scispace - formally typeset
Search or ask a question

Answers from top 9 papers

More filters
Papers (9)Insight
India has vast biomass resources and wasteland to support cultivation of bioenergy crops, the potential of that can be harnessed to resolve energy crisis.
The study of biomass energy is of particular importance for India in view of the extreme dependence of most rural areas on local energy resources.
With the estimated and predicted values, the generating power from the surplus biomass in India was significant and it will continue to be more effective in future.
India would seem to present a unique opportunity for large scale commercial exploitation of biomass gasification technology for meeting a variety of energy needs, particularly in the agricultural and rural sector.
Both the yield of biomass per unit area and the location of the biomass have an impact on power cost and optimum size.
However, a majority of these can be suitably tackled and the overall perception for commercial exploitation of biomass gasification technology would seem to be quite bright for India.
The present work may help to reach decisions concerning developments in the area of power generation based on biomass.
We recommend a precise, up-to-date biomass database down to the scale of village level and complete knowledge of the existing and state-of-the-art technologies for the success of biomass power in India.
Open accessJournal ArticleDOI
Herui Cui, Ruimei Wu 
01 Jan 2012-Energy Procedia
10 Citations
Finally, study indicated that the usage of biomass to generate power has great potential for development in China.

See what other people are reading

What are the optimal conditions for growing and applying fungal inoculants in vermicomposting systems?
5 answers
Optimal conditions for growing and applying fungal inoculants in vermicomposting systems involve a combination of factors. The use of microbial inoculants (MI) in composting, particularly lignocellulosic waste (LW), has shown positive effects on compost quality parameters and composting parameters. Integrated systems of composting and vermicomposting, along with microbial inoculation, enhance the properties of the final product, leading to improved nutrient content and earthworm activities. Additionally, interactions of microorganisms like plant growth-promoting rhizobacteria (PGPR) and mycorrhizal fungi play a crucial role in enhancing plant nutrient use efficiency, contributing to agricultural sustainability. Therefore, optimal conditions for fungal inoculants in vermicomposting systems include a diverse microbial community, controlled environmental factors, and the use of lignocellulosic microbes to accelerate biodegradation and produce high-quality vermicompost.
Can fungal inoculants be used in combination with other methods to enhance the efficiency of vermicomposting?
5 answers
Fungal inoculants can indeed be utilized in combination with other methods to improve the efficiency of vermicomposting. Research indicates that the combined inoculation of microbial consortia, including lignolytic fungi like Pleurotus platypus and cellulolytic fungi such as Trichoderma viridae, with lignocellulosic wastes significantly enhances the vermicomposting process. Additionally, microbial supplementation during composting, including the use of microbial inoculants, has been shown to accelerate organic matter degradation, increase microbial enzyme activities, and improve the quality of the end-products, such as achieving a high germination index. These findings highlight the potential benefits of integrating fungal inoculants with other methods to enhance the efficiency and effectiveness of vermicomposting processes.
What are the advantages of using IEEE node test feeders in electrical systems?
5 answers
IEEE node test feeders offer various advantages in electrical systems. They serve as valuable tools for evaluating protection strategies, such as robust overcurrent protection schemes, enhancing selectivity through coordination studies among protective devices and fuses. Additionally, these test feeders aid in power flow testing methods and can be extended to applications like power system protection, providing practical and didactic methodologies for implementing protection coordination, especially in scenarios with high penetration of distributed energy resources. Furthermore, utilizing reduced, electrically-equivalent models of IEEE test feeders can significantly reduce computational effort while accurately representing original feeder characteristics, making them efficient for distribution network studies under various loading conditions. Overall, IEEE node test feeders contribute to improving system reliability, security, and efficiency in electrical power distribution networks.
Biomass combustion to thermal energy?
5 answers
Biomass combustion is a key method for generating thermal energy, crucial for various applications like electricity generation and heating. Different biomass types, such as agricultural residues and forest biomass, exhibit varying combustion characteristics and emissions profiles. Technologies like fluidized bed combustion offer enhanced efficiency and flexibility in utilizing biomass for energy production. Biomass thermal conversion processes like combustion, gasification, and pyrolysis play vital roles in producing heat, electricity, and transport fuels from biomass resources. These processes contribute significantly to renewable energy goals, reduce greenhouse gas emissions, and combat climate change. By analyzing the residues produced during biomass combustion, opportunities for energy reuse and operational improvements can be identified. Overall, biomass combustion is a versatile and sustainable method for harnessing thermal energy from renewable resources.
How effective are energy subsidies in reducing energy poverty and improving social well-being in Bangladesh?
5 answers
Energy subsidies in Bangladesh play a crucial role in reducing energy poverty and enhancing social well-being. Studies show that energy subsidies significantly improve social well-being by mediating the effects of energy poverty, particularly benefiting richer households. Additionally, socioeconomic factors like income, education levels, and urban living reduce the likelihood of multidimensional energy poverty in households, emphasizing the importance of targeted policies. The country heavily relies on energy subsidies to meet its energy demands, with subsidies impacting social, economic, and environmental aspects. Successful energy projects in developing countries emphasize understanding local contexts and societal needs, linking energy access to poverty alleviation and women's inclusion. Removing fossil fuel subsidies in Bangladesh can lead to increased household welfare and fiscal benefits, promoting renewable energy technologies for future energy security and sustainable development.
What specific renewable energy solutions are being integrated and not solved yet into the tourism agency's operations?
10 answers
The integration of renewable energy solutions into tourism agency operations is a multifaceted endeavor, addressing both the potential and the challenges inherent in aligning tourism with sustainability goals. Various renewable energy sources, such as solar power plants, wind power plants, biofuel power plants, and sea-current power plants, have been identified as viable options to power tourism-related activities, particularly in regions like Nusa Penida, where these can also enhance the tourism experience by adding an educational dimension to visits. The importance of renewable energy in the tourism sector is increasingly recognized, with a focus on energy efficiency, sustainability, and cost reduction, although research into its application is still in the early stages. Micro Energy Network Integrated with Renewables (MENR) systems are considered potential solutions to address the peak energy demands of tourist areas, optimizing the energy shares of various renewables to improve system reliability and reduce primary energy consumption. In the hotel industry, renewable energy sources are aligned with the concept of green tourism, offering financial savings and reducing environmental impacts. However, integrating renewable energy sources into buildings with traditional architecture in touristic places poses design and aesthetic challenges, necessitating innovative solutions to harmonize with the local ambiance. In archipelagic countries like Indonesia, renewable energy technologies face sustainability challenges due to management and asset generation issues, impacting the long-term electricity supply to communities reliant on tourism. Projects like ENERFISH have demonstrated the feasibility of poly-generation applications using renewable energy sources in the fishery industry, which could be adapted for tourism-related energy needs. Hybrid renewable energy systems have been explored for large-scale tourism sectors, offering significant reductions in CO2 emissions and energy costs, though the implementation of such systems requires careful techno-economic-environmental evaluation. Lastly, the HOTRES project has shown the technical-economic viability of renewable energy technologies (RETs) in hotels, promoting solar thermal, solar passive, solar PV, biomass, and geothermal energy, despite the need for further promotion and support to achieve widespread adoption. In summary, while specific renewable energy solutions like solar, wind, biofuel, and sea-current power are being integrated into tourism operations, challenges remain in terms of system design, sustainability, and the harmonization of renewable technologies with traditional architectures and the broader tourism experience.
What are the current renewable energy technologies being implemented in Ulaanbaatar?
4 answers
Currently, in Ulaanbaatar, Mongolia, various renewable energy technologies are being implemented to address environmental and economic challenges. These technologies include solar photovoltaic (PV) systems, solar water heaters, and solar hybrid heating systems. Solar PV systems are utilized for electricity generation, with simulations showing significant reductions in greenhouse gas emissions and fine particulate matter. Solar water heaters are also being installed to replace traditional heating systems, resulting in emissions reductions and economic benefits. Additionally, solar hybrid heating systems, combining solar collectors with thermal energy storage, have been designed to meet heating demands in residential houses, offering reductions in primary energy consumption, CO2 emissions, and operating costs. These renewable energy technologies play a crucial role in mitigating air pollution and enhancing energy efficiency in Ulaanbaatar.
What is the avarage waste in a juice production company?
5 answers
On average, the juice industry generates a substantial amount of waste, with estimates suggesting that approximately 25% of the fruit weight used in juice production ends up as waste. This waste includes valuable bioactive substances such as phenolic compounds and pectin, known for their antioxidant and anti-inflammatory properties, found in apple pomace. Similarly, the orange juice industry produces significant waste, with over half of the processed fruit ending up as waste, which is commonly repurposed as animal feed or for biogas and bioethanol production to reduce environmental impact. The utilization of byproducts from fruit processing, like apricot pomace and apple waste, is crucial to minimize environmental issues and extract valuable compounds for various industries.
How does a solar charging case for a mobile phone work?
5 answers
A solar charging case for a mobile phone typically works by harnessing solar energy through a solar panel integrated into the case. This solar panel converts sunlight into electrical energy, which is then stored in a battery for later use. Some designs incorporate features like a coin sensor for activation, while others may include a microcontroller to indicate the battery's charge level. Additionally, innovative designs may involve mechanisms like sun tracking techniques to optimize solar energy absorption. In some cases, the solar charging case may also include wireless charging capabilities through a wireless charging coil assembly. Overall, these solar charging cases extend the mobile phone's battery life and provide a sustainable charging solution, especially in areas with limited access to electricity.
What is the socioeconomic impacts of energy transition for sustainable economic development in community?
5 answers
The socioeconomic impacts of energy transition for sustainable economic development in communities are significant. Transitioning to renewable energy sources, such as through energy communities and individual prosumers, can lead to positive effects on value added, employment, and reductions in CO2 emissions. Implementing clean and affordable off-grid mini-grid solutions in remote communities can unlock economic potentials, create businesses, generate employment, and increase income. Energy transition in insular systems, like the Sifnos Energy Community, can contribute to social and economic development by providing energy independence, creating new professional activities, and reducing dependence on tourism. Renewable Energy Communities (CER) can support urban redevelopment projects, promote responsible actions, and benefit territories and communities through energy production, consumption, and exchange. However, it is crucial to engage communities extensively to address unintended social consequences and economic inequalities during energy transitions.
What are the effect of electric vehicle production on nickel emissions ?
5 answers
Electric vehicle (EV) production significantly impacts nickel emissions due to the increasing demand for nickel in batteries. The use of nickel in batteries, such as nickel-metal hydride and nickel-rich cathode materials, aims to enhance energy density and storage capacity. EV production, especially in countries like Indonesia with abundant nickel reserves, can lead to economic benefits and job creation while slightly increasing emissions costs. The choice of battery types for EVs involves tradeoffs in energy requirements and recycling complexities, with nickel-cadmium and nickel-metal hydride batteries showing varying impacts. Additionally, the emission impacts of EVs compared to gasoline-powered vehicles indicate a reduction in carbon monoxide and hydrocarbons but potential increases in sulfur oxide and particulate emissions, depending on electricity sources and emission control technologies.