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Steam explosion pretreatment reproduction and alkaline delignification reactions performed on a pilot scale with sugarcane bagasse for bioethanol production
(ELSEVIER SCIENCE BVAMSTERDAM, 2013-08-02)
This work was focused on the steam explosion pretreatment reproduction and alkaline delignification reactions on a pilot scale for the ethanol production, through different varieties of natural sugarcane bagasse, pretreated ...
Mass balance of pilot-scale pretreatment of sugarcane bagasse by steam explosion followed by alkaline delignification
(ELSEVIER SCI LTDOXFORD, 2012)
Five pilot-scale steam explosion pretreatments of sugarcane bagasse followed by alkaline delignification were explored. The solubilised lignin was precipitated with 98% sulphuric acid. Most of the pentosan (82.6%), and the ...
Search for optimum conditions of sugarcane bagasse hemicellulose extraction
(ELSEVIER SCIENCE SA, 2009)
A process has been elaborated for one-step low lignin content sugarcane bagasse hemicellulose extraction using alkaline solution of hydrogen peroxide. To maximize the hemicellulose yields several extraction conditions were ...
Cellulosic Films Obtained from the Treatment of Sugarcane Bagasse Fibers with N-methylmorpholine-N-oxide (NMMO)
(HUMANA PRESS INC, 2009)
Ethanol/water organosolv pulping was used to obtain sugarcane bagasse pulp that was bleached with sodium chlorite. This bleached pulp was used to obtain cellulosic films that were further evaluated by Fourier transform ...
Image analysis of modified cellulose fibers from sugarcane bagasse by zirconium oxychloride
(Elsevier B.V., 2010-09-03)
Surface modification of natural fibers has been made using different methods. In this paper, cellulose fibers from sugarcane bagasse were bleached and modified by zirconium oxychloride in situ. The chemically modified ...
Mechanical properties of HIPS/sugarcane bagasse fiber composites after accelerated weathering
(Elsevier B.V., 2011-01-01)
The effect of accelerated weathering on the visual appearance and on mechanical properties of high impact polystyrene (HIPS) as well as HIPS reinforced with mercerized and bleached sugarcane bagasse fibers composites are ...
Fixed bed column modeling of lead(II) and cadmium(II) ions biosorption on sugarcane bagasse
(2018)
In this paper the results of the biosorption of lead(II) and cadmium(II) with sugarcane bagasse in fixed bed columns are presented. Experimental data were fitted to several models describing the rupture curve for ...
Image analysis of modified cellulose fibers from sugarcane bagasse by zirconium oxychloride
(Elsevier B.V., 2010-09-03)
Surface modification of natural fibers has been made using different methods. In this paper, cellulose fibers from sugarcane bagasse were bleached and modified by zirconium oxychloride in situ. The chemically modified ...