Biosorption of methylene blue and malachite green from single and binary solutions by Pinus pinaster bark

Autor: Khaoula Litefti, M. Sonia Freire, Mostafa Stitou, Julia González-Álvarez

Publikováno v: Maderas: Ciencia y Tecnología, Vol 26 (2023)

Aiming to develop a sustainable separation process reducing the water pollution, in this work Pinus pinaster (cluster pine) bark from a wood veneer industry was used for methylene blue and malachite green removal from aqueous systems. For single adso

Externí odkaz: https://doaj.org/article/0090f23da02b4c21afb8837bc8b8ed5f

Estudio del mojado y caracterización superficial por microscopía de barrido laser confocal de chapas de madera obtenidas por desenrollo Wettability study and surface characterizacion by confocal laser scanning microscopy of rotary-peeled wood veneers

Autor: Gonzalo Vázquez, Cristina Galiñanes, M. Sonia Freire, G Antorrena, Julia González-Alvarez

Publikováno v: Maderas: Ciencia y Tecnología, Vol 13, Iss 2, Pp 183-192 (2011)

El objetivo de este trabajo fue estudiar las propiedades superficiales de chapas obtenidas por desenrollo de cinco especies de maderas duras: okume, ayous, chopo, fromager y eucalipto, y comparar el comportamiento de ambas caras de las chapas. Se han

Externí odkaz: https://doaj.org/article/b01e62b8b89e4288bec80d8e6decbf72

Preparation of activated carbon from pine (Pinus radiata) sawdust by chemical activation with zinc chloride for wood dye adsorption

Autor: Catarina H. Pimentel, M. Sonia Freire, Diego Gómez-Díaz, Julia González-Álvarez

Publikováno v: Biomass Conversion and Biorefinery.

Abstract Wastewater containing dyes are released into water bodies generating serious problems in human health and marine life. To contribute to the solution of this problem, a novel activated carbon was prepared from untreated pine (Pinus radiata) s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16452dbece0f9ff122d8a274bbfaab7c
https://doi.org/10.1007/s13399-023-04138-4

Removal of copper from aqueous solutions by biosorption onto pine sawdust

Autor: Clara Isabel Orozco, M. Sonia Freire, Diego Gómez-Díaz, Julia González-Álvarez

Publikováno v: Sustainable Chemistry and Pharmacy. 32:101016

Untreated Pinus radiata sawdust was investigated for the removal of Cu+2 ions from aqueous solutions. The biomass was characterized by Inductively Coupled Plasma-Mass (ICP-MS) spectrometry and by Scanning Electron Microscopy with an Energy Dispersive

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78c775bec2437eafc8f3bbe5b76b5149
https://doi.org/10.1016/j.scp.2023.101016

Adsorption of an anionic dye (Congo red) from aqueous solutions by pine bark

Autor: Khaoula Litefti, Mostafa Stitou, Julia González-Álvarez, M. Sonia Freire

Publikováno v: Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
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Scientific Reports, Vol 9, Iss 1, Pp 1-11 (2019)
Scientific Reports

Pinus pinaster bark, an abundant by-product from the timber industry, has been studied as a potential low-cost adsorbent for the removal of Congo red (CR) dye from wastewaters. Surface morphological and physico-chemical characteristics of pine bark w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40d381eb65389105a6626b15dfde3496
http://hdl.handle.net/10347/22264