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28 articles for “Circular Economy”
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Living Materials: Pioneering Eco-Driven Innovations in Sustainable Construction
Abstract: Abstract This research delves into the transformative potential of living materials, emphasizing the significance of bio-based and nature-inspired innovations in advancing sustainable construction practices. Living materials, derived from renewable resources, such as mycelium, algae, and bamboo, offer an environmentally friendly and sustainable alternative to conventional building materials, like concrete and steel, which are often resource-intensive and environmentally detrimental. This study explores the structural properties, ecological benefits, and practicality of these …
Published in International Journal of Construction Engineering and Planning · Vol. 11, Issue 1, 2025 · pp. 8–14 Read article
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Revolutionizing Concrete Strength: The Role of Carbon Nanotube Reinforcements
Abstract: Abstract The integration of carbon nanotubes (CNTs) into concrete represents a revolutionary advancement inconstruction material technology. Carbon nanotubes, known for their exceptional mechanical,electrical, and thermal properties, offer transformative potential for enhancing the strength, durability,and functionality of traditional concrete. This study explores the role of CNTs as a nano-reinforcementmaterial, focusing on their impact on compressive strength, tensile capacity, and resistance to crackingand environmental degradation. By incorporating CNTs, concrete can achieve unprecedentedmechanical …
Published in International Journal of Structural Engineering and Analysis · Vol. 11, Issue 1, 2025 · pp. 27–31 Read article
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Managing E-Waste with Technology: Recycling Potential
Abstract: E-waste is a major environmental and health issue in the digital age. Rapid technical breakthroughs and rising electronic device consumption have increased global e-waste volumes. To reduce environmental risks, recover valuable resources, and promote sustainability, e-waste must be managed and recycled. This article discusses how technology is improving e-waste collection, sorting, and recycling. It shows the possibilities of AI-powered garbage sorting systems, IoT integration for waste stream tracking, and hydrometallurgy …
Published in International Journal of Green Chemistry · Vol. 11, Issue 1, 2025 · pp. 1–7 Read article
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Production of Biochar from Lignocellulosic Biomass Obtained from Paddy Straw
Abstract: The pressing issues of fossil fuel depletion and environmental degradation have spurred the search for sustainable solutions in energy production and carbon management. This research delves into the eco-friendly prospect of generating biochar from lignocellulosic biomass, specifically paddy straw. Given the undeniable contribution of contemporary fossil fuels to greenhouse gas emissions, air pollution and climate change, a shift towards cleaner alternatives like biofuels becomes imperative. Paddy straw emerges as a …
Published in International Journal of Agrochemistry · Vol. 11, Issue 1, 2025 · pp. 1–7 Read article
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ABS Manufacturing Technologies and Its Industrial Applications- A Review
Abstract: Acrylonitrile Butadiene Styrene [ABS] is a widely used thermoplastic polymer known for its excellent balance of strength, impact resistance, and ease of processing. Its versatile properties make it a preferred material in industries such as automotive, electronics, construction, and consumer goods. This article explores the chemistry of ABS, highlighting the roles of acrylonitrile, butadiene, and styrene in determining its mechanical and thermal properties. Various manufacturing technologies, including emulsion polymerization and …
Published in International Journal of Analytical and Applied Chemistry · Vol. 11, Issue 2, 2025 Read article
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Green Engineering of Wood-Plastic Composites: Utilizing Recycled Plastics for Environmental Sustainability
Abstract: This study explores the fabrication of wood-plastic composites (WPCs) using recycled polymers and natural fibers, aiming to create a renewable and durable alternative to traditional wood products. Utilizing agricultural and industrial waste as the raw materials, the research integrates various polymer blends with wood flour and other lignocellulosic fibers, enhancing mechanical and thermal properties. The innovative approach involves modifying the polymer matrix with eco-friendly additives to improve compatibility, adhesion, and …
Published in International Journal of Green Chemistry · Vol. 10, Issue 2, 2024 · pp. 8–16 Read article
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Industrial Biotechnology: Transforming Waste into Valuable Bio-Based Products
Abstract: Industrial biotechnology, often referred to as “white biotechnology,” is a rapidly advancing field that harnesses biological systems, microorganisms, and enzymes to transform waste materials into valuable bio-based products. This innovative approach has emerged as a crucial solution to the growing environmental concerns associated with traditional industrial processes, which are often energy-intensive and produce significant waste. Industrial biotechnology leverages renewable resources, including agricultural, industrial, and municipal waste, to create a wide …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 10, Issue 2, 2024 · pp. 46–50 Read article
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Study of Recyclable Thermoset Polymers Using Dynamic Covalent Bonds
Abstract: Thermoset polymers are widely used in advanced engineering applications due to their excellent mechanical strength, thermal resistance, and chemical stability. However, their permanent three-dimensional cross-linked networks make them traditionally non-recyclable, contributing significantly to polymer waste and environmental challenges. In recent years, dynamic covalent chemistry (DCC) has emerged as a transformative approach for designing recyclable thermoset materials by incorporating reversible and exchangeable bonds within their structure. This project focuses on the …
Published in International Journal of Energetic Materials · Vol. 11, Issue 2, 2025 · pp. 1–10 Read article