Academic literature on the topic 'Roches salines'

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Journal articles on the topic "Roches salines"

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Correia, João Paulo Araújo, and João Paulo Lima Santos. "AVALIAÇÃO NUMÉRICA DA INTEGRIDADE ESTRUTURAL DE REVESTIMENTO DE POÇOS DE PETRÓLEO EM ZONAS DE ALTA PRESSÃO E ALTA TEMPERATURA E ÁREAS DE ROCHAS SALINAS." HOLOS 1 (July 18, 2017): 292. http://dx.doi.org/10.15628/holos.2017.5178.

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As atividades de projeto e instalação de colunas de revestimento em poços de petróleo correspondem a elementos fundamentais para garantir a segurança e a operacionalização de campos exploratórios. Com o desafio da perfuração de poços em áreas geologicamente mais complexas, a exemplo das chamadas reservas do pré-sal e em reservatórios sujeitos à alta pressão e alta temperatura (High Pressure High Temperature - HPHT), novas variáveis de projeto devem ser consideradas. Este trabalho propõe-se a avaliar o comportamento de modelos constitutivos de rochas salinas por meios de curvas de fluências obj
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Pershina, Elisaveta V., Gaik S. Tamazyan, Alexandr S. Dolnik, Alexander G. Pinaev, Nurlan H. Sergaliev, and Evgeniy E. Andronov. "STUDYING THE STRUCTURE OF SOIL MICROBIAL COMMUNITY IN SALINE SOILS BY HIGH-THROUGHPUT PYROSEQUENCING." Ecological genetics 10, no. 2 (2012): 32–39. http://dx.doi.org/10.17816/ecogen10232-39.

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The taxonomic structure of soil microbial community was studied in six samples taken from a salt marsh along the salinity gradient and in two samples of non-saline soils using pyrosequencing method (454 Roche). The analysis allowed to identify three main ecological groups of microorganisms depending on the degree of the soil salinity. Halophylic microorganisms were mainly represented by bacteria of three phyla Firmicutes, Proteobacteria and Bacteroidetes and included much less of archaea (the Halobacteriaceae family). Within the distance of 150–200 m from the point with the highest levels of s
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BOBCO, Fabia Emanuela Rafaloski, Karin GOLDBERG, and Tatiana Pastro BARDOLA. "Modelo deposicional do Membro Ipubi (Bacia do Araripe, nordeste do Brasil) a partir da caracterização faciológica, petrográfica e isotópica dos evaporitos." Pesquisas em Geociências 44, no. 3 (2017): 431. http://dx.doi.org/10.22456/1807-9806.83267.

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As rochas evaporíticas se destacam nos estudos sedimentológicos e estratigráficos por sua associação com rochas geradoras de petróleo como rochas selantes e por seu significado paleoclimático e paleoambiental. A caracterização faciológica e petrográfica quantitativa permitiu a definição das fácies e hábitos dos evaporitos do Membro Ipubi da Bacia do Araripe, coletados em afloramentos localizados principalmente na região de Araripina, Pernambuco. Técnicas de difratometria de raios X (DRX) e microscopia eletrônica de varredura (MEV) foram utilizadas com o intuito de complementar a análise dos as
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SÁ, Carlos Dinges Marques de, Danilo dos Santos BARRETO, and Maria de Lourdes da Silva ROSA. "MINERALOGIA, GEOQUÍMICA E INCLUSÕES FLUIDAS DAS MINERALIZAÇÕES FILONIANAS HIDROTERMAIS DE FLUORITA DO STOCK MINGU, SUL DA PROVÍNCIA BORBOREMA." Geosciences = Geociências 42, no. 4 (2024): 447–65. http://dx.doi.org/10.5016/geociencias.v42i4.17582.

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Resumo - O Stock Mingu é um granito do Domínio Macururé, Sistema Orogênico Sergipano (SOS), sul da Província da Borborema. As suas mineralizações de fluorita e sulfetos de Cu e Pb foram geradas por processos hidrotermais, evidenciados pelos filões mineralizados e pela cor avermelhada das rochas graníticas que os contém. As rochas do stock são biotita monzogranitos, quartzo monzonitos e monzogranitos, os dois últimos encaixantes dos filões. A química destas rochas evidenciou afinidade com a série shoshonítica. No contacto com estes granitos encontra-se a Unidade Batalha constituída por metadolo
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Kiyaga, Charles, Youyi Fong, Christopher Okiira, et al. "HIV viral load assays when used with whole blood perform well as a diagnostic assay for infants." PLOS ONE 17, no. 6 (2022): e0268127. http://dx.doi.org/10.1371/journal.pone.0268127.

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Objective Over the past several years, only approximately 50% of HIV-exposed infants received an early infant diagnosis test within the first two months of life. While high attrition and mortality account for some of the shortcomings in identifying HIV-infected infants early and putting them on life-saving treatment, fragmented and challenging laboratory systems are an added barrier. We sought to determine the accuracy of using HIV viral load assays for infant diagnosis of HIV. Methods We enrolled 866 Ugandan infants between March–April 2018 for this study after initial laboratory diagnosis. T
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Isenberg, D., R. Furie, N. S. Jones, et al. "OP0233 EFFICACY, SAFETY, AND PHARMACODYNAMIC EFFECTS OF THE BRUTON’S TYROSINE KINASE INHIBITOR, FENEBRUTINIB (GDC-0853), IN MODERATE TO SEVERE SYSTEMIC LUPUS ERYTHEMATOSUS IN A PHASE 2 CONTROLLED STUDY." Annals of the Rheumatic Diseases 79, Suppl 1 (2020): 148.1–148. http://dx.doi.org/10.1136/annrheumdis-2020-eular.2949.

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Background:Fenebrutinib (GDC-0853, FEN) is an oral, non-covalent, and selective inhibitor of Bruton’s tyrosine kinase (BTK) in clinical development for autoimmune diseases.Objectives:This was a randomized, placebo-controlled, multi-center study to evaluate the efficacy, safety, and pharmacodynamic effects of FEN in patients with moderate-to-severe systemic lupus erythematosus (SLE) activity.Methods:Patients who met SLICC or revised ACR SLE criteria, had ≥1 serologic marker of SLE, SLEDAI ≥8, and were on ≥1 standard of care (SOC) therapy were included; patients with renal or CNS involvement, or
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Makadzange, A. Tariro, F. Kathryn Boyd, Benjamin Chimukangara, Collen Masimirembwa, David Katzenstein, and Chiratidzo E. Ndhlovu. "A Simple Phosphate-Buffered-Saline-Based Extraction Method Improves Specificity of HIV Viral Load Monitoring Using Dried Blood Spots." Journal of Clinical Microbiology 55, no. 7 (2017): 2172–79. http://dx.doi.org/10.1128/jcm.00176-17.

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ABSTRACT Although Roche COBAS Ampliprep/COBAS TaqMan (CAP/CTM) systems are widely used in sub-Saharan Africa for early infant diagnosis of HIV from dried blood spots (DBS), viral load monitoring with this system is not practical due to nonspecific extraction of both cell-free and cell-associated viral nucleic acids. A simplified DBS extraction technique for cell-free virus elution using phosphate-buffered saline (PBS) may provide an alternative analyte for lower-cost quantitative HIV virus load (VL) testing to monitor antiretroviral therapy (ART). We evaluated the CAP/CTM v2.0 assay in 272 pai
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Quintana, Manuel, Kapil Nanwani, Charbel Maroun, et al. "Study of the Effect of Fibrinogen, Factor XIII and Recombinant Activated Factor VII in a Model of Trauma-Induced Coagulopathy." Blood 136, Supplement 1 (2020): 6–7. http://dx.doi.org/10.1182/blood-2020-142482.

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Introduction: Trauma-induced coagulopathy (TIC) is a multifactorial condition secondary to severe trauma. In TIC, early fibrinogen (FI) replacement and low dose of recombinant activated factor VII (rFVIIa) may positively impact outcome. Factor XIII (FXIII), on the other hand, may stimulate in vitro clot formation and clot stability. We hypothesized that combination of FI, rFVIIa and FXIII might normalize clot formation more effectively than the isolated use of each concentrate in a model of TIC. Aim: Evaluation of the procoagulant effect of isolated or combined use of FI, rFVIIa and FXIII in a
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Farnsworth, Christopher W., Nicole M. Logsdon, Jennifer E. Hayes, Rehan Rais, Maria A. Willrich, and Ann M. Gronowski. "Limitations of Free Light Chain Assays caused by the Matrix Effect." Journal of Applied Laboratory Medicine 5, no. 2 (2020): 311–19. http://dx.doi.org/10.1093/jalm/jfz021.

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Abstract Background Serum free light chain (FLC) assays are used clinically to measure the concentration of κ and λ FLC in patients with suspected or diagnosed plasma cell proliferative disorders. Previous studies have demonstrated a loss of linearity in low concentration ranges of these assays. We hypothesized that this result could be caused by a matrix effect. Methods Recovery studies were performed for κ and λ FLC in both serum and saline using the Freelite assay (Binding Site) on a Cobas c502 system (Roche). Samples were analyzed either at the recommended dilution or undiluted. Follow-up
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Bromberg, Jacoline, Jeanette Doorduyn, Johanna W. Baars, Gustaaf Van Imhoff, Roelien Enting, and Martin van den Bent. "Acute Painful Radiculopathy After Intrathecal Rituximab." Blood 116, no. 21 (2010): 4920. http://dx.doi.org/10.1182/blood.v116.21.4920.4920.

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Abstract Abstract 4920 Within a prospective phase II study (HOVON 80) of patients with recurrent diffuse large B-cel lymphoma in the CNS, three of 13 patients treated with intrathecal rituximab developed an acute, transient, extremely painful lumbosacral radiculopathy. All were treated with systemic R-DHAP every 4 weeks with i.v. HD-MTX on day 15 for three cycles. In addition intrathecal Rituximab was administered twice weekly via lumbar puncture starting on day -1. According to protocol the first administration consisted of 10 mg of rituximab after premedication with acetaminophen, thereafter
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Dissertations / Theses on the topic "Roches salines"

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Boidin, Elie Homand Françoise Thomas Fabien. "Interactions roches/saumures en contexte d'abandon d'exploitations souterraines de sel." S. l. : INPL, 2007. http://www.scd.inpl-nancy.fr/theses/2007_BOIDIN_E.pdf.

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Rayot, Véronique. "Altérations du centre de l'Australie : rôle des solutions salines dans la genèse des silcrètes et des profils blanchis /." [Fontainebleau] : Adélaïde : Ecole des mines, Centre d'informatique géologique ; CSIRO, Division of soils, 1994. http://catalogue.bnf.fr/ark:/12148/cb357014896.

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Boidin, Elie. "Interactions roches/saumures en contexte d'abandon d'exploitations souterraines de sel." Thesis, Vandoeuvre-les-Nancy, INPL, 2007. http://www.theses.fr/2007INPL010N/document.

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La problématique de cette thèse est l’identification des phénomènes physico-chimiques se produisant entre les roches encaissantes du gisement de sel gemme de Lorraine et des saumures, puis l’étude de leurs effets sur le comportement mécanique. Une démarche multi-échelle a été entreprise : du minéral à l’échelle d’une exploitation en passant par celle des essais mécaniques. La confrontation de la géologie locale avec la géométrie des cavités de dissolution de sel (logiciel GOCAD) au travers de ces roches encaissantes rend compte d’un délitage relativement rapide lorsque les argilites sont au co
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Colas, Estel. "Impact de l'humidité et des solutions salines sur le comportement dimensionnel de grès du Buntsandstein : contribution à la sélection de faciès de restauration." Thesis, Reims, 2011. http://www.theses.fr/2011REIMS031/document.

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L'objectif de ce travail est d'appréhender l'altérabilité des grès en s'appuyant sur la définition de paramètres physiques pertinents. Il est appliqué à l'évaluation de grès du Buntsandstein afin de contribuer à la sélection de faciès de restauration des monuments historiques du nord-est de la France et, plus particulièrement, de la cathédrale Notre Dame de Strasbourg. Pour y répondre, l'étude expérimentale comparative s'est fondée sur cinq faciès de carrière dont les sensibilités à l'altération doivent être appréciées et sur deux faciès mis en œuvre qui ont montré des cinétiques et des états
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Sahyouni, Farah Al. "Impact Thermo-Hydro-Bio-Chemio-Mécanique du stockage géologique souterrain de H₂." Electronic Thesis or Diss., Université de Lorraine, 2021. http://www.theses.fr/2021LORR0297.

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L'hydrogène issu de l'électrolyse de l'eau est considéré au stockage géologique à grande échelle pour combler l'intermittence des énergies renouvelables. Il peut être stocké soit dans des cavernes saline, soit dans des roches poreuses (les aquifères salins et les réservoirs de pétrole et de gaz épuisés). Cette thèse propose une évaluation du risque de fuite de gaz dans le cas de cavités salines et du risque d'altération biogéochimique du stock dans le cas de roches réservoirs poreuses. Le sel est un matériau polycristallin à très faible perméabilité intrinsèque dans les zones non perturbées (e
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Mercerat, Enrique Diego. "Sismicité induite et modélisation numérique de l'endommagement dans un contexte salin." Thesis, Vandoeuvre-les-Nancy, INPL, 2007. http://www.theses.fr/2007INPL053N/document.

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Dans le cadre d’un programme de recherche mené par le GISOS (Groupement d’Intérêt Scientifique de Recherche sur l’Impact et la Sécurité des Ouvrages Souterrains), le site pilote de Cerville-Buissoncourt (Lorraine, France) a fait l’objet d’une importante instrumentation géophysique et géotechnique pour assurer la surveillance d’une cavité saline à 200 m de profondeur, depuis son état stationnaire jusqu’à l’effondrement des terrains du recouvrement. Les objectifs principaux de cette thèse consistaient à : 1) valider la technique de surveillance basée sur l’écoute microsismique dans un contexte s
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Bresolin, Geovani. "Simulação do comportamento dúctil de rochas salinas." reponame:Repositório Institucional da UFSC, 2012. http://repositorio.ufsc.br/xmlui/handle/123456789/93678.

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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2010<br>Made available in DSpace on 2012-10-25T01:58:34Z (GMT). No. of bitstreams: 1 287795.pdf: 3401102 bytes, checksum: c3f73af8e48372a3f4ea13893b781bb8 (MD5)<br>O objetivo da dissertação consiste em investigar o modelo constitutivo, proposto por Yahya, Aubertin e Julien, para rochas salinas, propor um algoritmo implícito e desenvolver um software para a análise do comportamento dúctil de rochas salinas, o qual ocorre nas condições para o desen
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Pabón, Ruiz Yineth Johana. "Estudo bidimensional de cavernas em rochas salinas para armazenamento de gás." reponame:Repositório Institucional da UnB, 2015. http://dx.doi.org/10.26512/2015.03.D.18284.

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Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Civil e Ambiental, 2015.<br>Submitted by Ana Cristina Barbosa da Silva (annabds@hotmail.com) on 2015-05-26T17:17:45Z No. of bitstreams: 1 2015_YinethJohanaPabonRuiz.pdf: 3842988 bytes, checksum: 145851080b1b2fca34d8e9f9a98c0f4d (MD5)<br>Approved for entry into archive by Guimaraes Jacqueline(jacqueline.guimaraes@bce.unb.br) on 2015-05-27T11:42:09Z (GMT) No. of bitstreams: 1 2015_YinethJohanaPabonRuiz.pdf: 3842988 bytes, checksum: 145851080b1b2fca34d8e9f9a98c0f4d (MD5)<br>Made available in DS
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Bresolin, Geovani. "Modelo viscoplástico com dano não local aplicado a rochas salinas sob deformações finitas." reponame:Repositório Institucional da UFSC, 2016. https://repositorio.ufsc.br/xmlui/handle/123456789/169082.

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Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2016.<br>Made available in DSpace on 2016-10-11T04:03:56Z (GMT). No. of bitstreams: 1 342222.pdf: 4361221 bytes, checksum: 919c9f5fb959a3c8b8f73db44d340883 (MD5) Previous issue date: 2016<br>O presente trabalho consiste em propor um modelo constitutivo elastoviscoplástico com dano não local para a análise do comportamento dúctil e frágil de rochas salinas, no âmbito de grandes deformações, e desenvolver um sistema computacional, baseado no método dos
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Araújo, Catarina Nogueira de. "Desenvolvimento de um elemento finito para modelagem do comportamento de poços verticais em rochas salinas." Universidade Federal de Alagoas, 2012. http://www.repositorio.ufal.br/handle/riufal/3504.

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This work describes the development of an axisymmetric finite element for the simulation of the viscous behavior of rock salt during vertical well drilling. Based on the displacement formulation of the Finite Element Method, functions on the format of the simplified elastic solution are used for the interpolation inside the element, thereby it is possible to describe the behavior of the system with a few degrees of freedom. The numerical modeling using the proposed element provides faster and more precise answers, therefore it can be used to assist both the design and making of wells, risk ana
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Books on the topic "Roches salines"

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-P, Perthuisot J., and International Geological Congress (28th : 1989 : Washington, D.C.), eds. Brines and evaporites. American Geophysical Union, 1989.

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Saline water and gases in crystalline rocks. Geological Association of Canada, 1987.

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Bažant, Zdenek P., Jia-Liang Le, and Marco Salviato. Quasibrittle Fracture Mechanics and Size Effect. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780192846242.001.0001.

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Many modern engineering structures are composed of brittle heterogenous (a.k.a. quasibrittle) materials. These materials include concrete (an archetype), composites, tough ceramics, rocks, cold asphalt mixtures, and many brittle materials at the microscale. Understanding the failure behavior of these materials is of paramount importance for improving the resilience and sustainability of various engineering structures including civil infrastructure, aircraft, ships, military armors, and microelectronic devices. This book provides a comprehensive treatment of quasibrittle fracture mechanics. It
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Book chapters on the topic "Roches salines"

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Shvyryaeva, A. M. "On the Possibility of Applying the Geobotanical Method in the Search for Saline-Dome Structures in the North Caspian Area." In Plant Indicators of Soils, Rocks, and Subsurface Waters. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4899-4914-1_33.

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Horn Filho, Norberto Olmiro, and Carlos Roney Tagliani. "Recursos Minerais da Planície Costeira." In Recursos Minerais Marinhos. Sociedade Brasileira de Geofísica - SBGf, 2023. http://dx.doi.org/10.22564/sbgfbook.cad5.2023.cap2.

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Resumo Os principais recursos minerais da planície costeira com uso direto pelo homem são a água doce e salgada, rochas, saibreiras, areias e cascalhos, argilas, placeres, carbonatos e turfas, utilizados para o abastecimento de áreas urbanas e centros industriais; brita, enrocamentos, molhes, aterros, chapa de revestimento e pedra de cantaria; construção civil, aterros, revestimentos de estradas e loteamentos; indústria da cerâmica branca ou nobre (pisos, azulejos e louças) e cerâmica vermelha (tijolos, telhas e lajotas); indústria (metálicos) e gemas; corretivo agrícola e cimento na construçã
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TRUCHE, Laurent, and Frédéric-Victor DONZE. "Stockage géologique." In Stockage de l’hydrogène. ISTE Group, 2025. https://doi.org/10.51926/iste.9223.ch2.

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Le stockage saisonnier de grands volumes (1 à 100 millions de m3) d’hydrogène dans certaines formations géologiques profondes telles que les cavités salines existe déjà, et des démonstrateurs sont en phase de test dans des aquifères profonds. Après avoir présenté les différents concepts de stockage géologique de l’hydrogène, nous détaillons les interactions eau-H2 (solubilité, tension interfaciale), roche-H2, (mouillabilité, pression capillaire, perméabilité relative, adsorption) et eau-roche-H2. La réactivité abiotique et microbienne de l’hydrogène dans le milieu géologique fait l’objet d’une
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Hutchison, Charles S. "Mississippi Valley-type epigenetic deposits." In South-East Asian Oil, Gas, Coal and Mineral Deposits. Oxford University PressOxford, 1996. http://dx.doi.org/10.1093/oso/9780198542957.003.0013.

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Abstract Mississippi Valley-type deposits are stratiform concentrations predominantly of galena and sphalerite, most commonly but not exclusively, in carbonate host rocks. Fluorite and/or barite, pyrite and chalcopyrite, are usually also present. The host rocks are exclusively shallow water, marine carbonate-dominated sequences, and they always occur on the rim of a large sedimentary basin or over basement highs at or near limestone/dolomite or limestone/shale interfaces, and at any depth (Hutchison, 1983a). The deposits are truly epigenetic, that is not formed contemporaneously with the host
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Martins da Silva, Maria Augusta, Flávio Zaborne Oliver, Lauro Júlio Calliari, and Tim Lowenstein. "Evaporitos." In Recursos Minerais Marinhos. Sociedade Brasileira de Geofísica - SBGf, 2023. http://dx.doi.org/10.22564/sbgfbook.cad5.2023.cap4.

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Evaporitos são rochas sedimentares formadas por sais de grande valor econômico. Bacias sedimentares com sequências de evaporitos de mais de 1 quilômetro de espessura, com idades que vão do Proterozoico até os dias atuais, fornecem diversos tipos de sais, tais como a halita o sal mais explorado comercialmente e utilizado para o consumo humano desde a antiguidade, a gipsita e a anidrita, sais de potássio como a silvita, entre dezenas de minerais evaporíticos marinhos que se constituem em matéria-prima para os mais diversos fins (fertilizantes, material de construção, etc.). Além disso, ambientes
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Davis, Richard. "Introduction: Enter the Internet." In The Web Of Politics. Oxford University PressNew York, NY, 1999. http://dx.doi.org/10.1093/oso/9780195114843.003.0001.

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Abstract On July 17, 1996, an explosion rocked TWA’s Flight 800 shortly after it departed from JFK airport. The plane plummeted to the earth in pieces. Months later, after extensive search operations and testing by various governmental organizations, the mystery of what downed the Paris-bound flight remained. Nearly four months later, Pierre Salinger, former Kennedy White House press secretary and ABC News reporter, announced that he had solved the puzzle. Using a document he had obtained from a French intelligence source, Salinger announced that the U.S. government had covered up an accidenta
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Willner, A. P., C. R. van Staal, J. Glodny, M. Sudo, and A. Zagorevski. "Conditions and timing of metamorphism near the Baie Verte Line (Baie Verte Peninsula, NW Newfoundland, Canada): Multiple reactivations within the suture zone of an arc-continent collision." In New Developments in the Appalachian-Caledonian- Variscan Orogen. Geological Society of America, 2022. http://dx.doi.org/10.1130/2022.2554(09).

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ABSTRACT The Baie Verte Line in western Newfoundland marks a suture zone between (1) an upper plate represented by suprasubduction zone oceanic crust (Baie Verte oceanic tract) and the trailing continental Notre Dame arc, with related upper-plate rocks built upon the Dashwoods terrane; and (2) a lower plate of Laurentian margin metasedimentary rocks with an adjoining ocean-continent transition zone (Birchy Complex). The Baie Verte oceanic tract formed during closure of the Taconic seaway in a forearc position and started to be obducted onto the Laurentian margin between ca. 485 and 476 Ma (ear
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ALINE OLIVEIRA DA, SILVA, SILVA ALASSE OLIVEIRA DA, LIMA SILVIA KALINI DOS SANTOS DE, VIÉGAS ISMAEL DE JESUS MATOS, and SILVA DIOCLÉA ALMEIDA SEABRA. "PRODUÇÃO DE MATÉRIA SECA EM MUDAS DE AÇAIZEIRO (Euterpe Oleracea Mart.) CULTIVAR BRS PAI D’ÉGUA, CULTIVADOS EM LATOSSOLO AMARELO TEXTURA MÉDIA, EM FUNÇÃO DA CALAGEM." In PERSPECTIVAS DAS CIÊNCIAS AGRÁRIAS NA SOCIEDADE 5.0: EDUCAÇÃO, CIÊNCIA, TECNOLOGIA E AMOR. Instituto Internacional Despertando Vocações, 2020. http://dx.doi.org/10.31692/978-65-88970-07-2.222-227.

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A agricultura, além de garantir a segurança alimentar da população brasileira, e de boa parcela da população mundial, também gera empregos, renda e boa qualidade de vida aos produtores e consumidores. O solo, o meio principal para o crescimento das plantas, é uma camada de material biologicamente ativo, resultante de transformações complexas que envolvem o intemperismo de rochas e minerais, a ciclagem de nutrientes e a produção e decomposição de biomassa. (GUILHERME et al, 2019) A hipótese desse trabalho é verificar se diferentes compostos orgânicos aplicados no solo cultivado com sorgo irriga
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EULER DOS SANTOS, SILVA, ALVES ELIZABETH CRISTINA GURGEL DE ALBUQUERQUE, SILVA ANNE CAROLINNE RODRIGUES LINHARES DA, and SOUSA ROBSON ALEXSANDRO DE. "QUANTIFICAÇÃO DE ÍONS TÓXICOS NO LIXIVIADO DO SOLO SUBMETIDO A ADUBAÇÃO ORGÂNICA E IRRIGADO COM ÁGUA SALINA." In PERSPECTIVAS DAS CIÊNCIAS AGRÁRIAS NA SOCIEDADE 5.0: EDUCAÇÃO, CIÊNCIA, TECNOLOGIA E AMOR. Instituto Internacional Despertando Vocações, 2020. http://dx.doi.org/10.31692/978-65-88970-07-2.215-221.

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A agricultura, além de garantir a segurança alimentar da população brasileira, e de boa parcela da população mundial, também gera empregos, renda e boa qualidade de vida aos produtores e consumidores. O solo, o meio principal para o crescimento das plantas, é uma camada de material biologicamente ativo, resultante de transformações complexas que envolvem o intemperismo de rochas e minerais, a ciclagem de nutrientes e a produção e decomposição de biomassa. (GUILHERME et al, 2019) A hipótese desse trabalho é verificar se diferentes compostos orgânicos aplicados no solo cultivado com sorgo irriga
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Turner, Stephen J., Graeme Reynolds, and Steffen G. Hagemann. "Chapter 13: Boddington: An Enigmatic Giant Archean Gold-Copper (Molybdenum-Silver) Deposit in the Southwest Yilgarn Craton, Western Australia." In Geology of the World’s Major Gold Deposits and Provinces. Society of Economic Geologists, 2020. http://dx.doi.org/10.5382/sp.23.13.

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Abstract Boddington is a giant, enigmatic, and atypical Archean Au-Cu deposit hosted in a small, remnant greenstone belt within granite-gneiss and migmatite of the Southwest terrane of the Yilgarn craton, Western Australia. Primary Au and Cu (and Mo) mineralization consists of a network of thin fractures and veins, controlled by shear zones, and dominantly hosted by early dioritic intrusions and their immediate wall rocks, which comprise felsic to intermediate-composition volcanic and volcaniclastic rocks. The pre-~2714 Ma host rocks are typically steeply dipping and strongly deformed, with ea
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Conference papers on the topic "Roches salines"

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Ennin, Edward. "Carbon Dioxide Sequestration and Drainage in Saline Aquifer." In SPE Trinidad and Tobago Section Energy Resources Conference. SPE, 2021. http://dx.doi.org/10.2118/200911-ms.

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Abstract Geological storage of CO2 in saline aquifers is recognized as a favorable technique that could deliver a significant decrease in CO2 emissions over the short to medium-term. However, the major risk is the possibility of leakage and injection limitation due to pore pressure. This research investigates the three major mechanisms of CO2 trapping to determine which method safely captures the most CO2, interrogates the pore pressure effect on storage, and compares traditional core flooding methods for CO2 storage with CO2 drainage which is more practical in the aquifer. A core flooding set
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Wang, Bo, Xiangzeng Wang, Yiming Chen, Quansheng Liang, and Fanhua Zeng. "A Review-Dissolution and Mineralization Storage of CO2 Geological Storage in Saline Aquifers." In SPE Canadian Energy Technology Conference and Exhibition. SPE, 2023. http://dx.doi.org/10.2118/212790-ms.

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Abstract Saline aquifer has become the preferred storage location of carbon capture, and storage (CCS) technology because of its wide distribution, large storage capacity and high safety factor. According to IPCC statistics, the storage capacity of saline aquifers worldwide is 400 – 10000 Gt, which is dozens of times that of oil and gas reservoirs and hundreds of times that of coal seams. Therefore, the carbon storage in saline aquifer has the most potential for CO2 storage. Carbon sequestration in saline aquifers includes four trapping mechanisms: short-term geological and hydrodynamic captur
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Kuzin, D. A. "STUDY OF THE INSOLUBLE RESIDUE OF SALINE ROCKS OF THE VERKHNEKAMSKOYE DEPOSIT." In Проблемы минералогии, петрографии и металлогении. Научные чтения памяти П. Н. Чирвинского. Perm State University, 2023. http://dx.doi.org/10.17072/chirvinsky.2023.154.

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In this paper, the methods of studying the insoluble residue of salts of the Verkhnekamskoye deposit are analyzed. The results obtained by applying of our own methods are presented. The insoluble residue is investigated under an electron microscope, followed by a description of the grains with a microprobe analysis.
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Tariq, Zeeshan, Abdulazeez Abdulraheem, Salaheldin Elkatatny, Mohamed Mahmoud, Arqam Muqtadir, and Mobeen Murtaza. "Geomechanical Studies on CO2 Sequestrated Rocks in an Aqueous Saline Environment." In SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition. Society of Petroleum Engineers, 2018. http://dx.doi.org/10.2118/192242-ms.

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Nolting, Andrea F., George A. Eleftheriou, Hisham M. Alqassab, and Martin J. Terrell. "Impact of Heterogeneity on CO2 Storage in Carbonate Saline Aquifers." In International Petroleum Technology Conference. IPTC, 2024. http://dx.doi.org/10.2523/iptc-23876-ms.

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Abstract This paper provides an investigation into the feasibility of carbon storage in saline aquifers, with a specific focus on the potential of injecting CO2 into heterogeneous carbonate rock aquifers that feature both conventional pore type system (referred to as the matrix) and secondary dissolution pore systems (non-matrix). Key areas of interest include the storage potential of the saline aquifer, injectivity of the wells, and the shape and size of CO2 plumes at the end of injection as well as several decades after injection. To explore the potential of carbonate aquifers for CO2 storag
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Penny, G. S., S. M. Bhagwat, C. E. Shuchart, and V. P. Gupta. "Improving Injectivity of CO2 in Saline Aquifers Through Chemical Additives." In SPE Annual Technical Conference and Exhibition. SPE, 2024. http://dx.doi.org/10.2118/220743-ms.

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Summary A key metric for Carbon Capture and Storage (CCS) projects is the rate of injection of supercritical CO2 (sCO2) into the subsurface and maximizing injectivity will be important for success. The sCO2 injection rate into saline aquifers is limited by formation permeability and residual water saturation held in place by capillary pressure. The objective of this work is to explore the application of additives to lower the capillary pressure and the water saturation in the near wellbore region and thereby increase the relative permeability to sCO2. The intended benefit will be the ability t
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Cui, H. Z., C. M. Niu, H. Y. Li, L. F. Sun, and P. Xu. "Saline Environment Source Rocks Evaluation of Continental Rift Basin: A Case Study in LZW Depression, China." In EAGE 2020 Annual Conference & Exhibition Online. European Association of Geoscientists & Engineers, 2020. http://dx.doi.org/10.3997/2214-4609.202010726.

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Belyaeva, T. A., P. P. Bobrov, E. S. Kroshka, and A. V. Repin. "Complex dielectric permittivity of saline soils and rocks at frequencies from 10 kHz to 8 GHz." In 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS). IEEE, 2017. http://dx.doi.org/10.1109/piers.2017.8262278.

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Kovbasiuk, I. M., O. B. Martsynkiv, Y. M. Femiak, I. I. Vytvytskyi, and Y. D. Zhdanov. "Research of the stressed state of saline rocks of Prykarpattia deposits under the influence of thermobaric conditions." In XIV International Scientific Conference “Monitoring of Geological Processes and Ecological Condition of the Environment”. European Association of Geoscientists & Engineers, 2020. http://dx.doi.org/10.3997/2214-4609.202056048.

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Correia, João Paulo Araújo, and João Paulo Lima Santos. "Avaliação Numérica da Integridade Estrutural de Revestimento de Poços de Petróleo em Zonas de Alta Pressão e Temperatura (HPHT) e Áreas de Rochas Salinas." In XXXVI Iberian Latin American Congress on Computational Methods in Engineering. ABMEC Brazilian Association of Computational Methods in Engineering, 2015. http://dx.doi.org/10.20906/cps/cilamce2015-0662.

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Reports on the topic "Roches salines"

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Jefferson, C. W., S. Pehrsson, V. Tschirhart, et al. Geology and metallogeny of the northeast Thelon Basin region, Nunavut, and comparison with the Athabasca Basin, Saskatchewan. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/332499.

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Based on extensive remapping of the northeast Thelon Basin region in Nunavut, uranium exploration criteria are adapted from those of the Athabasca Basin in Saskatchewan, as basin-specific paradigms. The Athabasca Basin straddles the Rae and Hearne cratons and the Taltson magmatic zone, whereas the Thelon Basin rests entirely within the Rae Craton. In the Athabasca Basin, four unconformity-bounded siliciclastic sequences with different paleocurrents record a complex depositional history, whereas the Thelon Formation is a single, albeit cyclic siliciclastic unit with uni-modal paleocurrents. Ben
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Clark, Donald L., Stefan M. Kirby, and Charles G. Oviatt. Geologic Map of the Rush Valley 30' X 60' Quadrangle, Tooele, Utah, and Salt Lake Counties, Utah. Utah Geological Survey, 2023. http://dx.doi.org/10.34191/m-294dm.

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The Rush Valley 30' x 60' quadrangle extends southwest and west from the greater Salt Lake City–Provo metropolitan area with land use varied between public, military, Indian reservation, and private. This 1:62,500-scale geologic map will aid the proper management of land, water, and other resources. The map area lies within the eastern Basin and Range Province. Mountain ranges are composed of unexposed basement rocks overlain by exposed Neoproterozoic through Triassic rocks that are about 10.4 miles (16.8 km) thick, and by numerous Tertiary sedimentary and volcanic units (~47 to 20 Ma). The in
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Carter, T. R., C E Logan, and H. A. J. Russell. Three-dimensional model of dolomitization patterns in the Salina Group A-1 Carbonate and A-2 Carbonate units, Sombra Township, Lambton County, southern Ontario. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/332363.

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Dolomitization of carbonate rocks is a subject of considerable interest due to association with oil and gas reservoirs and Mississippi Valley Type ore deposits. Conceptual two-dimensional models of dolomitization are common in the literature, however numeric models supported by high quality data are rare to nonexistent. This paper presents three-dimensional (3-D) dolomitization patterns in the Salina Group A-1 Carbonate Unit and A-2 Carbonate Unit located in Sombra Township, Lambton County. The source data consists of percent dolomite measurements collected from 9727 drill cutting samples, sta
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