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1805 articles for “technique”
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Applications of Sesame Residues as Sorbents for Oil Removal from Produced Water
Abstract: Large amounts of produced water are produced in tandem with the production of crude oil. Both dissolved and dispersed oil are present in produced water, which can contaminate the environment and pose health risks to people. In this study, the oil component, cadmium, and lead ions were extracted from the generated water using sesame residues and agricultural wastes. The sesame residues were dried, size-reduced, and ground. Standard techniques were used …
Published in International Journal of Agrochemistry · Vol. 11, Issue 1, 2025 · pp. 5–16 Read article
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Enhancing Awareness of Cytotoxic Drug Handling: Evaluation of a Structured Teaching Program for Nursing Staff in Jalandhar Hospitals
Abstract: Cytotoxic medications are used to treat cancer all around the world. These medications are often made specifically for each patient and are given as bolus injections or infusions. The cytotoxic drugs are classified as hazardous drugs by Occupational Safety and Health Association (OSHA). Nurses dealing with cytotoxic drugs have potential risk of occupational health hazards as these drugs are potentially carcinogenic, mutagenic, or teratogenic by nature. Staff nurses’ occupational health …
Published in International Journal of Energetic Materials · Vol. 11, Issue 1, 2025 · pp. 1–10 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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Mechanisms and Applications of Self-Healing Materials: Towards Sustainable Structural Solutions
Abstract: Self-healing material is an innovative invention within material science, which possesses the ability for self-repair of damages with a view to prolong the life of various structure types. Bioinspired self-healing materials and their applications is reviewed in this study by underlining their examples and significance for infrastructure, aerospace, automotive, marine, and energy sectors. The main mechanisms are intrinsic and extrinsic self-healing processes, along with advanced fabrication techniques such as microencapsulation, …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 11, Issue 1, 2026 · pp. 1–26 Read article
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Sustainable Innovations and Research in Bio-Energy Technology
Abstract: This paper thoroughly examines the interconnections between ecology, sustainable development, and biomass energy sources, with a focus on mitigating climate change through energy efficiency and conservation. It highlights key strategies, such as heat recovery, reducing energy demand, and promoting the sensible use of energy, all of which contribute to decreasing overall energy consumption. The expansion of reliable and efficient energy services has accelerated the adoption of green energy, a cornerstone …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 10, Issue 2, 2024 · pp. 18–35 Read article
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Improving Prestressed Concrete Box Girders Using Polymer Composites: Experimental Findings and Analysis
Abstract: Prestressed concrete box girder bridges exhibit complex structural behavior due to various loading scenarios. Extensive studies, both experimental and numerical, have helped advance their use in engineering. The spatial stress in prestressed concrete box girder bridges, especially during construction and service phases, has been analyzed using shell cells, which provide more accurate tensile stress data than beam cells. The deck with the numerous hat section was evaluated in the current …
Published in International Journal of Polymer Science and Engineering · Vol. 10, Issue 2, 2024 · pp. 6–11 Read article
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Innovative Approaches to Molecular Synthesis for Drug Development
Abstract: The rapidly evolving field of drug development continually seeks innovative methodologies to enhance the efficiency, specificity, and scalability of molecular synthesis. This paper explores recent advancements in synthetic chemistry, focusing on techniques that have shown significant promise in addressing the challenges faced in drug discovery and development. Automated Synthesis: The advent of machine learning and artificial intelligence (AI) in synthetic chemistry has led to the development of automated synthesis platforms. …
Published in International Journal of Chemical Engineering and Processing · Vol. 10, Issue 2, 2024 · pp. 9–14 Read article
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Royal Jelly: A Brief Review of Nano and Micro Carriers and Potential Applications
Abstract: Royal Jelly, a bioactive substance known for its rich composition of proteins, lipids, and minerals, possesses significant antioxidant, antimicrobial, and anti-inflammatory properties. However, its instability in the presence of light, heat, and oxygen limits its practical applications. Recent advancements in nanotechnology, mainly using nanoparticles combined with microencapsulation techniques, have shown promise in enhancing royal jelly’s stability, bioavailability, and controlled release. This brief review explores encapsulated royal jelly’s biological effects and …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 1, 2025 · pp. 34–48 Read article
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Heavy Metals in Soil and Their Impact on Plant Health: A Contamination Study
Abstract: This study investigates heavy metal uptake, tolerance, and sequestration mechanisms in various plants, focusing on crops, such as tea, vegetables, and fruit trees that are susceptible to heavy metal contamination. Trace elements in plants, if overabundant, pose toxicity risks by disrupting metabolic and physiological functions. Plants counteract heavy metal complexes by immobilizing them within cell walls or vacuoles or by binding them to organic compounds produced in situ. Elevated levels …
Published in International Journal of Agrochemistry · Vol. 10, Issue 2, 2024 · pp. 7–12 Read article
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Role of Cloud Computing in Chemistry
Abstract: Cloud computing has emerged as a transformative technology in the field of chemistry, offering unprecedented computational power, data storage, collaborative capabilities, and enhancing the performance of spectroscopic techniques. The integration of cloud-based platforms in chemical research facilitates complex molecular simulations, big data analysis, and real-time collaboration among researchers worldwide. By leveraging cloud infrastructure, chemists can perform high-throughput virtual screenings, predict molecular behaviors, and model chemical reactions with greater efficiency and …
Published in International Journal of Chemical Engineering and Processing · Vol. 10, Issue 2, 2024 · pp. 1–15 Read article
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Evaluations of Treatment Performance of Tangerine and Cashew Leaves in TPH Removal from Contaminated Swampy and Clay Soils
Abstract: This study evaluates the effectiveness of two plant-based treatments, Tangerine (Citrus reticulata) and Cashew (Anacardium occidentale) leaves, in the bioremediation of Total Petroleum Hydrocarbons (TPH) from polluted swampy soil. The performance of these treatments was assessed over an 84-day period using 100g of each treatment. The results demonstrated significant degradation of TPH, with Tangerine leaf showing a slight edge over Cashew leaf in the remediation process of crude oil- contaminated …
Published in International Journal of Green Chemistry · Vol. 11, Issue 2, 2025 · pp. 29–34 Read article
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Kinetic Modifications in Polymers under Cryogenic Stress: A Thermochemical Study
Abstract: This study explores the kinetic modifications in polymers subjected to cryogenic stress, focusing on the thermochemical behavior and structural changes that occur at low temperatures. Polymers, when exposed to cryogenic conditions, exhibit distinct molecular rearrangements, influencing their mechanical properties and thermal stability. The investigation involves characterizing these polymers using advanced spectroscopic and thermal analysis techniques to identify alterations in crystallinity, molecular weight distribution, and glass transition temperature. By examining the …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 10, Issue 2, 2024 Read article
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Thermal Dynamics and Kinetic Modelling of Cryogenic Fuels in Aerospace and IndustrialApplications
Abstract: Cryogenic fuels are critical for high-speed aerospace and industrial applications, where efficient handling, storage, and usage are paramount for performance and safety. This study explores the thermal dynamics and kinetic modeling of cryogenic fuels, focusing on liquid handling systems and propellant technologies. Utilizing computational fluid dynamics (CFD) analysis, the research evaluates the behavior of cryogenic liquids within insulated vessels under extreme temperature conditions, identifying key parameters that influence thermal stability …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 10, Issue 2, 2024 Read article
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Sustainable Energy Solutions: Enhancing the Efficacy and Stability of Lead Iodide Perovskite Solar Cells
Abstract: Lead iodide perovskite solar cells have emerged as a transformative technology in the field of photovoltaics, demonstrating remarkable power conversion efficiencies that rival traditional silicon- based solar cells. However, conacerns regarding their long-term stability and environmental impact pose significant challenges for their widespread adoption. This study investigates the current advancements in lead iodide perovskite solar cells, emphasizing strategies to enhance both their efficiency and stability. We explore innovative approaches, such …
Published in International Journal of Green Chemistry · Vol. 10, Issue 2, 2024 · pp. 1–8 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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Trending Aspects of Green Synthesis of Silver Nanoparticles and Their Biomedical Applications: A Review
Abstract: For the past few decades, researchers have been fascinated by nanotechnology and nanoparticles due to their unique physico-chemical characteristics, such as increased surface area, reduced size, and improved reactivity, making them useful for various industrial, scientific, and medicinal applications. Silver nanoparticles are widely used, particularly in the biomedical sciences, since they are less toxic than other metal nanoparticles, meaning that they do not harm healthy human or host cells. They …
Published in International Journal of Green Chemistry · Vol. 11, Issue 1, 2025 · pp. 1–27 Read article
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Polynomial Thevenin Resistance Networks for Spice Simulation
Abstract: Two networks with resistors and independent sources are considered to compute Thevenin resistance. A different network is considered where the Thevenin resistance from the previous independent networks is to be incorporated (in a polynomial representation). Different methods using Spice/Pspice software to obtain the above representation are described. SPICE/OrCAD software is used to obtain equivalent circuits for Thevenin equivalent network parameters used in polynomial form are described and other different networks …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 10, Issue 2, 2024 · pp. 22–36 Read article
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Stabilization of Foundation Base Soil for Enhanced Bearing Capacity and Lateral Load Resistance
Abstract: Abstract The foundation of any structure plays a pivotal role in ensuring its stability and durability. The soil beneath the foundation must possess sufficient bearing capacity to support the structure's load, while also resisting the uplift pressure exerted by groundwater, especially in saturated conditions. Inadequate bearing capacity can lead to settlement or even structural failure. Additionally, the surrounding soil must be stabilized to prevent lateral movement and ensure the foundation's …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 10, Issue 2, 2024 · pp. 28–33 Read article
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3D Bioprinting Approaches Utilizing Stem Cells for Tissue Regenerative Engineering
Abstract: Recent advancements have enabled the application of three-dimensional (3D) printing technologies to biocompatible materials, cells, and supporting components, leading to the emergence of 3D bioprinting. Surgical limitations necessitate alternative methods for repairing and replacing diseased and damaged tissue. Regenerative medicine, a rapidly expanding field of research, has already seen the successful application of engineered tissues in patients. However, the demand for these tissues far exceeds the available supply, highlighting the …
Published in International Journal of Polymer Science and Engineering · Vol. 10, Issue 2, 2024 · pp. 41–61 Read article
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Enhancing Environmental Sustainability in Construction: Best Practices and Innovative Strategies
Abstract: Abstract The construction industry plays a major role in global environmental degradation, contributing around 39% of carbon emissions and 40% of global energy consumption. This paper explores the best practices and innovative strategies to enhance environmental sustainability in construction, focusing on waste management, energy efficiency, sustainable materials, and regulatory compliance. A mixed-methods approach is employed, utilizing quantitative data analysis from industry reports and qualitative insights from case studies of five …
Published in International Journal of Construction Engineering and Planning · Vol. 10, Issue 2, 2024 · pp. 21–25 Read article