Results 101 to 110 of about 69,525 (303)
Business Strategy and the Environment, EarlyView.ABSTRACT Firm‐level Climate Action Response Plans (CARPs) comprise firms' climate change mitigation and adaptation commitments. Encouraging firms to develop CARPs is thus vital for meeting ever‐pressing climate goals. Understanding the resources and capabilities facilitating firms to develop CARPs can inform evidence‐based approaches to accelerate ...
Helena Lenihan +2 more
wiley +1 more source
Biotechnology for Biofuels, 2019 Background Reducing fresh water consumption and nutrient addition will be an effective way to reduce the whole cost of bioethanol production. On the other hand, treatment of biogas slurry derived from anaerobic digestion (AD), in which a great amount of ...
Guowei Duan +9 more
doaj +1 more source
Carbon Energy, EarlyView.Hybrid water electrolysis has emerged as a promising alternative to conventional electrolysis for sustainable hydrogen production. The economic potential of replacing water oxidation with organic substrates is assessed. For each substrate, representative electrocatalysts and mechanistic insights are reviewed to identify design principles for optimized ...
Conor Brennan‐Pollak +12 more
wiley +1 more source
Evaluation of a biogas plant in Adeiso, Ghana
, 2012 The purpose of this study was to evaluate the function, stability and performance of the biogas plant at HPW Fresh & Dry Ltd. in Adeiso, Ghana. The study showed that the process was functioning, with an adequate average organic loading rate and methane
Johansson, Maria, Grim, Johanna
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Nature CommunicationsOn-site conversion of organic waste into biogas to satisfy consumer energy demand has the potential to realize energy equality and mitigate climate change reliably.
Tao Luo +4 more
doaj +1 more source
Interplay of iron and sulfur with syntrophic propionate oxidation
Frontiers in MicrobiologyIn anaerobic environments, different chemical forms of iron and sulfur influence microbial community composition and functions. This study employs mesophilic and thermophilic ammonia-tolerant syntrophic propionate-oxidizing (SPO) cultures to investigate ...
Nils Weng +8 more
doaj +1 more source
Porous Carbon Materials for Carbon Dioxide Capture
Carbon Energy, EarlyView.This work aims to address the current status and challenges associated with the regulation of pore structures, as well as the influence of pore structures on CO2 capture. Systematic quantitative analysis of structure–property relationships, combined with machine learning approaches, can effectively evaluate the contributions of structural ...
Zhifu Liu +6 more
wiley +1 more source
Optimization of the mixing system in biodigesters with computational fluid dynamics (CFD)
, 2017 Up to 50 % of a biogas plants parasitic energy consumption is actually caused by the mixing system. Therefore the optimization of the mixing-system is an essential method to increase the overall efficiency of the biogas plant. Various influences onto the
Goldbrunner, Markus +5 more
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Defossilisation of the Energy Supply of a Chemical Site by Integration of a Carnot Battery
Chemie Ingenieur Technik, EarlyView.This study presents the results of a techno‐economic analysis of CO2‐free energy supply concepts for electricity and heat for the defossilisation of a chemical park in Germany for the model years 2030 and 2045. The focus is on the integration of a Carnot battery with thermal energy storage, which enables the flexible use of green fuels and renewable ...
Martin Bolten +6 more
wiley +1 more source
Energy Flexibilization and Demand Response for a Novel Decentralized Power‐to‐Methanol Process
Chemie Ingenieur Technik, EarlyView.This study presents the results of an optimization framework for the scheduling of a Power‐to‐methanol process coupled with an electrolyser, renewable energy sources and a battery. The optimal dynamic operating schedule is computed with different configurations and boundary conditions, showing the advantages of flexible operation.
Max Kollmer +5 more
wiley +1 more source