Impacto medio ambiental en la construcción de una máquina cribadora vibratoria experimental para desechos forestales y carbón.

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Bibliographic Details
Title:	Impacto medio ambiental en la construcción de una máquina cribadora vibratoria experimental para desechos forestales y carbón.
Alternate Title:	Impact environmental in the construction of machine experimental vibratory sieves for forest waste and coal.
Authors:	Senón Cobián, Francisco Lino¹ fsenon@cies.cu, Suarez Rodríguez, José Antonio¹, Guzmán Carmenate, José Facundo², Chelsen, Mariano Romeu²
Source:	Tecnología Química. Jan-Apr2020, Vol. 40 Issue 1, p183-200. 18p.
Subjects:	Coal mine waste, Backpacking, Sieves, Prosecution, Materials
Abstract (English):	In the work was performed a life Cycle Assement (LCA) of a machine experimental vibratory sieve for forest waste and Coal. The fundamental objective was to determine the stages and processes that more damage provides to the environment during its production. For this study one kept in mind the production and the prosecution of the materials, as well as the one recycled and the treatment of the residuals and they were not considered the transportation and the packing. The results showed that the production of the materials was the stage of more incidences on the environment, when generating 13 352,24 mPt standing out the (Ac-CT3) with 9 412,70 mPt. The piece that but I affect to the environment it was the production of the tree with 2 871,33 mPt. In the balance carried out with the environment it is to highlight that the use of 60% of virgin material and 40% of recycled material are the good indicator for the construction of the machine. [ABSTRACT FROM AUTHOR]
Abstract (Spanish):	Centro de Investigaciones de Energía Solar.Santiago de Cuba. Cuba En el trabajo se realizó un análisis del ciclo de vida (ACV) de una máquina cribadora vibratoria experimental para desechos forestales y carbón. El objetivo fundamental fue determinar las etapas y procesos que más daño proporcionan al medio ambiente durante su fabricación. Para este estudio se tuvo en cuenta la producción y el procesamiento de los materiales, así como el reciclado y el tratamiento de los residuos y no se consideraron la transportación y el embalaje. Los resultados mostraron que la producción de los materiales fue la etapa de mayor incidencia sobre el medio ambiente, al generar 13 352,24 mPt (milipoints, unidad de medida de los ecoindicadores) destacándose el (Ac-CT3) con 9 412,70 mPt. La pieza que más afectó al medioambiente fue la fabricación del árbol con 2 871,33 mPt. En el balance realizado con el entorno es destacar que el uso de un 60% de material virgen y un 40% de material reciclado es el indicador óptimo para la construcción de la máquina. [ABSTRACT FROM AUTHOR]
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Database:	Engineering Source

Description
Abstract:	In the work was performed a life Cycle Assement (LCA) of a machine experimental vibratory sieve for forest waste and Coal. The fundamental objective was to determine the stages and processes that more damage provides to the environment during its production. For this study one kept in mind the production and the prosecution of the materials, as well as the one recycled and the treatment of the residuals and they were not considered the transportation and the packing. The results showed that the production of the materials was the stage of more incidences on the environment, when generating 13 352,24 mPt standing out the (Ac-CT3) with 9 412,70 mPt. The piece that but I affect to the environment it was the production of the tree with 2 871,33 mPt. In the balance carried out with the environment it is to highlight that the use of 60% of virgin material and 40% of recycled material are the good indicator for the construction of the machine. [ABSTRACT FROM AUTHOR]
ISSN:	00418420