This research analyzed and evaluated circadian cycles and health affectations related to medical personnel working night shifts in a hospital in Mexico City area. The case study was carried out with twelve individuals, with the aim of exploring and evaluating the relationship bet [....] » 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
The persistent presence of antibiotics in aquatic environment has become a pressing environmental issue, particularly due to the risk of promoting antibacterial resistance, which can negatively impact both aquatic ecosystems and human health[1]. Traditional water treatment method [....] » Read More
Peach fruit moth (Carposina sasakii Matsumura) is the most important insect to influence the quality of red plum apricot and dificult to control. To control the damage of peach fruit moth on the fruit of red plum apricot and increase the income of local farmer, the experime [....] » Read More
VThis research aims for adsorptive removal of phenol from wastewaters by solid waste materials viz. guava tree bark, rice husk, neem leaves, activated carbon from coconut coir, rice husk ash, red mud, clarified sludge from basic oxygen furnace and activated alumina. The character [....] » Read More
In this modern era, water pollution has become a universal problem. Many organic waters materials such as organic dyes are being released from industries, colonies, and our homes. In these organic pollutants Malachite green (MG) is one of them which is very carcinogenic, hig [....] » Read More
The need for biodegradable and biocompatible polymers is growing quickly, particularly in the biomedical and environmental industries. Cellulose acetate, a natural polysaccharide, can be taken from plants and modified with polycaprolactone to improve its characteristics for a num [....] » 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
Ecosystems and human health are seriously threatened by the release of industrial effluents into the environment that contain heavy metals including manganese (Mn) and antimony (Sb). Using readily available tea leaves and tea fibers as affordable, environmentally acceptable bioso [....] » Read More
In this work, five phenanthroline derivatives substituted with different methyl groups have been selected to synthesize βdiketonate-based europium complexes to check the influence of the substitutions on the degradation effect of those complexes in poly(methyl methacrylate) [....] » Read More
The development of high energy density and structurally stable electrode materials for supercapacitor applications is an important endeavour. In this study, a green synthesis technique was employed to prepare carbon quantum dots (CQDs) coated Mn3O4 (Mn3O4@CQDs) at ambient tempera [....] » Read More
Two new hydrophilic mesoporous copper(II) coordination polymers were synthetized from poly(ethylene terephthalate) waste by the coordination reaction under solvothermal conditions in only 60 min with quantitative yields. Both polymers and their aroyl hydrazone derivates were full [....] » Read More
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
Objectives: The initial phase of this study involves isolating and characterizing the primary constituents of biomass derived from the plant. The subsequent phase focuses on the chemical modification of these isolated natural components to synthesize new pentagonal heterocyc [....] » 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
Produced water being the largest source of waste water, several conventional desalination, are applied to obtain treated water. Nevertheless, the methods are highly energy intensive. Prospective utilization of hydrate based desalaintion was proposed with a novel filter based appa [....] » Read More
The increasing accumulation of plastic and biomass waste has led to the exploration of sustainable alternatives for converting waste materials into valuable products. Pyrolysis, a thermochemical decomposition process, produces pyrolysis oil, which can be further refined through f [....] » 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
Inorganic lead halide perovskite layers have become a promising photoactive material for thin-film devices in various fields of optoelectronics due to their unique optoelectronic properties. The transition of perovskite devices from the laboratory to the production field requires [....] » Read More
Soil is a vital resource and non-renewable biodiversity during a human life, and without soil living in the world is impossible. The results of global research between agricultural soils and community health, thinkers have not yet reached promising results. For this purpose, 10 y [....] » Read More
Wastewater from industrial and domestic sources is frequently contaminated with pathogenic bacteria such as coliforms. Therefore, the present study focused on the limitation of such contaminants from water through the application of nanomaterials. Nanomaterials have been rapidly [....] » Read More
Heavy metal pollution poses a great threat to the environment and public health since it is persistent, bioaccumulative, and toxic. Conventional remediation approaches of chemical treatment and excavation are prone to forming secondary environmental impairments. Green remediation [....] » 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 production of nanoparticles has seen dramatic turn in past years by using green technologies which are environment friendly.Sometimes the increases in sustainability threats and also unwanted and toxic byproducts can be produce due to the use of chemicals and high energy proc [....] » Read More
The geological environment is formed under the influence of various types of economic activity. Underground water, as its most active component, reacts almost instantly to any external impact. Studying and monitoring the state of underground water, especially drinking water, will [....] » 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
Far ultraviolet rays are especially harmful to health due to their mutagenic effects; they can cause skin cancer, cataracts, and photochemical pollution. In the future, chemists intend to use it as a weapon to destroy objects. As a result, we must use scientific methods to addres [....] » Read More
Title : Empowering communities: Green chemistry and renewable energy for a sustainable development
Helena Belchior Rocha, ISCTE-Institituto Universitário de Lisboa, Portugal
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
Title : Advances in plasma-based waste treatment for sustainable communities
Hossam A Gabbar, Ontario Tech University, Canada
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
Title : Valorization of alginic acid from sargassum for bioplastics
Anthony Fasulo, Toronto Metropolitan University, Canada
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
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 : Blue-LED Self-assembly-assisted synthesis of new photostable organoboron esters for live-cell imaging
Rodrigo Alonso Chan Navarro, Facultad de Ciencias Químicas UANL, Mexico
In this work, we report a blue-LED self-assembly-assisted synthesis of novel emissive organoboron esters, achieved in just 30 minutes with quantitative yields. The molecular structure in solution (characterized by 1H and 11B NMR, and mass spectrometry) was further confirmed via X [....] » Read More
Title : Plasma chemical recycling of household waste
Christoph Ellert, HES-SO Valais Wallis, Switzerland
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
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 : Empowering human rights through green chemistry and renewable energy in a climate challenged world
Elsa Justino, Iscte-University Institute of Lisbon and CIES-Centre for Research and Studies in Sociology, Portugal
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
Title : Tuning the NLO response of bis-cyclometalated iridium(III) complexes by modifying ligands: Experimental and structural DFT analysis
Mansoor Akhtar, Shenzhen University, China
Density functional theory (DFT) calculations have been carried out to investigate two synthesized iridium(III) complexes with substituted Phbd (1-phenyl-2-(pyridin-2-yl)-1H-benzo[d]imidazole) and Crbd (9-(4-(2-(pyridin-2-yl)-1H-benzo[d]imidazol-1-yl)phenyl)-9H-carbazole) as ancil [....] » Read More
Title : Advancing OER catalysis with Mn-doped CoFe-LDN: A scalable 3D nanostructured catalyst for sustainable and high-performance energy technologies
Rajini Murugesan, SRM Institute of Science and Technology, India
The global transition to renewable energy hinges on breakthroughs in catalysis for the oxygen evolution reaction (OER) a bottleneck in fuel cell and water-splitting technologies. The 3D nanostructured Mn-doped CoFe-LDH catalyst merges high-performance engineering with next-genera [....] » Read More
Title : Careful investigation of some biomolecules that might be successful in preventing sars-cov-2/covid-19 using in-silico analysis: Preliminary research
Rahul Hajare, Sandip University, India
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
Title : Co-digestion of abattoir effluent and rumen content for waste management and biogas production – A case study
Mabatho Moreroa, University of South Africa, South Africa
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
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
Title : Hydrogel based on hydroxyethyl cellulose extracts from date palm fronds containing zinc oxide nanoparticles for textile dyes degradation and antimicrobial purposes
Nashi Khalid ALqahtani, King Faisal University, Saudi Arabia
The rising global worry over water body harmful bacteria and poisonous dyes need an urgently effective cleanup plan. Using hydroxyethyl cellulose (HEC), which was synthesized from extracted from date palm fronds using alkaline peroxide extraction technique. ZnONPs were created in [....] » Read More
Title : Preparation and characterization of ionic liquid-based nanoemulsions for effective delivery of pesticide
Aashima Anand, Jamia Millia Islamia, India
Effective pesticide utilization is a prevalent subject of immense relevance but is often neglected owing to the poor solubility or inadequate wettability of the pesticide spray solution. In the present study, a water-insoluble insecticide lambda-cyhalothrin (LCT) was chosen to be [....] » Read More