Results 51 to 60 of about 857,804 (264)
Assessment of Biofuel Ash Impact on Soil Quality Changes
Environmental and Climate TechnologiesThe degradation of urban soil quality is an emerging issue caused by rapid urbanisation, poor land management practices and pollution. These factors lead to reduced soil fertility and diminished vegetation in certain areas.
Eigelis Norbertas +2 more
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Analysis on evaluation indicators of slagging in boilers co-firing coal with biomass
Reli fadianThe power generation by co-firing of coal and biomass is the most economical and efficient technology for existing coal-fired power plants to achieve CO2 emission reduction and large-scale efficient utilization of biomass. However, due to the significant
LIANG Bo +5 more
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Experimental Research on Heterogeneous N2O Decomposition with Ash and Biomass Gasification Gas
Energies, 2011 In this paper, the promoting effects of ash and biomass gas reburning on N2O decomposition were investigated based on a fluidized bed reactor, with the assessment of the influence of O2 on N2O decomposition with circulating ashes.
Wu Qin +5 more
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Business Strategy and the Environment, EarlyView.ABSTRACT The emerging concept of Hubs for Circularity (H4Cs) presents an opportunity to create collaborative, self‐sustaining regional industrial ecosystems that drive circular economy transitions at scale. However, the operationalisation of H4Cs faces financial, organisational and data‐driven challenges.
Aditya Tripathi +3 more
wiley +1 more source
GCB Bioenergy, 2022 In Canada, the combustion of forest biomass for bioenergy production has been increasing with an associated increase in residual wood ash. Wood ash is typically landfilled as waste but there is growing interest in applying wood ash to the soils of ...
Ruth Joseph +12 more
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Removal of Dyes by Biosorption on Biomass Ash [PDF]
Carbon letters, 2007 The use of low cost and ecofriendly adsorbent has been investigated as an alternative to the current expensive method of removing dyes from wastewater. Cow dung cakes were collected from the nearby village which was burnt in a muffle furnace at to obtain the required ash.
V.K. Rattan +2 more
openaire +1 more source
Techno‐Economic Assessment of Biomethane and Biohydrogen Production From Victorian Wheat Straw
Carbon Energy, EarlyView.Techno‐economic assessment of biomethane and biohydrogen production from Victorian wheat straw. Off‐grid renewable photovoltaic energy with a price down to 0.95 ¢/kWh was applied. Both approaches can make positive profits and negative carbon footprints.
Shuanglong Tan +7 more
wiley +1 more source
Upscaling of batch adsorption of Cr(VI) using biomass ash: A case for the use of Pyomo and SymPy
Scientific AfricanProsopis trees, an invasive species, are used as biomass in boilers. The resulting biomass ash introduces a new disposal problem. To meet the demands of the circular economy, it was proposed to investigate the use of biomass ash as an adsorbent for heavy
Thabo Falayi +2 more
doaj +1 more source
Removal of phosphorus from wastewaters by biomass ashes
Water Science and Technology, 2013 Removal batch assays of phosphates from a synthetic wastewater (SWW) and a pulp and paper mill wastewater (PPWW) with two forestry biomass ashes were performed. The supernatants were not only chemically characterized but also the ecotoxicity was determined using two organisms: Vibrio fischeri and Artemia franciscana.
R, Barbosa +4 more
openaire +2 more sources
Carbon Energy, EarlyView.Integrating renewable energy with electrochemical conversion and storage is crucial for sustainable energy solutions. Nitrogen‐doped biomass‐derived carbon materials have emerged as effective catalysts for key reactions such as ORR, HER, and CO2RR. This review explores their synthesis, functionalization, characterization, and catalytic applications ...
Shilong Fu +3 more
wiley +1 more source