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Tesis sobre el tema "Recupera??o de ?leo"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 1 de febrero de 2022

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1

Soares, Roosewelt Fonseca. "Fractais e Percola??o na Recupera??o de Petr?leo." Universidade Federal do Rio Grande do Norte, 2007. http://repositorio.ufrn.br:8080/jspui/handle/123456789/16542.

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Made available in DSpace on 2014-12-17T15:14:48Z (GMT). No. of bitstreams: 1 RooseweltFC.pdf: 5021440 bytes, checksum: 406e0f21dd64983ce0f8f2ea84fc6d62 (MD5) Previous issue date: 2007-12-17<br>The complex behavior of a wide variety of phenomena that are of interest to physicists, chemists, and engineers has been quantitatively characterized by using the ideas of fractal and multifractal distributions, which correspond in a unique way to the geometrical shape and dynamical properties of the systems under study. In this thesis we present the Space of Fractals and the methods of Hausdorff-Besic

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2

Vale, T?lio Yt?rbio Fernandes. "Desenvolvimento de tensoativos e sistemas microemulsionados para recupera??o de petr?leo." Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15889.

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Made available in DSpace on 2014-12-17T15:01:47Z (GMT). No. of bitstreams: 1 TulioYFV_D.pdf: 3087566 bytes, checksum: 98d82de1a3cf355e814daf66c053ad55 (MD5) Previous issue date: 2009-07-10<br>The high concentration of residual oil is one of the greatest problems found in petroleum mature fields. In these reservoirs, different enhanced oil recovery methods (EOR) can be used, highlighting the microemulsion injection. The microemulsion has showed to be efficient in petroleum recovery due to its ability to promote an efficient displacement of the petroleum, acting directly in the residual oil

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3

Souza, Tamyris Thaise Costa de. "Nano emuls?es aplicadas a recupera??o avan?ada de petr?leo." Universidade Federal do Rio Grande do Norte, 2013. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15846.

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Made available in DSpace on 2014-12-17T15:01:33Z (GMT). No. of bitstreams: 1 TamyrisTCS_DISSERT.pdf: 4523567 bytes, checksum: 5cb932282090a7b64afe68ca95b0fd6f (MD5) Previous issue date: 2013-08-07<br>2020-01-01<br>A explora??o de petr?leo est? a cada dia em circunst?ncias mais adversas, no que diz respeito ? profundidade dos po?os como tamb?m, em rela??o ? fluidez do ?leo. Os reservat?rios de descobertas recentes n?o possuem energia pr?pria para produzir ou os m?todos convencionais n?o s?o eficientes para fazer com que esses reservat?rios tenham uma vida ?til elevada, devido a altera??

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4

Deus, Marcell Santana de. "Estudos de sistemas microemulsionados utilizando ?gua produzida na recupera??o avan?ada de petr?leo." PROGRAMA DE P?S-GRADUA??O EM ENGENHARIA QU?MICA, 2015. https://repositorio.ufrn.br/jspui/handle/123456789/22469.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-03-27T16:22:07Z No. of bitstreams: 1 MarcellSantanaDeDeus_DISSERT.pdf: 1959225 bytes, checksum: 9aade90da1903b4271cccf44646e9381 (MD5)<br>Approved for entry into archive by Monica Paiva (monicalpaiva@hotmail.com) on 2017-03-27T16:27:05Z (GMT) No. of bitstreams: 1 MarcellSantanaDeDeus_DISSERT.pdf: 1959225 bytes, checksum: 9aade90da1903b4271cccf44646e9381 (MD5)<br>Made available in DSpace on 2017-03-27T16:27:05Z (GMT). No. of bitstreams: 1 MarcellSantanaDeDeus_DISSERT.pdf: 1959225 bytes, checksum: 9aade90da1903b4271cccf44646e938

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5

Santos, Francisco Klebson Gomes dos. "Avalia??o do comportamento de fluidos micelares na recupera??o avan?ada de petr?leo." Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15888.

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Made available in DSpace on 2014-12-17T15:01:47Z (GMT). No. of bitstreams: 1 FranciscoKGS.pdf: 2171353 bytes, checksum: e45c25ca9137eeb633f0f529e7d80d83 (MD5) Previous issue date: 2009-08-21<br>In heavy oil fields there is a great difficulty of the oil to flow from the reservoir to the well, making its production more difficult and with high cost. Most of the original volumes of oil found in the world are considered unrecoverable by the use of the current methods. The injection of micellar solutions has a direct action in the oil interfacial properties, resulting in an enhanced oil recov

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6

Ribeiro, Neto Valdir Cotrim. "Desenvolvimento de sistemas a base de tensoativos para recupera??o avan?ada de petr?leo." Universidade Federal do Rio Grande do Norte, 2007. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15740.

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Made available in DSpace on 2014-12-17T15:01:13Z (GMT). No. of bitstreams: 1 ValdirCRN.pdf: 131656 bytes, checksum: 4153e21d4042d68f4cdd2a9f2c14b5e9 (MD5) Previous issue date: 2007-08-31<br>Petroleum is a complex combination of various classes of hydrocarbons, with paraffinic, naphtenic and aromatic compounds being those more commonly found in its composition. The recent changes in the world scenario, the large reserves of heavy oils and also the lack of new discoveries of large petroleum fields are indications that, in the near future, the oil recovery by conventional methods will be limite

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7

Oliveira, Henrique Jos? Mendes de. "Estudo param?trico da recupera??o de petr?leo pesado por aquecimento eletromagn?tico resistivo." Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12912.

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Made available in DSpace on 2014-12-17T14:08:37Z (GMT). No. of bitstreams: 1 ErnestoVBa_DISSERT.pdf: 9825397 bytes, checksum: 732b67b111fb317d406c771240e47d87 (MD5) Previous issue date: 2009-12-18<br>Electrical resistive heating (ERH) is a thermal method used to improve oil recovery. It can increase oil rate and oil recovery due to temperature increase caused by electrical current passage through oil zone. ERH has some advantage compared with well-known thermal methods such as continuous steam flood, presenting low-water production. This method can be applied to reservoirs with different cha

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8

Barillas, Jennys Lourdes Meneses. "Estudo da recupera??o de ?leo por drenagem gravitacional assistida por inje??o de vapor." Universidade Federal do Rio Grande do Norte, 2008. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15877.

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Made available in DSpace on 2014-12-17T15:01:45Z (GMT). No. of bitstreams: 1 JennysLMB.pdf: 3002293 bytes, checksum: 3b71773a14bee418fd80243a633d0cc8 (MD5) Previous issue date: 2008-02-22<br>Steam assisted gravity drainage process (SAGD) involves two parallel horizontal wells located in a same vertical plane, where the top well is used as steam injector and the bottom well as producer. The dominant force in this process is gravitational. This improved oil recovery method has been demonstrated to be economically viable in commercial projects of oil recovery for heavy and extra heavy oil, but

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9

Freitas, Gutto Raffayson Silva de. "Estudo te?rico aplicado ao petr?leo: estabilidade dos alcenos e recupera??o terci?ria." Universidade Federal do Rio Grande do Norte, 2013. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17698.

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Made available in DSpace on 2014-12-17T15:42:05Z (GMT). No. of bitstreams: 1 GuttoRSF_DISSERT.pdf: 5697314 bytes, checksum: 6d49e92c8978493580da74eee2885a8f (MD5) Previous issue date: 2013-02-22<br>The present work aims to study the theoretical level of some processes employed in the refining of petroleum fractions and tertiary recovery of this fluid. In the third chapter, we investigate a method of hydrogenation of oil fractions by QTAIM (Quantum Theory of Atoms in Molecules) and thermodynamic parameters. The study of hydrogenation reactions, and the stability of the products formed, is dir

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10

Paulino, Lu?sa Cimatti. "Estudo de sistemas microemulsionados utilizando ?gua do mar na recupera??o avan?ada de petr?leo." Universidade Federal do Rio Grande do Norte, 2007. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15861.

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Made available in DSpace on 2014-12-17T15:01:36Z (GMT). No. of bitstreams: 1 LuisaCP.pdf: 1955160 bytes, checksum: 7051a33823820be485db53c8225425a3 (MD5) Previous issue date: 2007-02-09<br>Petroleum exists in the nature in certain underground formations where it is adsorbed into the rocks pores. For the conventional recovery methods usually only 30% of the oil is extracted and this can be credited, basically, to three aspects: high viscosity of the oil, geology of the formation and high interfacial tensions between the reservoir s fluids. The enhanced recovery methods use the injection of a

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11

Albuquerque, Heraldo da Silva. "Obten??o e aplica??o de sistemas microemulsionados na recupera??o avan?ada de petr?leo." Universidade Federal do Rio Grande do Norte, 2008. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17602.

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Made available in DSpace on 2014-12-17T15:41:44Z (GMT). No. of bitstreams: 1 HeraldoSA_capa_ate_cap4_conclusao_e_referencias.pdf: 658887 bytes, checksum: 11fc03947cae68eafc72706a5e9ce665 (MD5) Previous issue date: 2008-02-10<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>Due to the need of increasing production in reservoirs that are going through production decline, methods of advanced recovery have frequently been used in the last years, as the use of conventional methods has not been successful in solving the problem of oil drifting. In this work, the efficiency of di

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12

Meneses, Zildiany Ibiapina. "Novas nanoemuls?es aplicadas ? recupera??o avan?ada de petr?leo em reservat?rios carbon?ticos." PROGRAMA DE P?S-GRADUA??O EM CI?NCIA E ENGENHARIA DE PETR?LEO, 2016. https://repositorio.ufrn.br/jspui/handle/123456789/21958.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-02-10T16:44:41Z No. of bitstreams: 1 ZildianyIbiapinaMeneses_TESE.pdf: 5538896 bytes, checksum: aeb6e8b7a1071f0fe7d56cd5089c7e65 (MD5)<br>Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-02-10T21:58:03Z (GMT) No. of bitstreams: 1 ZildianyIbiapinaMeneses_TESE.pdf: 5538896 bytes, checksum: aeb6e8b7a1071f0fe7d56cd5089c7e65 (MD5)<br>Made available in DSpace on 2017-02-10T21:58:03Z (GMT). No. of bitstreams: 1 ZildianyIbiapinaMeneses_TESE.pdf: 5538896 bytes, checksum: aeb6e8b7a1071f0fe

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13

Barbosa, Janaina Medeiros Dantas. "Influ?ncia da areia argilosa na recupera??o de petr?leo por inje??o de vapor." Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12915.

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Made available in DSpace on 2014-12-17T14:08:38Z (GMT). No. of bitstreams: 1 Janaina Medeiros Dantas Barbosa_DISSERT_01_35.pdf: 3284535 bytes, checksum: 7cd819680331f233db6c8299e7522b7b (MD5) Previous issue date: 2009-06-12<br>Petr?leo Brasileiro SA - PETROBRAS<br>Continuous steam injection is one of heavy oil thermal recovery methods used in the Brazilian Northeast because of high occurrence of heavy oil reservoir. In this process, the oil into the reservoir is heated while reduces, substantially, its viscosity and improves the production. This work analyzed how the shaly sand layers infl

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14

Soares, Ana Paula Justino. "Aplica??o de microemuls?o na recupera??o de petr?leo de reservat?rios carbon?ticos." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15823.

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Made available in DSpace on 2014-12-17T15:01:28Z (GMT). No. of bitstreams: 1 AnaPJS_DISSERT.pdf: 3475683 bytes, checksum: 0a1aca9ea1cc67fdf9f54a968369acd0 (MD5) Previous issue date: 2012-02-08<br>The large investment in exploration activities offshore Brazil has generated new findings, generally in carbonate reservoirs, with different wettability conditions usually considered in the sandstone, strongly water-wet. In general, the carbonates reservoirs tend to be oil-wet, it difficult to mobilize of oil these reservoirs. These oils can be mobilized by different methods, or it may reverse the

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15

Muniz, Cl?udia Alves de Sousa. "Novas formula??es de fluidos de corte: otimiza??o, propriedades e recupera??o do ?leo usado." Universidade Federal do Rio Grande do Norte, 2008. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17688.

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Made available in DSpace on 2014-12-17T15:42:03Z (GMT). No. of bitstreams: 1 ClaudiaASM.pdf: 1242411 bytes, checksum: c3160a204092117e2180c02e3fd1b0bc (MD5) Previous issue date: 2008-11-12<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>Cutting fluids are lubricants used in metal-mechanical industries. Their complex composition varies according to the type of operation carried out, also depending on the metals under treatment or investigation. Due to the high amount of mineral oil produced in Northeastern Brazil, we have detected the need to better use this class of materi

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16

Soares, Ana Paula Justino. "Influ?ncia da molhabilidade da rocha na recupera??o de petr?leo de reservat?rios carbon?ticos." PROGRAMA DE P?S-GRADUA??O EM ENGENHARIA QU?MICA, 2016. https://repositorio.ufrn.br/jspui/handle/123456789/21609.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-01-10T12:38:20Z No. of bitstreams: 1 AnaPaulaJustinoSoares_TESE.pdf: 2174721 bytes, checksum: fe3b7e218d94b342d0872ff92d4d7bc9 (MD5)<br>Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-01-11T13:02:59Z (GMT) No. of bitstreams: 1 AnaPaulaJustinoSoares_TESE.pdf: 2174721 bytes, checksum: fe3b7e218d94b342d0872ff92d4d7bc9 (MD5)<br>Made available in DSpace on 2017-01-11T13:02:59Z (GMT). No. of bitstreams: 1 AnaPaulaJustinoSoares_TESE.pdf: 2174721 bytes, checksum: fe3b7e218d94b342d0872ff

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17

Pinto, Tommy de Almeida. "Estudo param?trico da recupera??o de ?leo no processo de drenagem gravitacional com inje??o de CO2." Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12892.

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Made available in DSpace on 2014-12-17T14:08:32Z (GMT). No. of bitstreams: 1 TommyAP_capa_ate_cap4.pdf: 809913 bytes, checksum: 0090aa039ef326f260cb40945133e6d1 (MD5) Previous issue date: 2009-04-27<br>Petr?leo Brasileiro SA - PETROBRAS<br>The gas injection has become the most important IOR process in the United States. Furthermore, the year 2006 marks the first time the gas injection IOR production has surpassed that of steam injection. In Brazil, the installation of a petrochemical complex in the Northeast of Brazil (Bahia State) offers opportunities for the injection of gases in the fie

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18

Firmino, Priscilla Cibelle Oliveira de Souza. "Estudo da influ?ncia de sistemas microemulsionados na molhabilidade de arenitos e na recupera??o avan?ada de petr?leo." Universidade Federal do Rio Grande do Norte, 2016. http://repositorio.ufrn.br/handle/123456789/21047.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-07-22T15:37:57Z No. of bitstreams: 1 PriscillaCibelleOliveiraDeSouzaFirmino_DISSERT.pdf: 2931554 bytes, checksum: 875d45632f3b9ed21653471af9188d59 (MD5)<br>Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-07-27T23:33:06Z (GMT) No. of bitstreams: 1 PriscillaCibelleOliveiraDeSouzaFirmino_DISSERT.pdf: 2931554 bytes, checksum: 875d45632f3b9ed21653471af9188d59 (MD5)<br>Made available in DSpace on 2016-07-27T23:33:06Z (GMT). No. of bitstreams: 1 PriscillaCibelleOliveiraDeSouzaFirmino_D

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19

Costa, Semuel Eben?zer Dantas. "Preparo de arenitos sint?ticos e estudo de suas propriedades para uso na recupera??o avan?ada de petr?leo." PROGRAMA DE P?S-GRADUA??O EM ENGENHARIA QU?MICA, 2016. https://repositorio.ufrn.br/jspui/handle/123456789/21980.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-02-13T19:30:59Z No. of bitstreams: 1 SemuelEbenezerDantasCosta_DISSERT.pdf: 2332965 bytes, checksum: 24eae1eac20acde1c606345ae154f7cf (MD5)<br>Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-02-14T18:58:51Z (GMT) No. of bitstreams: 1 SemuelEbenezerDantasCosta_DISSERT.pdf: 2332965 bytes, checksum: 24eae1eac20acde1c606345ae154f7cf (MD5)<br>Made available in DSpace on 2017-02-14T18:58:51Z (GMT). No. of bitstreams: 1 SemuelEbenezerDantasCosta_DISSERT.pdf: 2332965 bytes, checksum: 24

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Lima, Bruna Vital de. "Hidr?lise e caracteriza??o de poliacrilamida hidrofobicamente modificada: avalia??o da aplicabilidade na recupera??o de petr?leo." Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17623.

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Made available in DSpace on 2014-12-17T15:41:48Z (GMT). No. of bitstreams: 1 Bruna Vital de Lima_DISSERT.pdf: 1526229 bytes, checksum: 072431027e1aefba9f0023f2f514ae5f (MD5) Previous issue date: 2010-02-02<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>The hydrolysis reaction in alkaline conditions of the commercial polymer poly(acrylamide-co-metacrylate of 3,5,5-trimethyl-hexane) called HAPAM, containing 0.75 % of hydrophobic groups, was carried out in 0.1 M NaCl and 0.25M NaOH solutions, varying the temperature and reaction time. The polymers were characterized by 1H and

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21

Santos, Joselisse Soares de Carvalho. "Avalia??o de sistemas constitu?dos por pol?meros/ tensoativo/ EDTA na recupera??o avan?ada de petr?leo." Universidade Federal do Rio Grande do Norte, 2015. http://repositorio.ufrn.br/handle/123456789/20567.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-05-30T23:24:06Z No. of bitstreams: 1 JoselisseSoaresDeCarvalhoSantos_TESE.pdf: 16053934 bytes, checksum: cf451c4ddd4d01f3d1adc928b9fb2590 (MD5)<br>Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-06-02T19:17:42Z (GMT) No. of bitstreams: 1 JoselisseSoaresDeCarvalhoSantos_TESE.pdf: 16053934 bytes, checksum: cf451c4ddd4d01f3d1adc928b9fb2590 (MD5)<br>Made available in DSpace on 2016-06-02T19:17:42Z (GMT). No. of bitstreams: 1 JoselisseSoaresDeCarvalhoSantos_TESE.pdf: 16053934 bytes,

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Santos, Mois?s Dantas dos. "Um modelo matem?tico baseado em wavelets para an?lise do m?todo t?rmico de recupera??o de ?leo pesado aplicando irradia??o eletromagn?tica." Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/13007.

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Made available in DSpace on 2014-12-17T14:09:11Z (GMT). No. of bitstreams: 1 MoisesDS_TESE.pdf: 1070029 bytes, checksum: 7b8c0e14f4004a23381cacf6ed8c03a2 (MD5) Previous issue date: 2010-11-24<br>This work proposes a model to investigate the use of a cylindrical antenna used in the thermal method of recovering through electromagnetic radiation of high-viscosity oil. The antenna has a simple geometry, adapted dipole type, and it can be modelled by using Maxwell s equation. The wavelet transforms are used as basis functions and applied in conjunction with the method of moments to obtain the cur

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23

Teixeira, Ewerton Richard Fernandes. "Influ?ncia da acrilamida e da poliacrilamida em sistema microemulsionado visando aplica??o na recupera??o avan?ada de petr?leo." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17687.

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Made available in DSpace on 2014-12-17T15:42:03Z (GMT). No. of bitstreams: 1 EwertonRFT_DISSERT.pdf: 4228292 bytes, checksum: 8fb23445cdaa1e3bfe9b7d317ec439df (MD5) Previous issue date: 2012-10-19<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>This work aims to study the influence of two additives, the monomer, acrylamide and its polymer, polyacrylamide, solubilized in microemulsion systems and applied on enhanced oil recovery. By the microemulsion system obtained, it was chosen points into the phase diagram, presenting these compositions: 25%, 30%, 35% C/T; 2% Fo (fixed

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Souza, Tamyris Thaise Costa de. "An?lise t?cnico-econ?mica de m?todos de inje??o de microemuls?o na recupera??o avan?ada de petr?leo." PROGRAMA DE P?S-GRADUA??O EM ENGENHARIA QU?MICA, 2017. https://repositorio.ufrn.br/jspui/handle/123456789/24659.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2018-01-23T14:27:43Z No. of bitstreams: 1 TamyrisThaiseCostaDeSouza_TESE.pdf: 2326336 bytes, checksum: d59b4b1968aa5a394e4f90ffa36135cc (MD5)<br>Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2018-01-25T11:49:52Z (GMT) No. of bitstreams: 1 TamyrisThaiseCostaDeSouza_TESE.pdf: 2326336 bytes, checksum: d59b4b1968aa5a394e4f90ffa36135cc (MD5)<br>Made available in DSpace on 2018-01-25T11:49:52Z (GMT). No. of bitstreams: 1 TamyrisThaiseCostaDeSouza_TESE.pdf: 2326336 bytes, checksum: d59b4b1968a

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Santos, J?lio C?sar dos. "An?lise de confiabilidade de uma bomba centr?fuga: aplica??o na inje??o de ?gua para recupera??o de petr?leo." Universidade Federal do Rio Grande do Norte, 2011. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15648.

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Made available in DSpace on 2014-12-17T14:58:07Z (GMT). No. of bitstreams: 1 JulioCS_DISSERT.pdf: 3237837 bytes, checksum: 5158084ee6f945389663f9068eb38d4d (MD5) Previous issue date: 2011-09-17<br>The oil industry`s need to produce with maximum efficiency, not to mention the safety and the environment aspects, encourages the optimization of processes. It makes them look for a level of excellence in acquisition of equipment, ensuring the quality without prejudice security of facilities and peoples. Knowing the reliability of equipment and that this stands for a system is fundamental to the pr

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Ara?jo, J?nior Aldayr Dantas de. "Recupera??o avan?ada de ?leos pesados em po?os fraturados utilizando aquecimento eletromagn?tico indutivo." Universidade Federal do Rio Grande do Norte, 2015. http://repositorio.ufrn.br/handle/123456789/20106.

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Martins, Jo?o Miguel Faim. "Reservat?rios estrat?gicos de CO2 para futuro uso em projetos de recupera??o avan?ada de petr?leo e armazenamento geol?gico de CO2 no Brasil." Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2009. http://tede2.pucrs.br/tede2/handle/tede/3135.

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Made available in DSpace on 2015-04-14T13:58:31Z (GMT). No. of bitstreams: 1 413811.pdf: 2013126 bytes, checksum: b51679af9a90b4c288c6f2a5c7658589 (MD5) Previous issue date: 2009-06-22<br>A seguran?a energ?tica do pa?s e o cont?nuo aumento da demanda de hidrocarbonetos no mundo t?m exigido uma r?pida resposta por parte das ind?strias petrol?feras de forma a que n?o haja interrup??es em seu fornecimento. A utiliza??o do CO2 como subst?ncia capaz de aumentar a recupera??o de hidrocarbonetos em campos de petr?leo ? uma atividade conhecida e de efici?ncia comprovada. Apesar da tecnologia de sepa

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Galv?o, Edney Rafael Viana Pinheiro. "Inje??o de vapor e solvente como um m?todo de recupera??o avan?ada em reservat?rio avan?ada em reservat?rios de ?leo pesado." Universidade Federal do Rio Grande do Norte, 2008. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12883.

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Made available in DSpace on 2014-12-17T14:08:30Z (GMT). No. of bitstreams: 1 EdneyRVPG.pdf: 3193441 bytes, checksum: 9108a5643f51fcfe4a8b7479be215c58 (MD5) Previous issue date: 2008-08-18<br>Currently a resource more and more used by the petroleum industry to increase the efficiency of steam flood mechanism is the addition of solvents. The process can be understood as a combination of a thermal method (steam injection) with a miscible method (solvent injection), promoting, thus, the reduction of interfacial tensions and oil viscosity. The use of solvent alone tends to be limited because of

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29

Rocha, Marcel Ara?jo. "Estudo do processo de drenagem gravitacional assistido por vapor utilizando po?os injetores verticais e horizontais na recupera??o de ?leos pesados." PROGRAMA DE P?S-GRADUA??O EM CI?NCIA E ENGENHARIA DE PETR?LEO, 2016. https://repositorio.ufrn.br/jspui/handle/123456789/21723.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-01-13T12:25:48Z No. of bitstreams: 1 MarcelAraujoRocha_DISSERT.pdf: 5011334 bytes, checksum: d4996c7516aeda7455db92bc1ebfc1d5 (MD5)<br>Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-01-23T13:23:05Z (GMT) No. of bitstreams: 1 MarcelAraujoRocha_DISSERT.pdf: 5011334 bytes, checksum: d4996c7516aeda7455db92bc1ebfc1d5 (MD5)<br>Made available in DSpace on 2017-01-23T13:23:05Z (GMT). No. of bitstreams: 1 MarcelAraujoRocha_DISSERT.pdf: 5011334 bytes, checksum: d4996c7516aeda7455db92bc1e

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Fraz?o, Eug?nio Pires. "Caracteriza??o hidrodin?mica e morfo-sedimentar do estu?rio Potengi e ?reas adjacentes: subs?dios para controle e recupera??o ambiental no caso de derrames de hidrocarboneto." Universidade Federal do Rio Grande do Norte, 2003. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18754.

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Made available in DSpace on 2015-03-13T17:08:16Z (GMT). No. of bitstreams: 1 EugenioPF_ate_cap4.pdf: 1745016 bytes, checksum: b9ce242cc5b471e6ad221264d373ad3b (MD5) Previous issue date: 2003-05-19<br>This study presents the Environmental Sensibility Mapping to oil spillings on the Potengi estuary - RN and neighboring coastline through remote sensing data, collecting, treatment and integration of the geomorphologic, oceanographic (temperature, salinity, density, direction and intensity), meteorological (wind speed and direction) and high resolution seismic (bathymetry and sonography) data.

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Silva, Guymmann Clay da. "Sistema microemulsionado: caracteriza??o e aplica??o na ind?stria de petr?leo." Universidade Federal do Rio Grande do Norte, 2011. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17743.

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Made available in DSpace on 2014-12-17T15:42:14Z (GMT). No. of bitstreams: 1 GuymmannCS_DISSERT-.pdf: 2904070 bytes, checksum: 4cd1c00978977c422c79766db70f2678 (MD5) Previous issue date: 2011-08-12<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>Alkyl polyethoxylates are surfactants widely used in vastly different fields, from oil exploitation to pharmaceutical applications. One of the most interesting characteristics of these surfactants is their ability to form micellar systems with specific geometry, the so-called wormlike micelle. In this work, microemulsions with three

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Nascimento, Rutinaldo Aguiar. "Estudo do processo de drenagem gravitacional do ?leo assistido com inje??o de vapor e solvente." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12975.

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Made available in DSpace on 2014-12-17T14:08:51Z (GMT). No. of bitstreams: 1 RutinaldoAN_DISSERT.pdf: 3892841 bytes, checksum: c2e0ab636612eb7f303f7c05dcbc863a (MD5) Previous issue date: 2012-08-28<br>Como os recursos de hidrocarbonetos convencionais est?o se esgotando, a crescente demanda mundial por energia impulsiona a ind?stria do petr?leo para desenvolver mais reservat?rios n?o convencionais. Os recursos mundiais de betume e ?leo pesado s?o estimados em 5,6 trilh?es de barris, dos quais 80% est?o localizados na Venezuela, Canad? e EUA. Um dos m?todos para explorar estes hidrocarbonetos

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Parafita, Jofranya Wendyana Alves. "An?lise param?trica do m?todo de inje??o alternada de ?gua e CO2(WAG) em reservat?rios de petr?leo." Universidade Federal do Rio Grande do Norte, 2014. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12998.

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Made available in DSpace on 2014-12-17T14:08:56Z (GMT). No. of bitstreams: 1 JofranyaWAP_DISSERT.pdf: 2973696 bytes, checksum: 2de846649570e278d51d0d67ec195c5e (MD5) Previous issue date: 2014-03-06<br>After the decline of production from natural energy of the reservoir, the methods of enhanced oil recovery, which methods result from the application of special processes such as chemical injection, miscible gases, thermal and others can be applied. The advanced recovery method with alternating - CO2 injection WAG uses the injection of water and gas, normally miscible that will come in contact

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Queiroz, Gertrudes Oliveira de. "Otimiza??o da inje??o c?clica de vapor em reservat?rio de ?leo pesado." Universidade Federal do Rio Grande do Norte, 2005. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15788.

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Made available in DSpace on 2014-12-17T15:01:22Z (GMT). No. of bitstreams: 1 GertrudesOQ.pdf: 1545154 bytes, checksum: 8733f5db29d9ddd6780de7e34160f375 (MD5) Previous issue date: 2005-12-16<br>Thermal methods made heavy oil production possible in fields where primary recovery failed. Throughout the years steam injection became one of the most important alternatives to increase heavy oil recovery. There are many types of steam injection, and one of them is the cyclic steam injection, which has been used with success in several countries, including Brazil. The process involves three phases: fi

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35

Telles, Maria Cec?lia. "Desenvolvimento de dispositivo de fototerapia para aumento de desempenho e recupera??o do exerc?cio f?sico de alta intensidade e curta dura??o." UFVJM, 2014. http://acervo.ufvjm.edu.br:8080/jspui/handle/1/286.

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Submitted by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2014-12-18T12:20:01Z No. of bitstreams: 2 maria_cecilia_telles.pdf: 1910894 bytes, checksum: e7e1e8aa0a80714349919c73969b73cd (MD5) license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5)<br>Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2014-12-18T12:21:47Z (GMT) No. of bitstreams: 2 maria_cecilia_telles.pdf: 1910894 bytes, checksum: e7e1e8aa0a80714349919c73969b73cd (MD5) license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5)<br>Approved for entr

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Silva, Juliana Maria Rocha Bezerra da. "A interven??o estatal no dom?nio econ?mico privado atrav?s da nova lei de recupera??o de empresas e fal?ncias (lei 11.101/05)." Universidade Federal do Rio Grande do Norte, 2011. http://repositorio.ufrn.br:8080/jspui/handle/123456789/13923.

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Made available in DSpace on 2014-12-17T14:27:16Z (GMT). No. of bitstreams: 1 JulianaMRBS_DISSERT.pdf: 996388 bytes, checksum: 08c8d6c2ef785ce009a2019320a22cb6 (MD5) Previous issue date: 2011-07-11<br>Analysis of the elements of the Constitutional Order of the letter 1988 politics, with emphasis in the principles of this, a study on the intervention of the State in the private initiative by means of the Law of Recovery of Companies and Bankruptcies (law 11.101/05). New enterprise vision is admitted, over all in the interdependence between economic and social factors. Study on the globalizatio

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37

Silva, Edmilson Alves da. "Avalia??o da recupera??o natural de ?reas degradadas pelo garimpo de diamante no Vale do Rio S?o Jos? em Len??is/BA." Universidade Estadual de Feira de Santana, 2013. http://localhost:8080/tede/handle/tede/198.

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Submitted by Verena Bastos (verena@uefs.br) on 2015-09-16T22:20:18Z No. of bitstreams: 1 Disserta??o finalpdf.pdf: 1860889 bytes, checksum: ee87b81fe0a21430df0bad836a2fe39f (MD5)<br>Made available in DSpace on 2015-09-16T22:20:18Z (GMT). No. of bitstreams: 1 Disserta??o finalpdf.pdf: 1860889 bytes, checksum: ee87b81fe0a21430df0bad836a2fe39f (MD5) Previous issue date: 2013-03-27<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES<br>The present work examined the floristic compositions and structures, and the similarities between seven areas degraded by mechanized diamond

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Guedes, J?nior Gilmar Alexandre. "Estudo da inje??o de ?gua e g?s em um reservat?rio com caracter?sticas do pr?-sal brasileiro." Universidade Federal do Rio Grande do Norte, 2016. http://repositorio.ufrn.br/handle/123456789/21230.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-08-16T22:25:59Z No. of bitstreams: 1 GilmarAlexandreGuedesJunior_DISSERT.pdf: 5929995 bytes, checksum: a36bb4fc00b8498bf0fbb8727e65d0ec (MD5)<br>Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-08-23T21:46:54Z (GMT) No. of bitstreams: 1 GilmarAlexandreGuedesJunior_DISSERT.pdf: 5929995 bytes, checksum: a36bb4fc00b8498bf0fbb8727e65d0ec (MD5)<br>Made available in DSpace on 2016-08-23T21:46:54Z (GMT). No. of bitstreams: 1 GilmarAlexandreGuedesJunior_DISSERT.pdf: 5929995 bytes, checks

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Lima, Davi Monteiro Santos de Barros. "Estudo param?trico do processo de inje??o de solventes em po?os horizontais para reservat?rios de ?leos pesados." Universidade Federal do Rio Grande do Norte, 2011. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12959.

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Made available in DSpace on 2014-12-17T14:08:48Z (GMT). No. of bitstreams: 1 DaviMSBL_DISSERT.pdf: 4742258 bytes, checksum: 95c358d84716a6d20ba53990ae56c3f3 (MD5) Previous issue date: 2011-09-02<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>The world has many types of oil that have a range of values of density and viscosity, these are characteristics to identify whether an oil is light, heavy or even ultraheavy. The occurrence of heavy oil has increased significantly and pointing to a need for greater investment in the exploitation of deposits and therefore new methods to

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40

Lima, Carlos Magno de. "Uso de renderiza??o volum?trica e realidade virtual para problemas de percola??o na engenharia." Universidade Federal do Rio Grande do Norte, 2005. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15165.

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Made available in DSpace on 2014-12-17T14:55:01Z (GMT). No. of bitstreams: 1 CarlosML.pdf: 1974392 bytes, checksum: 7dc32733a49e5db708c65fe1d883a3ae (MD5) Previous issue date: 2005-11-28<br>In the recovering process of oil, rock heterogeneity has a huge impact on how fluids move in the field, defining how much oil can be recovered. In order to study this variability, percolation theory, which describes phenomena involving geometry and connectivity are the bases, is a very useful model. Result of percolation is tridimensional data and have no physical meaning until visualized in form of image

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41

Guglielmi, Fernanda. "Recupero de IVA - Exportaciones." Bachelor's thesis, Universidad Nacional de Cuyo. Facultad de Ciencias Económicas, 2013. http://bdigital.uncu.edu.ar/5709.

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En el presente trabajo se realiza un análisis del régimen especial que figura en el artículo 43 de la Ley del Impuesto al Valor Agregado 23.349, más específicamente del beneficio denominado "Solicitud de Reintegro del Impuesto Facturado", relacionado con la posibilidad de solicitar el recupero del gravamen contenido en las adquisiciones de bienes y servicios destinados a exportaciones. Generalmente los exportadores para poder realizar sus operaciones hacia el exterior necesitan consumir bienes y servicios que les son proporcionados por sujetos que, en su mayoría, revisten la calidad

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Nudelman, Gabriel Pablo. "Estudo de simula??o de reservat?rios para o desenvolvimento de um campo do nordeste brasileiro." Universidade Federal do Rio Grande do Norte, 2015. http://repositorio.ufrn.br/handle/123456789/20624.

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Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-06-06T21:01:05Z No. of bitstreams: 1 GabrielPabloNudelman_DISSERT.pdf: 4667154 bytes, checksum: 87376721e94f9b7485cbec0fb6ad20a8 (MD5)<br>Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-06-08T20:53:05Z (GMT) No. of bitstreams: 1 GabrielPabloNudelman_DISSERT.pdf: 4667154 bytes, checksum: 87376721e94f9b7485cbec0fb6ad20a8 (MD5)<br>Made available in DSpace on 2016-06-08T20:53:05Z (GMT). No. of bitstreams: 1 GabrielPabloNudelman_DISSERT.pdf: 4667154 bytes, checksum: 87376721e94f9b748

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43

Gonzalez, Ricardo. "Leo." Thesis, California State University, Long Beach, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10096082.

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<p> Leo is a collection of short stories linked by the character, Leo. The stories follow Leo through different times, settings, and episodes in his life. In this collection, in the quest to understand the meaning of the self and individual, Leo attempts to learn the difference between good and bad and life and death. The stories feature odd family members, troubled relationships, and self-destructive coping mechanisms. Written in different narrative styles, the collection attempts to create a marriage between content and form with special attention to language. My stories hope to explore

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44

Matos, Marília <1953&gt. "Il recupero della tradizione orale nella narrativa italiana contemporanea: fiabe italiane di Italo Calvino." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amsdottorato.unibo.it/3264/.

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Carmo, Apolonio Abadio do. "Deficiencia fisica : a sociedade brasileira cria, "recupera" e discrimina." [s.n.], 1989. http://repositorio.unicamp.br/jspui/handle/REPOSIP/253096.

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Orientador : Jose Luis Sanfelice<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Educação<br>Made available in DSpace on 2018-07-14T01:06:39Z (GMT). No. of bitstreams: 1 Carmo_ApolonioAbadiodo_D.pdf: 9761858 bytes, checksum: 7ecf4a89f96e2e8bc9bf170c8eb0d271 (MD5) Previous issue date: 1989<br>Resumo: Os "deficientes" de maneira geral e. em específico. os "deficientes físicos", na sociedade brasileira, têm sido vítimas das mais diferentes formas de discriminação e segregação, principalmente nas áreas do Trabalho, Educação e Lazer. Buscou-se neste estudo recuperar de forma

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46

Luz, M?rcia Maria Carvalho. "A religiosidade vivenciada na recupera??o de dependentes qu?micos." Pontif?cia Universidade Cat?lica de Campinas, 2007. http://tede.bibliotecadigital.puc-campinas.edu.br:8080/jspui/handle/tede/196.

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Made available in DSpace on 2016-04-04T18:27:36Z (GMT). No. of bitstreams: 1 Marcia Maria Carvalho Luz.pdf: 174478 bytes, checksum: 25ed4a58f829a7d29c5f3527844947a7 (MD5) Previous issue date: 2007-11-28<br>This research is a qualitative study that has for objective to understand and to describe, from personal depositions, the religious faith lived deeply in the recovery of young in treatment of the chemical dependence. 4 interviews were made, those were written in form of 4 narratives and analyzed according to fenomenological method. The results allow to conclude that the religious faith l

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47

Guedes, Liliane Farias. "Recupera??o de f?sforo por cristaliza??o de estruvita." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15995.

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Made available in DSpace on 2014-12-17T15:03:30Z (GMT). No. of bitstreams: 1 LilianeFGL_DISSERT.pdf: 931554 bytes, checksum: 0bbe7c36b3d8afca89214b8b2d97bd81 (MD5) Previous issue date: 2012-12-07<br>This study investigated the influence of the molar ratio, the phosphorus initial concentration, the mixture gradient, mixing time, pH and the secondary nucleation on struvite s crystallization in synthetic water in batch reactors. The study was divided into two stages. The first investigated struvite s crystallization at different Mg:N:P molar ratios and at different initial concentrations of ma

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48

Arellano, Chevez Ada Alvina. "Leo, comprendo y aprendo." Bachelor's thesis, Pontificia Universidad Católica del Perú, 2018. http://tesis.pucp.edu.pe/repositorio/handle/123456789/10593.

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Como una profesional involucrada con la formación educativa de la niñez y, en especial, con aquella perteneciente al centro poblado de Serrán donde ejerzo la docencia he creído por conveniente desarrollar esta investigación conocedora de la situación actual por la que atraviesan los educandos de la Institución Educativa N° 14663, en cuanto a la comprensión lectora se refiere. Al respecto, he desarrollado un Plan de Acción que basa su explicación en la problemática de la comprensión lectora entre los alumnos de la IE antes indicada denominado “LEO, COMPRENDO Y APRENDO”. Siendo, entonces el obje

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49

Matveeva, Daria. "Strategie firmy Leo Express." Master's thesis, Vysoká škola ekonomická v Praze, 2017. http://www.nusl.cz/ntk/nusl-358946.

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This Master thesis deals with the valuation of Leo Express, a. s. to the date January 1, 2016. As a valuation method was used the earnings valuation method based on discounted free cash flow to the firm and equity (FCFF). The thesis is split into two parts The methodical part defines the terminplogy and used indicators. The practical part is a detailed analysis of the market for transport of passenger rail services in the Czech Republic, Slovak Republic and Poland by used PEST analysis. The part of Master thesis is also financial analysis of the company. Process of valuation was implemented on

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50

Dihl, Leandro Lorenzett. "Recupera??o de poses humanas 3D a partir de imagens bidimensionais." Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2013. http://tede2.pucrs.br/tede2/handle/tede/5231.

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Made available in DSpace on 2015-04-14T14:50:04Z (GMT). No. of bitstreams: 1 450552.pdf: 13444628 bytes, checksum: cd739d39113e64cc9274c56f1cc77d01 (MD5) Previous issue date: 2013-08-12<br>This thesis presents a new model to identify 3D human poses from photos. Given a single input image and a new model for characterization of postures based on their "comfort", this work aims to solve ambiguous postures and to generate the possible postures in 3D. The 3D human pose recovery model is based on the method of Taylor [Tay00] and includes improvements with biomechanical constraints in order to red

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