Hydraulic separation through differential acceleration applied to the sector of construction and demolition waste (C&Dw)

L. Fueyo; D. Gómez Limón; A. Rodríguez-Avello

doi:10.21701/bolgeomin.123.2.006

Hydraulic separation through differential acceleration applied to the sector of construction and demolition waste (C&Dw)

Authors

L. Fueyo Fueyo Consultores
D. Gómez Limón Universidad Politécnica de Madrid, ETSI Minas
A. Rodríguez-Avello Universidad Politécnica de Madrid, ETSI Minas

DOI:

https://doi.org/10.21701/bolgeomin.123.2.006

Keywords:

C&D waste, flow, jig, mineral, rock

Abstract

To maximize the recovery of by-products and materials contained in construction and demolition waste, given that only about 65% of these are potentially recoverable, laboratory research has been conducted at the Madrid School of Mining Engineering (E.T.S. de Ingenieros de Minas) into new techniques capable of enhancing the quality of some of these recovered products to meet the criteria required by the market. This study examines the hydraulic separators currently in use in many C&D waste processing plants in Spain and introduces the application of hydraulic gravity separators (jigs) prior to magnetic separation. These separating techniques are employed in industrial mineral and rock processing.

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References

Lund, H. 1996. Manual McGraw-Hill de reciclaje. McGraw-Hill Iberoamericana de España, S.A. Madrid, España.

Rodríguez-Avello, A. 2003. Tecnologías del reciclaje de residuos de construcción y demolición (Pamplona, España). I Congreso Nacional de Demolición y Reciclaje. Barcelona, 127-154.

Tertre Toran, I. 2003. Reciclado de materiales de construcción. En: Fueyo Editores, S.L. Manual de Demoliciones, Reciclaje y Manipulación de Materiales, Madrid, 331-365.

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García, A. 2006. Planificación y gestión de residuos en obras de demolición. Ejemplos prácticos (Zaragoza, España). III Congreso nacional de demolición y reciclaje. Zaragoza, 67-76.

Bustillo, M. 2010. Manual de RCD y áridos reciclados. Fueyo Editores, S.L. Madrid. 797 pp.

Fueyo, L. 2010. Estudio comparativo de los separadores hidráulicos en el sector de los residuos de construcción y demolición. Informe inédito. E.T.S.I. Minas de Madrid. Madrid. 67 pp.

Fueyo, L. 2010. RCD y áridos reciclados. Informe inédito. Cátedra ANEFA de Tecnología de Áridos. E.T.S.I. Minas de Madrid. Madrid. 34 pp.

Fueyo, L. 2010. Los áridos reciclados. Tierra y Tecnología, 38, 67-72.

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Published

2012-06-30

How to Cite

Fueyo, L., Gómez Limón, D., & Rodríguez-Avello, A. (2012). Hydraulic separation through differential acceleration applied to the sector of construction and demolition waste (C&Dw). Boletín Geológico Y Minero, 123(2), 173–182. https://doi.org/10.21701/bolgeomin.123.2.006

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Issue

Vol. 123 No. 2 (2012)

Section

Articles

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