Review on Application of Agro-Waste Biomass Biochar for Adsorption and Bioremediation Dye
Journal Title: Biomedical Journal of Scientific & Technical Research (BJSTR) - Year 2017, Vol 1, Issue 7
Abstract
This review brings the little knowledge about the effectiveness of combined bio-film and biochar approach in bio-sorption method for the removal of synthetic dye which generated from wastewater of textile and carpet industries. Removal studies of dye through packed bed bioreactor performed with immobilized bacteria on agro waste biomass and biochar (i.e., biofilms on biochar). This review suggests the combined approach may be a likely factor of treatment of dye effluents. Several models including Langmuir isotherm and Freundlich are useful to studies of sorption of dye on to biochar prepared by agro waste.Biomass-based fuels dominated the world energy market until the middle of the 19th century, when coal and other fossil fuels become increasingly popular. Since the 20th century, just over 100 years, mass production and utilization of fossil energy have caused a series of worldwide energy supply and global environmental and climate problems. Hence the use of sustainable energy sources has been attracting research attention over the last several decades. Compared to the use of other sustainable fuel resources, biomass has the advantage of wide availability and it can be developed everywhere in the world as a local fuel resource. Due to a rapid increase of global population and the fast development of urbanization, about 1 billion metric tons of organic solid wastes are annually generated from world cities, causing great challenges on the management of these wastes Lim, 2016. The major negative effect of burning agricultural wastes is the release of carbon dioxide gas (CO2), which is the most important factor of greenhouse gas production by the human. Carbonization of woody or cellulosic wastes to produce biochar which is a charcoal-like product
Authors and Affiliations
BS Giri, Mandavi Goswami, RS Singh
Keywords
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- EP ID EP572850
- DOI 10.26717/BJSTR.2017.01.000585
- Views 196
- Downloads 0
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