This presentation explores the intersection of green chemistry and renewable energy, emphasizing their potential to achieve sustainability and improve the resilience of vulnerable communities. The principles of green chemistry and advancements in renewable energy technologies can [....] » Read More
The dual use of microalgae for phytoremediation and biomass production for sustainable biofuel generation presented a promising alternative. High-rate algae ponds (HRAP) have been removing nutrients for decades, but their full potential in wastewater treatment is not yet exploite [....] » Read More
Minerals play a fundamental role in modern society, providing essential raw materials for infrastructure, technology, and everyday products. From the metals in our smartphones to the minerals used in renewable energy systems, nearly every aspect of modern life depends on these re [....] » Read More
The growing demand for sustainable alternatives to petroleum-derived plastics has spurred interest in biopolymers, such as sodium alginate, derived from the brown algae known as Sargassum. This study examines two complementary strategies for vaporizing alginates for bioplastic ap [....] » Read More
Increasing mass of non-recycled plastic waste is one of the major environmental issue in developed and developing countries. While the fraction of collected plastic waste is steadily increasing, the selection, treatment and recycling is still a major issue in particular for mixed [....] » Read More
The confluence of green chemistry and renewable energy presents a significant opportunity to address the dual challenges posed by climate change and human rights. As the global community grapples with the escalating impacts of climate change, the imperative for sustainable and eq [....] » Read More
The transition toward sustainable conservation practices requires a scientifically ground approach to substituting traditional solvent systems with green alternatives. This study aims to facilitate the adoption of green solvents by restoration professionals by systematically eval [....] » Read More
In 2019, the corona virus (SARS-CoV-2) with highly contagious features caused millions of cases worldwide. Scientists now feel more pressure than ever to create a unique cure. Due to the strong spreading properties that increased the death rate, medical professionals administered [....] » Read More
This study examined the feasibility of utilizing two primary waste types from a local abattoir for waste management and subsequent biogas production. In the study, wastewater (WW) and rumen content (RC) found at a red meat abattoir were used as substrates during anaerobic digesti [....] » Read More
Rural energy planning needs an integrated technical, economic, and social model for sustainability. In this work, a rural energy village concept was adopted. BidiBidi rural off grid settlement in Northwestern part of Uganda was chosen as a case study. Development of the energy vi [....] » Read More
Rural energy planning needs an integrated technical, economic, and social model for sustainability. In this work, a rural energy village concept was adopted. BidiBidi rural off grid settlement in Northwestern part of Uganda was chosen as a case study. Development of the energy vi [....] » Read More
The use of organic solvents, particularly those of a non-polar nature, is a common practice during cleaning operations in the restoration of polychrome artworks and metallic artifacts. However, these solvents pose significant risks to the health of operators and the environment. [....] » Read More
This talk presents advanced approaches for plasma-based waste treatment. Different designs of plasma torches and generation systems are discussed, including RF, DC, and microwave plasma, are analysed and compared for waste-to-energy applications. Novel plasma torch design is prop [....] » Read More
Traditionally, Organic Thin Film Transistors (OTFT) possess p-type Semiconductors made by pentacene or tetracene, usual organic materials in electronics with toxic precursors for manufacturers and environment. Much later, the organic n-type semiconductors were applied in organic [....] » Read More
In the 21st century, 5.45 billion people are using information and communications technology (ICT), which has become a significant instrument for searching, conducting research, communication, entertainment, commerce, and information. Today, the world population exceeds 8.2 billi [....] » Read More
The nanotechnology could deliver world-altering changes in the ways we create, transmit, store, and use energy. The scientists are working to develop super-efficient batteries, low-resistance transmission lines, and cheaper solar cells. However, the likelihood and time frame of t [....] » Read More
Continuous exploitation of fossil resources and increasing energy consumption have urged the worldwide scientific community to look for a new alternative renewable feedstock for the production of bio-based materials, fuels, and chemicals. In view of this, a newly developed transg [....] » Read More
Direct CO2 air capture (DAC) has become a key strategy to address climate change as its implementation can contribute to a decrease in the concentration of this greenhouse gas in the atmosphere, which, until November 2024, had an upward trend of 423.85 ppm. Unlike other methods, [....] » Read More
The global shift towards sustainable energy sources to combat climate change highlights the significance of green hydrogen as a versatile and renewable energy carrier. Solid oxide electrolysis (SOE) emerges as a promising technology for green hydrogen production, offering high ef [....] » Read More
The disposal of end-of-life (EOL) photovoltaic (PV) solar panels presents environmental challenges due to hazardous materials and structural complexity. This study introduces an advanced recycling method specifically designed for bifacial solar panels, which lack back sheet polym [....] » Read More
Shape memory alloys take place in a class of advanced smart materials by exhibiting a peculiar property, called shape memory effect in the β-phase region with chemical composition. This phenomenon is initiated with thermomechanical processes on cooling and deformation and pe [....] » Read More
The fast fashion trends in the textile industry have resulted in high consumption of fiber with concomitant generation of waste. Awareness of environmental pollution resulting from textile production and disposal has increased significantly. This increase has pushed research acti [....] » Read More
Although the term of green has been often used to refer to energy consumption reduction or energy efficiency by many people and literatures, green actually should refer to environmental sustainability in more general senses. Environmental sustainability issues have been important [....] » Read More
The cooking process has made easily digestible and richly nutritious food available to homo-sapiens. This has enabled humans to spare time to pursue higher purposes besides food acquisition. A predominant source of heat for food reparation has been the biomass conventionally. The [....] » Read More
Over two decades, a large number of nucleosides have been synthesized, which demonstrated potent antiviral and antitumour activities and have become cornerstones of treatment for patients with cancer or viral infections. Oligonucleotide-based antisense strategies represent a uniq [....] » Read More
In the reported work, coarse wool fibre was mixed with natural rubber (NR) at equal proportion in two roll mixing machine and subsequently wool- NR composite was prepared using a compression moulding machine. The physico-mechanical properties such as tensile strength, areal densi [....] » Read More
The research presented - investigate microalgal biomass as a potential feedstock for biodiesel production with a particular focus on improving the process steps by using bio-nano based approaches. [....] » Read More
Human resources' physical work capacity is impacted by unfavorable thermal working conditions. The goal of the current study is to evaluate the physiological strain that various paddy cultivation tasks place on human resources in relation to the temperature conditions that ex [....] » Read More
Millions of reactions have been carried out to synthesize various organic molecules. Among those reactions, very few are green and sustainable. Catalysis is one of the 12 green chemistry principles. There are drawbacks in homogeneous and heterogeneous catalysis, which can be rect [....] » Read More
The increasing demand for sustainable agricultural practices has led to the exploration of alternative resources that can enhance soil fertility and improve crop productivity. Algal biomass, a renewable and environmentally friendly resource, has emerged as a promising solution in [....] » Read More
Heavy Metal water contamination is a critical environmental concern. Thus, it has detrimental effects on human health such as cancer, multiple-organ failure and neurodegenerative diseases. Hence, this study explored the potential of the non-toxic synthesis of carbon quantum dots [....] » Read More
The increased amount of carbon dioxide (CO2) in the atmosphere is the main factor contributing to recent climate change. This accumulation of CO2 is mainly due to the burning of fossil fuels that disrupts the natural carbon cycle. In addition to global warming, the abundance of a [....] » Read More
Vegetal compost contains important macro and micronutrients that can be used together with mycorrhizae for improving plant growth and ameliorate soil properties, decreasing the use of chemical fertilizers and pesticides. Thus, advances in waste management and microbes such as ino [....] » Read More
Title : Functionalization of lignin-derived monomers for polyurethane production
Rachele Carafa, Toronto Metropolitan University, Canada
Lignin, a waste product in the pulp and paper processing of cellulosic fibers, is comprised of a partial aromatic structure which can also be depolymerized into phenolic by-products as monomer precursors for further functionalization and polymerization. The main objective of our [....] » Read More
Title : Smart predictive control for sustainable and resilient hybrid microgrids
Javier Tobajas, Centro Nacional del Hidrogeno CNH2, Spain
The decarbonisation of local energy systems requires not only the deployment of renewable energy sources, but also advanced energy management strategies that ensure their optimal, reliable, and sustainable operation. In this context, hybrid microgrids combining photovoltaic gener [....] » Read More
Title : Bio-based polyol synthesis from vegetable oils for polyurethane materials in footwear applications
Pablo Tovillas, CTCR, Spain
As is well known, polyurethane is a polymer typically derived from non-renewable fossil-based sources, resulting in materials with a high environmental impact. PU is formed by the reaction between a polyol and an isocyanate, and its final properties—such as flexibility, har [....] » Read More
Title : Investigating specialized metabolism as an integral factor to improve oxidative stress resilience in native plants exposed to metalloid naturally contaminated soils
Eleonora Di Salvo, University of Messina, Italy
The phenomenon of global climate change (GCC) has resulted in alterations to the frequency of climate change, leading to the manifestation of significantly more severe environmental disruptions in comparison to those observed in the past. The presence of abiotic stresses, such as [....] » Read More
Title : Challenges and trends of green chemistry in the era of artificial intelligence
Xueli Su, Jingchu University of Technology, China
As global environmental concerns intensify, green chemistry has gained significant attention. Green chemistry, know as sustainable chemistry, is an innovative approach to chemical research and manufacturing that seeks to reduce harmful substances, designing safer chemicals, devel [....] » Read More
Title : Chemical and biological recycling strategies for polyurethane foams: Toward a circular footwear industry
Maria Iniguez Barrio, CTCR, Spain
Polyurethane (PU) is a polymer typically derived from non-renewable fossil resources, resulting in end products that are difficult to recycle and highly polluting. In response to these challenges, this work explores innovative strategies for the recycling and valorisation of poly [....] » Read More