biomass pretreatment Articles
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A comparative study of biosorption of Cu using Aspergillus niger and Aspergillus flavus
In the present work a comparative study has been made to adsorb Cu ion from solution using pre–treated biomass of two fungal strains, Aspergillus niger and Aspergillus flavus. Several parameters such as pH, adsorbate and adsorbent concentration and fraction size of the fungal biomass were studied to observe their effect on the percentage of metal uptake by the treated biomass. Although both the ...
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Biosorption of Cu(II) and Zn(II) by intact and pre-treated biomass of Oscillatoria planctonica
The biosorption of copper(II) and zinc(II) from aqueous solution by intact and pre-treated biomass of Oscillatoria planctonica was studied. The biosorption was pH dependent and the adsorption capacity decreased with the biosorbent to solution ratio increasing. The maximum removal ratios were 84.84% and 68.22% respectively in pre-treated biomass. The biosorption followed both the Langmuir and ...
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Comparison of response surface methodology and artificial neural network for optimum levulinic acid production from glucose, empty fruit bunch and kenaf
Levulinic acid (LA) is one of the versatile chemicals that can be produced from lignocellulosic biomass. In this study, response surface methodology (RSM) and artificial neural network (ANN) were applied to optimise LA yield from glucose, empty fruit bunch (EFB) and kenaf. The effect of process variables namely reaction temperature, reaction time and acid concentration on LA production was ...
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Biogas : Biomethane = Dietary fiber : Waste fibers
How to successfully manage change with waste fibers in your plant. It is no coincidence that biogas technology is following a development trajectory towards biomethane production. In the energy and climate scenarios, in fact, the use of fossil carbon-based energy sources is under the magnifying glass of all scientists for their enormous impact on the concentrations of greenhouse gases in the ...
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Advantages and disadvantages of biogas: 5 questions about this renewable energy
Biogas is one of the main sources of renewable energy, whose production is constantly growing and decisive for a future that provides for the elimination of fossil fuels by 2050, according to the objectives set by the Paris Agreement. Let’s discover together how and where it is produced, what are the advantages of biogas and how innovation and new technologies, such as BioBANG, can help ...
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Wood Pellet Machine Is A New Type Of Biomass Energy Equipment
Wood pellet machine, also known as sawdust pellet machine, biomass pellet machine, is a new type of biomass energy equipment. The pellet fuel made by the sawdust pellet machine can replace biomass energy, low carbon, and environmental protection. Wood pellet machine adopts a more advanced vertical structure, vertical feeding, which is conducive to heat dissipation. Biomass Pellet Machine ...
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When purchasing biofuel pellet device
4 significant problems ought to be taken notice of when getting biofuel pellet machine. Biofuel pellet devices are pellets that make timber chips right into biomass gas. There are numerous biomass pellet mill equipment producers on the marketplace that produce this kind of biofuel pellet equipment, as well as several customers do not know how to select when buying such biomass ...
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Misunderstandings in choosing biomass pellet mill
Biomass pellet mill is a biomass power pretreatment devices. It generally makes use of biomass from agricultural and forestry processing such as sawdust, wood, bark, building themes, corn stalks, wheat straw, rice husks, peanut husks, and so on as resources, which are strengthened right into high-density pellets through pretreatment and also processing. RICHI Equipment is a industrial team ...
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