Economía Circular
Economía Circular
The Modification of Activated Carbon for the Performance Enhancement of a Natural-Rubber-Based Triboelectric Nanogenerator
28/11/2023 -
Increasing energy demands and growing environmental concerns regarding the consumption of fossil fuels are important motivations for the development of clean and sustainable energy sources. A...
Scaling up microwave excited plasmas—An alternative technology for industrial decarbonization
29/11/2023 -
In the context of switching the energy supply of industrial processes to all?electric, the use of microwave plasma?assisted processing should be given special attention, mainly due to its unique...
Analysis of Factors Impacting CO2 Assisted Gravity Drainage in Oil Reservoirs with Bottom Water
24/11/2023 -
In recent years, there has been significant focus on the issue of global carbon emissions. One of the most prominent areas of research in this regard is the use of carbon capture, utilization, and...
Postsynthetic amine modification of porous organic polymers for CO2 capture and separation
02/11/2023 -
Porous organic polymers (POPs) constitute an important class of sorbents studied in various adsorption and separation processes. Their unique properties, including high surface areas, adjustable pore...
Study on Green Controllable Preparation of Coal Gangue-Based 13-X Molecular Sieves and Its CO2 Capture Application
02/11/2023 -
Carbon dioxide emissions are the primary and most direct contributor to global warming, posing a significant hazard to both the environment and human health. In response to this challenge, there has...
Design of biocompatible polylactic acid–polyethylene glycol combination for manufacturing biodegradable staplers
24/10/2023 -
Co?current flow is chosen to represent the collective performance of all flow patterns; A trade?off between the purity of CO2 and the recovery factor is observed; Despite the reduction of purity, a...
Aerospace, Vol. 10, Pages 909: Analytical Formulations for Nitrogen Oxides Emissions Estimation of an Air Turbo-Rocket Engine Using Hydrogen
25/10/2023 -
According to the latest report of the Intergovernmental Panel on climate change, aviation contributes to only about 2% to anthropogenic global greenhouse gas (GHG) emissions. However, in view of the...
An Overview of Emerging and Sustainable Technologies for Increased Energy Efficiency and Carbon Emission Mitigation in Buildings
22/10/2023 -
The building sector accounts for a significant proportion of global energy usage and carbon dioxide emissions. It is important to explore technological advances to curtail building energy usage to...
Exploring Embodied Carbon Comparison in Lightweight Building Structure Frames: A Case Study
23/10/2023 -
Structural components represent major contributors to embodied carbon emissions of buildings. While there have been numerous research efforts dedicated to modelling and assessing the embodied carbon...
Systematic Mix Design Study on Geopolymers—Prediction of Compressive Strength
17/10/2023 -
Due to the demand for decarbonization of the construction sector, research on alkali-activated binders and material-minimized carbon-reinforced structures has gained momentum in recent years. Most of...
Actual Quality Changes in Natural Resource and Gas Grid Use in Prospective Hydrogen Technology Roll-Out in the World and Russia
19/10/2023 -
About 95% of current hydrogen production uses technologies involving primary fossil resources. A minor part is synthesized by low-carbon and close-to-zero-carbon-footprint methods using RESs. The...
Parametrical Assessment of Polyacrylamide Polymer Membrane Used for CO2 Post-Combustion Capture
16/10/2023 -
A sensitive analysis of CO2 capture from a coal-fired power plant of 600 MW with membrane technology based on post-combustion process is demonstrated. This study aimed to determine the influence of...
An Overview of Challenges for the Future of Hydrogen
13/10/2023 -
Hydrogen’s wide availability and versatile production methods establish it as a primary green energy source, driving substantial interest among the public, industry, and governments due...
Stiffness Warming Potential: An Innovative Parameter for Structural and Environmental Assessment of Timber–Concrete Composite Members
13/10/2023 -
Timber hybridization with concrete is a rising widespread strategy to obtain members with a structural performance comparable to traditional ones—e.g., RC members—but...
A Critical Perspective on Current Research Trends in Building Operation: Pressing Challenges and Promising Opportunities
11/10/2023 -
Despite the development of increasingly efficient technologies and the ever-growing amount of available data from Building Automation Systems (BAS) and connected devices, buildings are still far from...
3D Assembly of MXene Networks using a Ceramic Backbone with Controlled Porosity
08/10/2023 -
This work demonstrates a new material architecture where atomically thin 2D materials are arranged in 3D space within interconnected and open microscale pores of a freeze?cast porous ceramic...
Clean Energy from Poplar and Plastic Mix Valorisation in a Gas Turbine with CO2 Capture Process
07/10/2023 -
The objective of this paper is to explore the utilisation of plastic waste via the gasification process to produce electricity with low carbon dioxide emissions. Worldwide, plastic production has...
Concurrent Carbon Capture and Biocementation through the Carbonic Anhydrase (CA) Activity of Microorganisms -a Review and Outlook
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Biocementation, i.e., the production of biomimetic cement through the metabolic activity of microorganisms, offers exciting new prospects for various civil and environmental engineering applications....
A critical review on graphene and graphene-based derivatives from natural sources emphasizing on CO2 adsorption potential
02/10/2023 -
Accelerated release of carbon dioxide (CO2) into the atmosphere has become a critical environmental issue, and therefore, efficient methods for capturing CO2 are in high demand. Graphene and...
Modelling Selective CO2 Absorption and Validation via Photosynthetic Bacteria and Chemical Adsorbents for Methane Purification in Anaerobic Fermentation Bioreactors
01/10/2023 -
This study delves into advanced methane purification techniques within anaerobic fermentation bioreactors, focusing on selective CO2 absorption and comparing photosynthetic bacteria (PNSB) with...
Multiobjective optimization of membrane in hybrid cryogenic CO2 separation process for coal-fired power plants
27/09/2023 -
Post-combustion carbon dioxide (CO2) capture is considered a potential method to mitigate CO2 emissions from fossil fuels burned in power plants. In recent years, combining two different methods...
