Is bioenergy and biomass same?
Answers from top 16 papers
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| Papers (16) | Insight |
|---|---|
21 Citations | This research contributes to a more sustainable use of the forest biomass for bioenergy purposes. |
95 Citations | It was confirmed that bioenergy is not automatically synonymous with sustainable energy, as the differences in terms of environmental performance can be remarkable. |
| Based on the survey, forest based biomass is the best option if bioenergy is to be produced. | |
70 Citations | Biomass is a potential sustainable source of energy. |
| We show that biomass for bioenergy has a large near-term potential to supply relevant energy carriers to the society while at the same time achieving significant GHG emission mitigation. | |
27 Citations | The results demonstrate that some of the bioenergy systems reduce greenhouse gas emission already because of avoided emissions of the reference biomass use and/or because of certain substitution effects of by-products. |
| The main message of this review is that bioenergy should be seen as a complementary product of food and feed production, to be attained by optimized land and nitrogen use. | |
54 Citations | It is concluded that biomass energy production could be an effective way to achieve sustainable development for bioenergy pathways that (i) are less land intensive, (ii) have positive net energy gains and environmental benefits, and (iii) provide local socio-economic benefits. |
| Production of biomass for bioenergy will depend on the sustainability of the production resource-base: the soil, water, air and the diversity of the ecosystem as a whole. | |
| All of the results and findings would help in characterizing the biomass as potential bioenergy feedstocks compatible with other biomass currently in use as supplementary fuel for power generation. | |
| Compared with the uncontaminated biomass, the component of bioenergy was reduced only slightly, which suggests strong potential for recovering bioenergy. | |
| Results from our research highlight the potential of biomass gasification as a strong alternative for bioenergy production and a substitute for fossil fuels. | |
| Bioenergy production from biomass is economically favourable. | |
27 Citations | These findings show the suitability of bioenergy production as an added value alternative for the management of plant biomass coming from phytoremediation processes. |
| Therefore, de-ashing or removing minerals in the feedstock is indispensable for favorable conversion of biomass to bioenergy. | |
78 Citations | The results of this first-ever such study of its kind show that the scientometric analysis has a great potential to gain valuable insights into the evolution of the research on the production of bioenergy from biomass. |
Related Questions
Define biomass in terms of photosynthesis reaction?4 answersBiomass, in the context of photosynthesis, refers to the organic materials produced through the conversion of carbon dioxide (CO2) and water into organic chemicals using solar energy absorbed by plant pigments. This process, known as photosynthesis, involves the reduction of CO2 and the oxidation of water, resulting in the generation of sugars as initial organic products. Biomass growth through photosynthesis is a fundamental process that utilizes solar energy to convert inorganic materials into a variety of organic compounds, including polysaccharides, lipids, proteins, and other complex organic molecules. The production of biomass via photosynthesis can be enhanced by utilizing microorganisms in a nutrient solution saturated with CO2 and illuminated under controlled conditions. Additionally, the use of microalgae irradiated with light in an aqueous substrate enriched with CO2 can lead to the efficient production of biomass for various applications.
What is biomass energy?5 answersBiomass energy refers to the use of non-fossilized biological materials as a renewable source of energy. It includes various types of organic matter such as forest residues, agricultural residues, energy crops, food wastes, and animal residues. Biomass can be converted into different forms of energy, including heat, electricity, biofuel, and bioproducts, through thermal or biochemical conversion processes such as combustion, gasification, pyrolysis, digestion, and fermentation. Biomass energy is considered renewable, reliable, abundant, economical, efficient, eco-friendly, and carbon-neutral. It has the potential to replace conventional fossil fuels and contribute to the goal of energy economy. Biomass energy can be produced and utilized at the local level, making it a versatile and sustainable energy source.
How Biomass Can Be Used to Generate Electricity?5 answersBiomass can be used to generate electricity through various methods. One approach is the use of biomass gasifiers, which convert agricultural waste such as coconut shells into producer gas that can fuel a combustion engine coupled to a generator. Another method involves the utilization of biomass in combined cycle thermoelectric power plants, where urban solid waste is treated and implemented as the plant's raw material using gasification techniques. Biomass-based thermochemical conversion technologies can also be employed to convert waste bio-resources into bio-energy, which can be used for power generation in thermal power plants. These methods offer alternatives to fossil fuels, reduce greenhouse gas emissions, and contribute to sustainable development goals.
What are the different biomass definitions in the literature?5 answersBiomass has different definitions in the literature. It can refer to organic materials found in the biosphere, including agricultural and animal wastes, as well as renewable organic materials such as wood, urban wastes, and aquatic plants. The definition of biomass can also vary based on its purpose of use. It can encompass all living and dead organisms, along with their wastes, including the three domains of life - Archaea, Eukarya, and Bacteria. From an energetic perspective, biomass is any renewable resource from organic matter that can be used to produce energy. The Oxford Concise Dictionary defines biomass as the total quantity or weight of organisms, but it typically excludes materials like oil, natural gas, tar sands, and coal. Overall, the various definitions of biomass can lead to different interpretations and calculations of its total mass or quantity.
What is biomass and how can it support biofuel production?4 answersBiomass refers to any form of matter that is formed by living organisms and can be used as a resource for various applications, including biofuel production. Biomass can be derived from sources such as silviculture, short rotation crops, agricultural crops, and marine biomass. These sources can be converted into different types of biofuels through methods such as biomass gasification and hydrogenation. Biomass gasification involves a series of operations, including drying, pyrolysis, oxidation, and reduction, to generate syngas, which can then be converted into liquid fuels. Hydrogenation is a chemical process that can be used to convert lignin, a component of lignocellulosic biomass, into chemical precursors for biofuel production. By utilizing biomass as a renewable energy source, biofuels can be produced with reduced environmental impact, providing an alternative to fossil fuels.
What are the different categories of biomass?5 answersBiomass can be categorized into different types. One classification is based on the color of the biomass, which includes yellow, green, and woody biomass. Another classification is based on the source of the biomass, which includes urban, agricultural, livestock, and wood wastes. Biomass can also be categorized based on its purpose, such as biomass for food, biofuels, or energy production. Additionally, biomass burning can be divided into six types, including open burning, agricultural waste burning, meat and fish roasts, wood stoves and boilers, furnaces, and charcoal burners. Lignocellulosic biomass, which is used for bioenergy production, can come from various sources such as wood product industry wastes, municipal solid waste, agro-residues, and dedicated energy crops.