Results 61 to 70 of about 34,366 (261)
EnergiesTraditional working fluids used in direct vapor generation for solar organic Rankine cycle (DVG-ORC) systems have a high global warming potential (GWP), making it imperative to find environmentally friendly alternative working fluids for these systems ...
Youtao Jiang +9 more
doaj +1 more source
Frontiers in Energy Research, 2023 In order to meet the space heating requirement of residential buildings in low-temperature areas, the performance of the enhanced vapor injection (EVI) air source heat pump (ASHP) system and single-stage compression heat pump system (BASE) using low ...
Libiao Zhang +4 more
doaj +1 more source
On-the-fly ab initio semiclassical dynamics: Identifying degrees of freedom essential for emission spectra of oligothiophenes [PDF]
, 2014 Vibrationally resolved spectra provide a stringent test of the accuracy of theoretical calculations. We combine the thawed Gaussian approximation (TGA) with an on-the-fly ab initio (OTF-AI) scheme to calculate the vibrationally resolved emission spectra ...
Sulc, Miroslav +2 more
core +2 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley +1 more source
Pragmatic but Principled: Background report on Integrated Water Resource Management [PDF]
, 2010 IWRM is about integrated and "joined-up" management. It is about promoting integration across sectors, applications, groups in society and time, based upon an agreed set of principles.
Heath, Tom
core
Eco-friendly gas mixtures for Resistive Plate Chambers based on Tetrafluoropropene and Helium
, 2016 Due to the recent restrictions deriving from the application of the Kyoto protocol, the main components of the gas mixtures presently used in the Resistive Plate Chambers systems of the LHC experiments will be most probably phased out of production in ...
Abbrescia, M +11 more
core +1 more source
Carbon Energy, EarlyView.ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal +6 more
wiley +1 more source
Assessment of the Usability of Low-GWP Blended Refrigerants for Water-Source Heat Pumps
EnergiesThis study investigates the applicability of alternative low-global warming potential (GWP) refrigerant blends in water-source heat pump systems. Binary and ternary refrigerant mixtures were generated using REFPROP 10 to identify suitable candidates ...
Mehmet Özçelik +2 more
doaj +1 more source
Two-Stage Multi-Objective Meta-Heuristics for Environmental and Cost-Optimal Energy Refurbishment at District Level [PDF]
, 2019 Energy efficiency and environmental performance optimization at the district level are following an upward trend mostly triggered by minimizing the Global Warming Potential (GWP) to 20% by 2020 and 40% by 2030 settled by the European Union (EU) compared ...
Landa-Torres, Itziar +3 more
core +5 more sources
Carbon Energy, EarlyView.Oxidative fast pyrolysis of biomass enables autothermal production of value‐added products. ABSTRACT Oxidative fast pyrolysis can potentially overcome the heat‐supply bottleneck of conventional fast pyrolysis by enabling autothermal operation while also tailoring product quality through controlled oxygen addition.
Bin Li +15 more
wiley +1 more source