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Daqing Oilfield as the world’s largest application area of alkali–surfactant–polymer (ASP) flooding, in recent years, with the increase in aging wells, the eccentric wear and deformation of sucker rod and pipe during oil production has become more and ...
Chengting Liu +4 more
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Carbon dioxide flooding is one of the main methods used to improve crude oil recovery. It can not only improve oil recovery but also reduce greenhouse gas emissions. However, the addition of carbon dioxide makes crude oil become a more complex multiphase
Shuang Wang +4 more
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Copper:caeruloplasmin ratio [PDF]
Investigation of copper status can be a diagnostic challenge. The non-caeruloplasmin-bound copper (NCC) has deficiencies; accordingly, the copper:caeruloplasmin ratio has been suggested as an alternative index of copper status. A reference interval for this index was derived.
Patrick J, Twomey +4 more
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Del hay que adaptarse a la transformación social
Este breve texto presenta la distancia que existe entre la aparición de un nuevo imperativo político –hay que adaptarse- del cual se ha abanderado el tecnoliberalismo y sus instituciones, mediante la estrategia del solucionismo tecnológico, lo que ...
Editor Ratio Juris
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A note on methods for analysis of time to event data and interpretation of hazard ratio.
Trkulja, Vladimir, Hrabač, Pero
openaire +3 more sources
Homicídio, infidelidade e sujeira em quartos de hotel: problemas de significado probatório
As chamadas evidências não se podem considerar provas dos crimes antes que se lhes imponha um significado probatório, mas este significado é mais problemático do que os discursos acusatórios estão dispostos a admitir.
Eliomar da Silva Pereira
doaj +1 more source
Due to China’s high demand for foreign crude oil, reducing oil storage energy consumption has become the focus of national attention. In this paper, the mathematical model of the heating process of a single-disk floating roof tank is established.
Shuai Ji +4 more
doaj +1 more source
Cárteles corporativos y desafíos de los modelos europeos del mercado de trabajo
Proponemos que una de las principales causas de las deficiencias que presentan los mercados de trabajo europeos es la existencia de carteles corporativos, a traves de los cuales el estado ha delegado varias maneras de regular el poder para empleados y ...
Nils Karlson, Henrik Lindberg
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In order to ensure the crude oil pipeline process smoothly, the driving force has a certain exergy loss. Based on the exergy analysis method, according to the required minimum potential difference of pipeline transportation, the unavoidable exergy loss ...
Qinglin Cheng +5 more
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Interdisciplinariedad y universidad reflexiones desde la facultad de derecho de la unaula
La búsqueda de la calidad es un imperativo para todas las instituciones que componen el sistema sociedad, pero para las instituciones de educación superior es, además, un compromiso ético- oral y político.
Hernando Salcedo Gutiérrez +2 more
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