrors

Autor: Antonio Sergio Bezerra Sombra, F. T. Lima, G. F. Guimarães, A. F. G. F. Filho, J. W. M. Mendonça, W. B. Fraga, J. R. R. Sousa

Publikováno v: Optical and Quantum Electronics. 40:525-534

In this paper we report a numerical investigation of an all-fibre narrowband transmission filter in the arrangement of two identical photo-imprinted Bragg gratings symmetrically located in each arm of a Michelson Interferometer, simulating, thus, an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38853654fe03bc1591def2e1124ef7b0
https://doi.org/10.1007/s11082-008-9239-0

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NUMERICAL ANALYSIS OF THE INSTANTANEOUS AND RELAXED KERR MODEL FOR GENERATION OF THE ALL-OPTICAL LOGIC GATES WITH TRIANGULAR FIBER COUPLER (TFC)

Autor: J. R. R. Sousa, J. W. M. Menezes, M. B. C. Costa, Marcelo L. Lyra, Antonio Sergio Bezerra Sombra, C. S. Sobrinho, F. T. Lima, A. C. Ferreira

Publikováno v: Journal of Nonlinear Optical Physics & Materials. 21:1250037

All-optical logic gates can enable many advanced functions such as all-optical bit-pattern recognition, all-optical bit-error rate monitoring, all-optical packet address and payload separation, all-optical label swapping and all-optical packet drop i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1139d7aa2b639490f4ff70c7844013ee
https://doi.org/10.1142/s0218863512500373

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