Economía Circular

 

Economía Circular

A significance of smart city pilot policies in China for enhancing carbon emission efficiency in construction
25/05/2024 - The Chinese government seeks to promote economic growth and sustainable development while achieving carbon neutrality by establishing phased smart city pilots. Therefore, it is important to study...
Techno-economic and environmental analysis for the application of renewable energy sources in seaports
25/05/2024 - Ports have an indisputable effect on the decarbonization of urban areas, helping to minimize air and environmental pollution and achieve sustainable development. In this instance, it is crucial to...
A comprehensive review on anaerobic digestion with focus on potential feedstocks, limitations associated and recent advances for biogas production
25/05/2024 - With the escalating energy demand to accommodate the growing population and its needs along with the responsibility to mitigate climate change and its consequences, anaerobic digestion (AD) has...
Utilization of Plastic Waste for Developing Composite Bricks and Enhancing Mechanical Properties: A Review on Challenges and Opportunities
02/05/2023 - The population increases demand for plastic in every sector along with single?use plastic rapidly increasing, but it still has a low recycling rate. The use of plastic in the form of brick is...
Hydrogen-rich syngas upgrading via CO2 adsorption by amine-functionalized Cu-BTC: the effect of different amines
15/05/2024 - Syngas produced from supercritical water gasification typically contain a high amount of CO2 along with H2. In order to improve the quality of syngas, amine-functionalized copper...
Economic complexity, greenfield investments, and energy innovation: policy implications for sustainable development goals in newly industrialised economies
15/05/2024 - The crucial role of environmental assessment quality has been recognised by environmental and sustainable development goals in addressing climate change challenges. By focusing on the key...
Spatial response of urban land use intensity to ecological networks: a case study of Xi'an Metropolitan Region, China
15/05/2024 - In the face of the persistent degradation of ecological environments and fragmentation of ecological networks brought about by rapid urbanization, this study focuses on examining the interaction...
Study on the mechanical properties of hydrogels enhanced by acryloyl?functionalized polyethyleneimine cross?links
15/05/2024 - Essential steps to prepare composite membranes comprising Cu?MOF and PIM?1AbstractCarbon capture from different CO2?enriched sources demands the establishment of cleaner innovations to make strides...
Study on the Spatiotemporal Evolution and Driving Factors of Ecological Security in Stages Based on the DPSIRM-SBM Model: A Case Study of the Yangtze River Economic Belt
- Scientific assessment of urban ecological security (ES) is an important prerequisite to realize regional sustainable development. Previous studies lack the consideration of quality and poor...
Evaluation mechanism of sustainable development level for the cities in the Yangtze River Economic Belt under the dual-carbon policy
09/05/2024 - Low carbon sustainable development (LCSD) has become an inevitable choice, for which China has put forward a “dual-carbon” policy. The purpose of this study is to capture the interaction...
How does technological progress affect low carbon economic growth? Evidence from regional heterogeneity in China
10/05/2024 - The rapid economic development leads to excessive consumption of fossil energy, resulting in a large number of carbon emissions, which makes the sustainable development of China’s economy and...
Blow Spinning Technique for Antioxidant Biocuratives from Gelatin–Curcumin-Based Nanofibers
03/05/2024 - The blow-spinning technique was used as an alternative to electrospinning to obtain gelatin (Gel) nanofibers from Tilapia skins loaded with curcumin (Cur). The use of fish waste to extract Gel...
Synthesis, investigation of temperature and salt resistant polyacrylamide microspheres used for deep sealing and profile control and function strengthening mechanism
27/04/2024 - Post?CO2 aging test changes in tensile strength and elongation at break Optical microscopic images of FFKM and FEPM before and after the sCO2 Cross?section images of 325 O?rings after rapid gas...
Research on the Evolution of the Spatial Association Network Structure and Driving Factors of China’s Agricultural Green Development
26/04/2024 - Against the backdrop of global environmental challenges and sustainable development goals, this paper pioneers the application of social network analysis to the study of spatial associations in...
Examining the Challenges for Circular Economy Implementation in Construction and Demolition Waste Management: A Comprehensive Review Using Systematic Methods
26/04/2024 - The construction industry accounts for approximately one-third of the total waste generation globally. With the United Nations projecting a population increase of 2 billion within the next three...
Spatiotemporal Evolution of Ecological Environment Quality and Driving Factors in Jiaodong Peninsula, China
27/04/2024 - To monitor the Ecological Environment Quality (EEQ) of the Jiaodong Peninsula and provide a scientific basis for ecological environment governance and sustainable development in the region, this...
Ecologically Friendly Building Materials: A Case Study of Clay–Ash Composites for the Efficient Management of Fly Ash from the Thermal Conversion of Sewage Sludge
29/04/2024 - The European Union’s initiative to reduce carbon dioxide emissions has paved the way for the exploration of innovative building materials that are environmentally friendly and meet all...
Text Mining and Multi-Attribute Decision-Making-Based Course Improvement in Massive Open Online Courses
25/04/2024 - As the leading platform of online education, MOOCs provide learners with rich course resources, but course designers are still faced with the challenge of how to accurately improve the quality of...
Advances in the Production of Sustainable Bacterial Nanocellulose from Banana Leaves
20/04/2024 - Interest in bacterial nanocellulose (BNC) has grown due to its purity, mechanical properties, and biological compatibility. To address the need for alternative carbon sources in the industrial...
Preparation of Non-Isocyanate Polyurethanes from Mixed Cyclic-Carbonated Compounds: Soybean Oil and CO2-Based Poly(ether carbonate)
21/04/2024 - This study presents the synthesis and characterization of non-isocyanate polyurethanes (NIPU) derived from the copolymerization of cyclic-carbonated soybean oil (CSBO) and cyclic carbonate...
Stabilization of Loose Soils as Part of Sustainable Development of Road Infrastructure
25/04/2024 - In the context of growing demand for road infrastructure expansion, sustainability is of key importance. Enhancing road construction technology ensures efficient, durable transportation...