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      Estudio del efecto de la radiación gamma en elvalor medio del número de grupos etoxiLados del surfactante Tritón X-100 Translated title: Mass spectroscopy investigation of the effect of gamma irradiation on the mean value of the number of ethoxy groups in the triton x-100

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          Abstract

          El efecto de la radiación gamma proveniente de una fuente de 60Co en la estructura del surfactante no iónico Tritón X-100 fue investigado. Tres regiones principales pueden ser distinguidas en el comportamiento del valor medio del número de grupos etóxidos al aumentar la dosis. Sin embargo, el resultado global encontrado fue una pequeña variación en este valor medio al cambiar la dosis entre 0 y 70 KGy.

          Translated abstract

          The effect of gamma radiation from a 60Co source on the structure of a nonionic surfactant, namely TRITON X-100, was investigated. Three main regions can be distinguished in the behavior of the mean value of ethoxy groups with an increase in the absorbed dose. However just a slightly decrease on this mean value was obtained when the dose range from 0 to 70 kGy.

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            J Controlled Release.

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                nuc
                Nucleus
                Nucleus
                CUBAENERGIA (Ciudad de La Habana )
                2075-5635
                June 2007
                : 0
                : 41
                : 50-52
                Affiliations
                [1 ] Instituto Superior de Tecnologías y Ciencias Aplicadas (InSTEC) Cuba
                [2 ] Centro de Centro de Aplicaciones Tecnológicas y Desarrollo Nuclear (CEADEN) Cuba
                [3 ] Pontíficia Universidade Católica do Rio Grande do Sul Brazil
                Article
                S0864-084X2007000100009
                28951705-8fe0-4995-8807-e726d8bc2307

                http://creativecommons.org/licenses/by/4.0/

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                Product

                SciELO Cuba

                Self URI (journal page): http://scielo.sld.cu/scielo.php?script=sci_serial&pid=0864-084X&lng=en
                Categories
                ENGINEERING, MULTIDISCIPLINARY
                NUCLEAR SCIENCE & TECHNOLOGY

                Nuclear chemistry,General engineering
                gamma radiation,cobalt 60,radiation doses,mass spectroscopy,sterilization,radiation dose distributions,polymers

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