Showing 1 - 10 of 177
In this study, biogas was produced from the anaerobic digestion of Sorghum bicolor stalk. Pretreatment of the biomass …, elemental and structural analyses were carried out on the biomass before and after pretreatment. The microbial composition of … important bonds in the biomass. The most suitable condition for the most efficient acidic pretreatment of the Sorghum bicolor …
Persistent link: https://www.econbiz.de/10012651975
In this work, the catalytic upgrading of a bio-oil model compound via esterification with ethanol was studied using 12-tungstosilicic acid as the catalyst. The response surface method was used to investigate and optimize the process variables, which include the ethanol to acid molar ratio,...
Persistent link: https://www.econbiz.de/10012652372
Mit Hilfe der sogenannten hydrothermalen Carbonisierung kann Biomasse in ein kohleartiges Produkt umgewandelt werden, das auch als Biokohle oder HTC-Kohle bezeichnet wird. Diese HTC-Kohle eignet sich sowohl zur Einzelverbrennung in Blockheizkraftwerken als auch zur Mitverbrennung in...
Persistent link: https://www.econbiz.de/10011743763
Biogas systems from solid waste landfill and their pipeline network have been constructed with a total biogas capacity … the benefits from biogas technology in many ways. It requires 217 m3/day of biogas to cover amounts of 100 kg/day of LPG … LPG down to 100 baht/month (3 USD/month) with the existence of biogas as a cooking fuel. Biogas not only is used as energy …
Persistent link: https://www.econbiz.de/10012652274
biomass, biofuel plants, and warehouses to store the biofuels. The objective of this model is to maximize the total benefits …
Persistent link: https://www.econbiz.de/10011640887
such as biomass, water, solar, wind and geothermal energy. This is why we propose in this paper to present an overview of … international trade in biomass reported to the philosophy of SD. In short, we want to give an answer at two questions: how much is … biomass trade sustainable and what risks may arise if the main source of energy used today, based on fossil fuels, will be …
Persistent link: https://www.econbiz.de/10012016969
biogas was negligible and thus cleaner biomass energy conversion and cooking technologies are needed to achieve universal …This paper presents a geospatial mapping model for assessing spatial distribution and demand of biomass sources for … household energy use in Nepal. In the context of rural households, correlation between supply and demand of biomass is crucial …
Persistent link: https://www.econbiz.de/10014558384
, including biomass in the bioeconomy. Already today, the bioeconomy has a significant share in the EU economy with traditionally … bioeconomy, especially for agriculture and forestry to produce biomass as an industrial feedstock. Numerous studies have been … and considering the sustainability limits of biomass production leads to the conclusion that the expected demand for all …
Persistent link: https://www.econbiz.de/10013201348
-2019. The renewable energy sources are disaggregated according to their source of production (biomass, solar, wind, and hydro … alternative renewable energy sources have diverse implications for global growth management policies. On the one hand, biomass and …
Persistent link: https://www.econbiz.de/10012602052
, density, flash point and kinematic viscosity. The feed stock consists of three groups of vegetable oil biomass. The group one … and corn oil biomass with low percentage of mono-unsaturated and high percentage of poly-unsaturated fatty acid. High … oleic olive and canola oil constituted the third group of biomass. The triglycerides in these oils were converted to methyl …
Persistent link: https://www.econbiz.de/10012651990