Results 111 to 120 of about 238,876 (335)

Enzymatic pretreatment of microalgae using fungal broth from Trametes versicolor and commercial laccase for improved biogas production [PDF]

open access: yes, 2016
Coupling microalgae production to wastewater treatment can reduce the costs of microalgae production for non-food bioproducts and energy consumption for wastewater treatment.
Blánquez, Paqui   +4 more
core   +1 more source

Artificial Intelligence–Driven and Digital Practices for Circular Business and Finance: Insights for Advancing Hubs for Circularity

open access: yesBusiness 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

Mapping the Global South Circular Economy: A Bibliometric‐Narrative Analysis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Although the circular economy (CE) is gaining popularity because of its propensity to optimise the sustainability of resources, few scholars have examined how this field has evolved in the Global South. Using bibliometric‐narrative analysis, our paper maps general and thematic trends of CE in the Global South using micro, meso, and macro level
Dede Iskandar Siregar   +3 more
wiley   +1 more source

Diagnosis of an anaerobic pond treating temperate domestic wastewater: An alternative sludge strategy for small works [PDF]

open access: yes, 2014
An anaerobic pond (AP) for treatment of temperate domestic wastewater has been studied as a small works sludge management strategy to challenge existing practice which comprises solids separation followed by open sludge storage, for up to 90 days. During
Best, D.   +6 more
core   +2 more sources

Selective Oxidation Strategies for Cost‐Efficient Green Hydrogen Production via Hybrid Water Electrolysis

open access: yesCarbon 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

Assessment of Biofertilizer Quality and Health Implications of Anaerobic Digestion Effluent of Cow Dung and Chicken Droppings [PDF]

open access: yes, 2013
Anaerobic digestate have been identified as a rich source of essential plant nutrients. Nevertheless, its safety measured by the concentration of pathogen present is of great concern to end users. This research explored the efficiency of the mesophilic
Adie, D. B.   +4 more
core  

Barriers to the wider implementation of biogas as a source of energy: A state-of-the-art review

open access: yesEnergy Strategy Reviews, 2019
Many countries have realised that biogas as a source of energy is an important component for sustainability transition. However, the total production volume of biogas is still relatively low.
T. Nevzorova, V. Kutcherov
semanticscholar   +1 more source

On the Role of Linker Fluorination in the Adsorption‐Induced Structural Response of CeIV‐Based Metal‐Organic Frameworks

open access: yesChemistry – A European Journal, EarlyView.
The effect of the degree of fluorination of the organic linker on the adsorption behavior of MIL‐140A(Ce) is systematically investigated with a combination of experimental techniques. Cooperative adsorption is switched off in less fluorinated frameworks, as a result of reduced steric hindrance around the adsorption sites.
Francesca Nerli   +11 more
wiley   +1 more source

Engineered Zymomonas mobilis tolerant to acetic acid and low pH via multiplex atmospheric and room temperature plasma mutagenesis

open access: yesBiotechnology for Biofuels, 2019
Background Cellulosic biofuels are sustainable compared to fossil fuels. However, inhibitors, such as acetic acid generated during lignocellulose pretreatment and hydrolysis, would significantly inhibit microbial fermentation efficiency.
Bo Wu   +12 more
doaj   +1 more source

Energy use and Green house gas emission in organic agriculture [PDF]

open access: yes, 2008
Reduction of fossil energy use has a two-fold aim namely reducing the dependence of a limited, non-renewable resource and reduction of emissions of green house gasses (GHG).
Halberg, Niels
core  

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