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1562 articles for “environment”
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UV-Spectroscopic Interaction Studies of Synthesized Graphene Oxide and Methyl Orange
Abstract: Graphene oxide (GO) has become a popular material due to its valuable properties and wide range of applications in various fields. GO was synthesized using a modified Hummers’ method and characterized through various techniques, including X-ray diffraction (XRD), and scanning electron microscopy (SEM), The effectiveness of GO in decolorizing methyl orange was assessed using UV-Vis spectrophotometry, with varying GO concentrations (0.05, 0.075, 0.1, 0.15) g and time (2–120 minutes) intervals. …
Published in International Journal of Environmental Chemistry · Vol. 10, Issue 2, 2024 · pp. 36–47 Read article
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A Review Article: Applications of Electroanalytical Techniques
Abstract: Electroanalytical techniques are thought to be the most significant area of analytical chemistry, which identify the properties as well as quantify the given analyte(s) within an electrochemical cell. The high sensitivity, high analysis speed, low sample and solvent consumption, high scan rate, low operating cost of electro analysis make it highly advantageous in all situations. A summary of electroanalytical techniques is provided, with an emphasis on their most common uses …
Published in International Journal of Analytical and Applied Chemistry · Vol. 10, Issue 2, 2024 · pp. 13–19 Read article
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One-Pot Multicomponent Reactions: A Versatile Approach for Heterocyclic Compound Synthesis
Abstract: Multicomponent reactions (MCRs) represent an efficient and versatile approach in organic synthesis, enabling the formation of complex molecules through a single, one-pot procedure. This methodology is particularly advantageous for the synthesis of heterocyclic compounds that are prevalent in numerous biologically active molecules and pharmaceuticals. The one-pot nature of MCRs allows for the simultaneous combination of three or more reactants, leading to high atom economy, reduced reaction times, and minimized purification …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 10, Issue 1, 2025 · pp. 1–7 Read article
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Design of a Home Server Employing PCIe
Abstract: The abundance of multimedia data in the modern digital era has created both previously unheard-ofobstacles and opportunities for data storage and management. With a focus on its use as a HomeServer, this research paper explores the world of network-attached storage (NAS) and its crucial rolein overcoming these difficulties. Beginning with an explanation of the development and importance ofmultimedia data management, the paper emphasizes the necessity for effective and convenient storageoptions. …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 10, Issue 1, 2024 · pp. 1–12 Read article
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Investigations into the Features and Attributes of Low-Density Polyethylene/Thermoplastic Sago Starch Composites
Abstract: Low-density polyethylene, the material used to make most plastic shopping bags, has a considerable negative impact on the environment. It is enough intriguing for a substance to decay, develop for whatever reason (hydrolysis, Pseudomonas aeruginosa, etc.), and be exposed to the elements. Sodium trimetaphosphate was used in this experiment to treat sago starch. Using additives (glycerol/urea, 1% benzophenone, and epolene wax) in the same amount of starch, sago starch was …
Published in International Journal of Composite and Constituent Materials · Vol. 10, Issue 1, 2024 · pp. 10–23 Read article
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Design and Analysis of a Double-Stage Flyover Utilizing Various Girder Configurations with SAP2000
Abstract: The primary objective of this project is to design and analyze a six-lane flyover using SAP2000. Theflyover spans 400 meters in length and has a width of 15 meters. The diameter of the piers isapproximately 2.5 meters, and the beams are designed with an I-section. The columns have a height of4.2 meters. The flyover features a road width of 15 meters, including a 0.5-meter median. In the post-processing phase, after …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 10, Issue 1, 2024 · pp. 29–47 Read article
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IoT Based Smart Car Parking System
Abstract: The surge in urban infrastructure development has led to a significant rise in the number of privatevehicles, causing traffic congestion that adversely affects traffic flow and the overall quality of life forcity residents. Parking has emerged as a major problem in urban centers. This research paper proposesan IoT-based smart car parking system designed to alleviate the current parking issues cost-effectively.Previous solutions, such as automatic car parking systems, aimed to minimize …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 10, Issue 1, 2024 · pp. 21–28 Read article
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Hybrid Engineering System for Freshwater Production
Abstract: This work focuses on a new engineering design for water resources application. The system includes ahybrid reverse osmosis desalination plant, a solar pond set, and a thermal power plant, which receivesenergy from the pond set and powers the desalination plant. The solar pond set is modular and adaptive,facing variable working conditions and energy demands. The engineering design is feasible andenergetically viable since it uses renewable energy as a power source …
Published in International Journal of Water Resources Engineering · Vol. 10, Issue 1, 2024 · pp. 29–44 Read article
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Application of Geospatial Technology in MGNREGA for Achieving Sustainable Development: A Case of Balangir District of Odisha
Abstract: The process of considering the present and future for the welfare of the economy and environment, tworelated necessities of human growth, is known as sustainable development. MGNREGA aims to offer arobust safety net for marginalized communities by offering alternative work opportunities in situationswhere available alternatives are insufficient or hard to come by. The economic, social, andenvironmental facets of sustainability are highlighted in the 2030 Agenda for Sustainable Development.Geographical technology is …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 10, Issue 1, 2024 · pp. 8–18 Read article
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Impact of Silica Fume on High-Strength Concrete
Abstract: For many decades, concrete has been the primary material used in construction because of itsreliability under normal conditions. However, certain applications necessitate concrete withexceptionally high compressive strength and durability, particularly in aggressive environments.Consequently, achieving compressive strengths in the range of 60–140 MPa is critical for thesedemanding situations. Silica fume, a by-product of silicon and ferrosilicon smelting processes, hasgained recognition as an effective cementitious material for enhancing concrete properties. Thisdissertation investigates …
Published in International Journal of Concrete Technology · Vol. 10, Issue 1, 2024 · pp. 25–31 Read article
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MICROGREENS: A NOBEL FUNCTIONAL FOOD AND ITS IMPORTANCE
Abstract: Abstract The rise in the living standards especially in urban dwellers rely heavily on lengthy food supply chains originated in rural areas, leading to limited access to perishable produce and logistical challenges in transportation. Consequently, numerous urban areas are categorised as ‘food desserts’, lacking adequate access to nutritious foods. Microgreens are young, miniature seedlings of vegetables and herbs, harvested when their cotyledons have fully expanded and their pair of true …
Published in International Journal of Plant Biotechnology · Vol. 10, Issue 1, 2024 Read article
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IoT Applications for Meter Security and Energy Efficiency in Smart Grids
Abstract: This research aims to address the drawbacks of conventional energy billing systems by introducing an affordable Prepaid Energy Meter that uses an ATmega328 microprocessor. The discreteness, inaccuracy, high cost, and sluggish processing of the current systems result in inefficiencies in both labor and time. The susceptibility of traditional invoicing techniques to energy and power theft is a serious problem. By operating under the tenet of "Pay first and then use …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 10, Issue 1, 2024 Read article
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Novel Synthesis and Biological Evaluation of Silver Nanoparticles: Antimicrobial and Anti-Inflammatory Effects in Mammalian Cells
Abstract: After synthesizing silver nanoparticles (AgNPs) with sodium citrate as a reducing agent, an extensive examination of their biological activity is conducted. The antibacterial ability of AgNPs' was evaluated using microbial cultures, and the outcomes demonstrated that they significantly suppressed the growth of bacteria. The interactions between AgNPs and biological molecules are then clarified by biochemical experiments, which emphasize the modification of enzyme function and affinity for proteins and nucleic acids. …
Published in International Journal of Applied Nanotechnology · Vol. 10, Issue 1, 2024 · pp. 48–66 Read article
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Eco Step Power-Gen: Harnessing Renewable Energy from Footsteps and Speed Breakers
Abstract: Eco Step Power-Gen" endeavors to revolutionize renewable energy generation by tapping into the latent kinetic energy from human footsteps and vehicular traffic on speed breakers. This pioneering project seeks to develop and deploy innovative technology capable of capturing and converting mechanical energy into electrical power. Through meticulous research, design, and testing phases, the project aims to assess the viability and effectiveness of energy generation from these unconventional sources. By integrating …
Published in International Journal of Green Chemistry · Vol. 10, Issue 1, 2024 · pp. 8–13 Read article
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Wind Energy Conversion System: Theoretical Study and Concept
Abstract: For the past ten years, the manufacture of wind power has been the primary focus of power creation. A vast amount of research has been done on renewable energy, with a special emphasis on wind power extraction. When non-renewable fossil fuel supply is declining, wind power offers an environmentally conscious means of generating electricity and assists in meeting the country's requirement for energy. This chapter presents a brief review of …
Published in International Journal of Mechanics and Design · Vol. 10, Issue 1, 2024 · pp. 31–39 Read article
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Nu Cycle: Revolutionizing Bicycles with Chainless Innovation
Abstract: Introduced by Nu Cycle, a groundbreaking change in biking is facilitated through its chainless design. This research explores the enhancement of biking through reduced maintenance needs, improved efficiency, and an eco-friendlier option. The technical aspects, materials used, and user experiences are delved into. Unlike a standard bike where you pedal in a circular motion, the Nu Cycle utilizes vertical levers instead of cranks. This allows for a straighter leg movement, …
Published in International Journal of Mechanics and Design · Vol. 10, Issue 1, 2024 · pp. 40–45 Read article
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High Performance Electrochemical Double Layer Capacitor (EDLC) Electrodes from Biomass Derived Carbon Materials †
Abstract: Insecurity and scarcity of resources lead to war and conflict as seen in Ukraine and Gaza. To prevent the dangerous effects of resource crises, especially, energy, it is imperative to invent energy sources at a war footing.The present review article is a serious attempt in that path. Super capacitors, especially, the electrochemical double layer capacitors (EDLCs) are potential energy storage devices that could be a substitute to fossil fuels. Yet, …
Published in International Journal of Energetic Materials · Vol. 10, Issue 9, 2024 · pp. 1–7 Read article
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Exploring the Intersection: Pain Relief Medication and Antidepressants in Clinical Practice
Abstract: Depression is not exclusive to any age group, social class, or economic level; in high-, low-, and middle-income countries, its prevalence are 5.5%, 5.5%, and 5.9%, respectively. Pain is the most common physical sign of depression, a complex disorder that affects millions of people worldwide. Although conventional antidepressants have been used for a long time to treat pain associated with depression, new research on these drugs has produced encouraging findings. …
Published in International Journal of Analytical and Applied Chemistry · Vol. 10, Issue 1, 2024 · pp. 17–20 Read article
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Mechanical and Thermal Factors Contributing to Turbine Engine Failures
Abstract: Turbine engines are essential parts of aircraft and power plants because they operate in harsh mechanical and temperature environments, which increases the likelihood of their failure. This paper summarizes what is now known about the complex interactions between thermal loads and mechanical stresses in turbine engine breakdowns. Thermal aspects, such as thermal cycling, heat transfer methods, and cooling systems, are examined for their contributions to deterioration and structural integrity, while …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 10, Issue 1, 2024 · pp. 7–12 Read article
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Advancements in Material Science for Prolonging Service Life in Steam Turbine Components: A Review
Abstract: The longevity and performance of steam turbine components, which are essential assets in the infrastructure for power generation, are being greatly enhanced by advances in material science. This paper examines recent advancements made with the goal of using innovative materials and coatings to increase the longevity and effectiveness of turbine components. This review's scope includes an examination of cutting-edge materials, including composites, high-performance alloys, and ceramics, that are designed to …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 10, Issue 1, 2024 · pp. 23–28 Read article