Characterization of the medium-density fiberboard obtained through acid digestion to produce bio-oil and carbon black
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| Format: | Artículo científico |
| Language: | en |
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Universidade Federal de Santa Maria
2017
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| _version_ | 1876446537872048128 |
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| author | Matheus Severo Schalenberger |
| author_facet | Matheus Severo Schalenberger |
| contents | Characterization of the medium-density fiberboard obtained through acid digestion to produce bio-oil and carbon black Matheus Severo Schalenberger Evandro Stoffels Mallmann Hélcio José Izário Filho Joana Bratz Lourenço Ritielli Berticelli Germano Possani Rodrigo Fernando dos Santos Salazar Estudios Ambientales MDF Biomass Solid Waste Solid waste s from furniture industries require proper disposal and may have potential to be used as input in other production chains. Th e aim of the current study is to assess the use of medium density fiberboard (MDF) to produc e bio -oil and carbon black with low emission of toxic elements. A full factorial design was used to assess 27 bio -oil preparation procedures based on the acid digestion of MDF shavings . The influence of three concentrated acid types (HNO 3 , H 2 SO 4 and HCl) at three different temperatures (25, 75 and 150 °C) and digestio n times (30, 60 and 90 min) was assessed . The contents of Al, Ba, Cd, C r, Cu, Ni and Pb samples were determined through ICP OES. The Al and Ba contents oscillated between 442.2 ± 235.9 mg kg -1 and 17.9 ± 8.6 mg kg -1 , respectively. The Cd, Cr, Ni and Pb contents were below the detection limit set by the technique. The tests showed that the studied material has the potential to be used as bio -oil and carbon black with low emission of metallic elements ; thus, it was considered a potential alternative source of biomass-generated energy and, in parallel, it provides the furniture secto r with an additional waste management option . 2017 artículo científico 0100-8307 https://www.redalyc.org/articulo.oa?id=467553545014 https://www.redalyc.org/journal/4675/467553545014/ https://www.redalyc.org/journal/4675/467553545014/html/ https://www.redalyc.org/journal/4675/467553545014/467553545014.epub https://www.redalyc.org/journal/4675/467553545014/movil en http://www.redalyc.org/revista.oa?id=4675 Ciência e Natura application/pdf Universidade Federal de Santa Maria Ciência e Natura (Brasil) Num.3 Vol.39 |
| format | Artículo científico |
| id | redalyc_467553545014 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Universidade Federal de Santa Maria |
| spellingShingle | Characterization of the medium-density fiberboard obtained through acid digestion to produce bio-oil and carbon black Matheus Severo Schalenberger Estudios Ambientales MDF Biomass Solid Waste Characterization of the medium-density fiberboard obtained through acid digestion to produce bio-oil and carbon black Matheus Severo Schalenberger Evandro Stoffels Mallmann Hélcio José Izário Filho Joana Bratz Lourenço Ritielli Berticelli Germano Possani Rodrigo Fernando dos Santos Salazar Estudios Ambientales MDF Biomass Solid Waste Solid waste s from furniture industries require proper disposal and may have potential to be used as input in other production chains. Th e aim of the current study is to assess the use of medium density fiberboard (MDF) to produc e bio -oil and carbon black with low emission of toxic elements. A full factorial design was used to assess 27 bio -oil preparation procedures based on the acid digestion of MDF shavings . The influence of three concentrated acid types (HNO 3 , H 2 SO 4 and HCl) at three different temperatures (25, 75 and 150 °C) and digestio n times (30, 60 and 90 min) was assessed . The contents of Al, Ba, Cd, C r, Cu, Ni and Pb samples were determined through ICP OES. The Al and Ba contents oscillated between 442.2 ± 235.9 mg kg -1 and 17.9 ± 8.6 mg kg -1 , respectively. The Cd, Cr, Ni and Pb contents were below the detection limit set by the technique. The tests showed that the studied material has the potential to be used as bio -oil and carbon black with low emission of metallic elements ; thus, it was considered a potential alternative source of biomass-generated energy and, in parallel, it provides the furniture secto r with an additional waste management option . 2017 artículo científico 0100-8307 https://www.redalyc.org/articulo.oa?id=467553545014 https://www.redalyc.org/journal/4675/467553545014/ https://www.redalyc.org/journal/4675/467553545014/html/ https://www.redalyc.org/journal/4675/467553545014/467553545014.epub https://www.redalyc.org/journal/4675/467553545014/movil en http://www.redalyc.org/revista.oa?id=4675 Ciência e Natura application/pdf Universidade Federal de Santa Maria Ciência e Natura (Brasil) Num.3 Vol.39 |
| title | Characterization of the medium-density fiberboard obtained through acid digestion to produce bio-oil and carbon black |
| topic | Estudios Ambientales MDF Biomass Solid Waste |
| url | https://www.redalyc.org/articulo.oa?id=467553545014 https://www.redalyc.org/journal/4675/467553545014/ https://www.redalyc.org/journal/4675/467553545014/html/ https://www.redalyc.org/journal/4675/467553545014/467553545014.epub https://www.redalyc.org/journal/4675/467553545014/movil |