Showing 2,501 - 2,520 results of 6,001 for search '"miner"', query time: 1.08s Refine Results
  1. 2501
    Using GIS to Estimate Population at Risk Because of Residence Proximity to Asbestos Processing Facilities in Colombia
    Published in 2021
    Repositorio Repositorio EdocUR - U. Rosario
    Get full text
    Get full text
  2. 2502
    Article of journal
    Ternary mixes of self-compacting concrete with fly ash and municipal solid waste incinerator bottom ash
    Por Simões, B.; Raposeiro da Silva, Pedro; Silva, Rui; Avila, Yoleimy; Forero Valencia, Javier Andres
    Published in 2020
    Repositorio REDICUC - Repositorio CUC

    Get full text
    Get full text
  3. 2503
    Article of journal
    Fresh and hardened properties of concrete incorporating binary blend of metakaolin and ground granulated blast furnace slag as supplementary cementitious material
    Por Bheel, Naraindas; Abbasi, Suhail Ahmed; Awoyera, Paul; Olalusi, Oladimeji B.; Sohu, Samiullah; Rondon, Carlos; Echeverría, Ana María
    Published in 2020
    Repositorio REDICUC - Repositorio CUC

    Get full text
    Get full text
    Get full text
  4. 2504
    Los conflictos alrededor del “cambio institucional” petrolero venezolano entre 1936 y 1943 [Primera parte]
    Por Maldonado-Veloza, Fabio Enrique
    Published in 2012
    Repositorio Repositorio Institucional USTA

    Get full text
    Get full text
  5. 2505
    Article of journal
    Obtención de arcillas organofílicas
    Por Corredor Tarazona, Yolanda; Pinzón B., Jorge Alejo
    Published in 1994
    Repositorio Universidad Nacional de Colombia

    “..., mineralógico y químico. Los resultados obtenidos indican que este mineral es de tipo montmorilloníiico. Esta...”
    Get full text
    Get full text
  6. 2506
    Article of journal
    Obtención de ácidos húmicos por oxidación de carbón con permanganato de potasio y su efecto sobre la disponibilidad de fósforo proveniente de roca fosfórica
    Por Quintero Q., Josué; Bonilla C., Luis Jorge
    Published in 1991
    Repositorio Universidad Nacional de Colombia

    “...Mediante oxidación de carbón mineral con permanganato de potasio se obtuvieron sustancias húmicas a...”
    Get full text
    Get full text
  7. 2507
    Article of journal
    Caracterización de depósitos de suelo utilizando geo-radar
    Por Moreno V., Francisco Javier; Montes Vides, Luis Alfredo
    Published in 2003
    Repositorio Universidad Nacional de Colombia

    Get full text
    Get full text
  8. 2508
    Article of journal
    Assessment of wax coatings in postharvest preservation of the pea (Pisum sativum L.) var. Santa Isabel
    Por Padilla T., Luis Gabriel; Zurita V., Jorge Umberto
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    “... or disinfection), castor oil, and mineral oil) and compared them to treatments with the non-edible wax Cerabrix...”
    Get full text
    Get full text
  9. 2509
    Concentración (“up grading”) de minerales de níquel a partir de lateritas, usando flotación espumante
    Por González Arias, Sindy Dayanis
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    “... de xantato isopropilico de sodio para la flotación directa de mineral previamente sulfidizado. Se...”
    Get full text
    Get full text
  10. 2510
    Article of journal
    Effect of fertilization on the contents of macronutrients and chlorine in tobacco leaves cv. flue-cured (Nicotiana tabacum L.) in two municipalities in Huila, Colombia
    Por Hoyos C., Verónica; Magnitskiy, Stanislav; Plaza T., Guido
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    “... on the nutrient content of leaves. The aim of this study was to determine the contents of mineral nutrients...”
    Get full text
    Get full text
  11. 2511
    Article of journal
    A new approach on the tectonometamorphic mechanisms associated with p–t paths of the barrovian-type silgará formation at the central santander massif, colombian andes
    Por Castellanos A., Óscar M.; Ríos R, Carlos A; Takasu, Akira
    Published in 2008
    Repositorio Universidad Nacional de Colombia

    “... to constrain the P-T history of this region in the eastern colombian cordillera. Mineral assemblages...”
    Get full text
    Get full text
  12. 2512
    Article of journal
    Geology of the southern part of Sabanalarga Batholith. Implications for terrane theory in the west of Colombia
    Por Guiral Vega, Juan Sebastian; Rincón-Gamero, Jonathan José; Ordoñez-Carmona, Oswaldo
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    “... generating large areas of mylonites closely related with hydrothermal alterations and mineralization...”
    Get full text
    Get full text
  13. 2513
    Article of journal
    Multivariable analysis of 2,4-d herbicide photocatalytic degradation
    Por López Vásquez, Andrés F.; Colina Márquez, José Angel; Machuca Martínez, Fiderman
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    “... mineralization expressed as the total organic carbon (TOC) removal percentage of the herbicide after four hours...”
    Get full text
    Get full text
  14. 2514
    Article of journal
    Evolución mineralógica del cemento portland durante el proceso de hidratación
    Por Giraldo M., Manuel Alejandro; Tobón, Jorge Iván
    Published in 2006
    Repositorio Universidad Nacional de Colombia

    “... ocurre de manera diferente en cada mineral ya sea por la velocidad de reacción, o por los cambios...”
    Get full text
    Get full text
  15. 2515
    Article of journal
    Ecophysiology of horticultural crops: an overview
    Por Restrepo-Díaz, Hermann; Melgar, Juan Carlos; Lombardini, Leonardo
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    “... management, mineral nutrition, greenhouse design, etc.), optimizing photosynthetic carbon assimilation...”
    Get full text
    Get full text
    Get full text
  16. 2516
    Article of journal
    Relationship between crop nutritional status, spectral measurements and Sentinel 2 images
    Por Martínez M., Luis Joel
    Published in 2017
    Repositorio Universidad Nacional de Colombia

    “... and natural savanna. Furthermore contents of mineral nutrients in leaves were determined. Several vegetation...”
    Get full text
    Get full text
  17. 2517
    Article of journal
    Effects of land use on soil COsub2/sub flux in the Paramo de Guerrero, Colombia
    Por Peña-Quemba, Diego; Rubiano-Sanabria, Yolanda; Riveros-Iregui, Diego
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    “... microorganisms, such as microbial respiration and organic matter mineralization. This study demonstrates...”
    Get full text
    Get full text
  18. 2518
    Article of journal
    Petrographical study of ewekoro carbonate rocks, in ibese, south western nigeria
    Por Akinmosin, A.; Osinowo, O.O.
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    “... ranges from fine to coarse grained with aragonite and calcite as the most common minerals. This work...”
    Get full text
    Get full text
    Get full text
  19. 2519
    Article of journal
    Geophysical evidence for an impact crater in vichada, northwestern south america and its economic potential
    Por Hernández, Orlando; von Frese, Ralph R.B.; Khurama, S., Khurama, S.
    Published in 2009
    Repositorio Universidad Nacional de Colombia

    “... established. The proposed impact appears to have contributed to the development of mineral deposits...”
    Get full text
    Get full text
    Get full text
  20. 2520
    Article of journal
    Evaluation of potential pseudostems Musa spp. For biomass production
    Por Rivero D.S.; Mahecha O.M.; Patiño J.M.; Rico J.V.R.; Rea X.; Ortiz Aguilar, Jannet
    Published in 2023
    Repositorio Repositorio UCC

    “... fat (GC), fiber, protein, carbohydrates, nitrogen - free extract (ELN), minerals, structural...”
    Get full text
    Get full text
    Get full text
Search Tools: Get RSS Feed — Email this Search