Search Results - (((materialls OR ((materiallls OR materialllls) OR (materialeslllls OR materialeslllls))) OR materialeslles) OR ((material OR materiales) OR materialeslles))

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    INDUSTRIAL CHEMI-MECHANICAL PULPS BLEACHING: ONE STAGE AND TWO STAGE COMPARISON by Area, M. C., Felissia, F. E., Barboza, O. M.

    Published 2003
    “…Zárate mill were used as raw material (eucalyptuspoplar mixtures). Preliminary tests were made to observe the pulp behavior using a oneor a two-stage bleaching process as a function of the reaction time. …”
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    Schemes of compensation for ecosystem services in Argentina by Martínez Duarte, Juan A.

    Published 2019
    “…The objective of this paper is to analyze compensation schemes for existing ecosystem services and propose actions to improve their efficiency. With regard to the materials and methodologies, background analyzes and interviews were conducted. …”
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    Mechanism of payments for hydrological ecosystem services in the Watershed of the Piray Miní stream by Martínez Duarte, Juan A.

    Published 2022
    “…The objective of this work is to analyze the situation of environmental and socioeconomic factors, related to the watershed of the Piray Miní stream, and to propose a scheme of payments for hydrological ecosystem services for the conservation and restoration of ecosystems. Regarding the materials and methodologies, background analyzes and interviews were carried out; and their own reflections on the subject. …”
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    Determinación de las Emisiones de la Producción de Cemento Aplicando Criterios de “Producciones más Limpias” by Miño Valdés, Juan Esteban, Benítez Cortés , Isnel, Rodríguez Gregorich, Alicia

    Published 2022
    “…Se determinaron los mapas de desechos y de consumo para cada etapa y las principales entradas y salidas de materiales. Se determinaron los riesgos ambientales y las pérdidas en la trituración, transportación y calcinación.…”
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