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79 articles for “Chemical Changes”
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Review on Effect of Chemical Waste on Environment
Abstract: The depression describes how to deal with chemical waste. Chemical Toxic waste is waste material that can cause death or injury to living creatures. It spreads easily and has the potential to pollute lakes and rivers. This term is often used interchangeably with "dangerous waste", or discarded material that may present long-term risks to both health and the environment. The contemporary dependence on chemicals in almost all manufacturing processes makes …
Published in International Journal of Green Chemistry · Vol. 6, Issue 1, 2020 · pp. 20–29 Read article
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Engineering Behaviour of Expansive Clay Modified with Lime, Cement, and Fly Ash for Geotechnical Applications
Abstract: Abstract Soils exhibiting high swelling and shrinkage characteristics present a persistent challenge in geotechnical engineering, particularly in regions dominated by clay-rich deposits. These materials undergo significant volumetric changes due to moisture fluctuations, often resulting in structural distress, pavement failure, and increased maintenance demands. The present study investigates the modification of expansive soil behavior through the application of chemical stabilization techniques using lime, cement, and fly ash. A structured experimental program …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 12, Issue 1, 2026 Read article
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Variation on Water Quality Parameters Including Trace Elements of Brahmani River over a Stretch of Six Districts in Orissa, India
Abstract: Surface water samples from river Brahmani of Orissa, India were collected from 17 locations of 6 districts all along the northwest and southeast of Orissa in three different phases; winter, pre-monsoon and post-monsoon. The collections were done in the month of January, May and September. Samples were tested for each category, viz. physical, chemical and trace elements and their average values were considered for a more approximate comparison. In each …
Published in International Journal of Water Resources Engineering · Vol. 3, Issue 2, 2017 · pp. 53–61 Read article
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Optimization and Control of Evaporative Separation Processes
Abstract: Evaporative separation processes are widely used in various industries, including chemical manufacturing, petroleum refining, and food and beverage processing, to separate components based on their vapor pressures. These processes involve the use of equipment such as distillation columns, evaporators, and membrane-based systems, and are critical for ensuring product quality and process efficiency. However, the complexity of evaporative separation processes and the inherent variability in feedstock composition and quality make it …
Published in International Journal of Chemical Separation Technology · Vol. 8, Issue 2, 2022 · pp. 27–31 Read article
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Monitoring of the Physicochemical Properties of Some Important Parameters That Induce Metal Corrosion in Water Medium
Abstract: This investigation addresses the effect of freshwater quality on metal corrosion in Choba river located in Obio/Akpo Local Government Area of Rivers State of Nigeria. The research involves the use of four different metal coupons namely Carbon Steel (CBS-D), Mild Steel (MS-B), Stainless Steel (SST-C), and Copper Steel (CPS-A). The different metal coupons were immersed in the freshwater medium and the freshwater medium is contaminated with industrial activities. The rate …
Published in International Journal of Metallurgy and Alloys · Vol. 10, Issue 2, 2024 · pp. 24–36 Read article
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Algae-in-oil microbe to generate fuel efficiency
Abstract: AbstractAlgae can be converted into biodiesel, bioethanol, bio butanol, bio hydrogen, bio-jet fuel,green gasoline,bio oil and bio methane through bio-chemical and thermo chemical methods from algal biomass.Microbes grow in high quantities within a short period in dirty water, salt water and any unsuitable environments, lying wastages from power plants, and CO2 rich zones without affecting from changing climates. Nano-particle blend accessed higher combustion of bio-fuel. Waxy lipid of micro-algae made …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 6, Issue 2, 2020 · pp. 10–15 Read article
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Construction of Wetland
Abstract: Constructed wetlands area unit is the artificial waste treatment system of shallow experimental tanks, ponds or channels that area unit planted with domestically on the market land plants. They work on natural capability of plants to treat waste from completely different sources of rising concern concerning pollution of water bodies to discharge of waste in them, it's necessary to initiate various thinking as standard ways through STPs (Sewage treatment Plants) …
Published in International Journal of Landscape Planning and Architecture · Vol. 5, Issue 1, 2019 · pp. 10–14 Read article
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Water Pollution by Sugar Factory Molasses: Case Study Solapur District Area from India
Abstract: AbstractIn the area of Solapur District, Maharashtra state, India, there are many sugar factories. During themanufacturing process of cane sugar, there is a lot of wastewater released from the factory. Thiswastewater contains many hazardous chemicals. This wastewater, dropped in the fields is mixed withsoil & percolated inside rocks. Every year in summer the water level in this area gets very deep. Atthat time free air fills the soil joints. After …
Published in International Journal of Water Resources Engineering · Vol. 10, Issue 2, 2024 · pp. 40–45 Read article
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Impact of Nanotechnology in Textile Industry: A Review
Abstract: The preface of nanotechnology has revitalized several sectors, including the cloth assiduity. The current state of nanotechnology operation in fabrics is estimated, with a focus on enhancing different textile rates. Because of the unique features of nanoparticles and nanofibers, they may be utilized to produce fabrics with superior mechanical strength, chemical resistance, water repellence, antibacterial capabilities, and a plethora of other parcels that aren't possible with conventional accoutrements. Advancements in …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 7, Issue 2, 2021 · pp. 1–7 Read article
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Classification of Electrical Conduits and Fittings in a Construction Project
Abstract: Building wiring is the electrical wiring and related devices such as meters, switches and light fittings used in buildings or other structures. Electrical wiring uses insulated conductors. Wires and cables are rated by the circuit voltage, temperature and environmental conditions (moisture, sunlight, oil, chemicals) in which they can be used, and their maximum current. Wiring safety codes vary by country and the International Electro-technical Commission (IEC) is attempting to standardize …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 3, Issue 2, 2017 · pp. 1–6 Read article
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A Comprehensive Review of Classical Thermodynamics:Principles, Laws, and Applications
Abstract: Classical thermodynamics, a fundamental branch of physics and engineering, provides a macroscopicframework for understanding energy, work, and heat interactions in physical systems. This reviewcomprehensively examines the principles, laws, and practical applications of classicalthermodynamics, emphasizing its enduring relevance in modern science and engineering. Beginningwith the foundational concepts of system, surroundings, state, and equilibrium, the study explores theformulation and significance of the four laws of thermodynamics. The Zeroth Law establishes the basisfor …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 12, Issue 1, 2026 · pp. 19–26 Read article
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Evaluating Remedy of Oil Polluted Environment Using Fermented Cassava Liquid
Abstract: A 28-day experimental investigation was conducted to evaluate the effectiveness of fermented cassava liquid in the bioremediation of crude oil-contaminated soils. Three soil types, namely clay, sandy-loamy, and swampy soils, were examined. Cassava liquid was fermented for six days to allow sufficient microbial growth before being introduced into the contaminated soil samples. Uninoculated contaminated soil served as the control. Soil samples were collected at one-week intervals throughout the study for …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 12, Issue 2, 2026 Read article
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Study of Mechanical Properties of Aluminum Nanocomposites using Auto Ignition Technique
Abstract: Al2O3 - high ZrO2 nanocomposite was synthesized by auto-ignition technique using metal nitrate and citric acid with a ratio of citrate: nitrate equal to 1:1.5. The precursor zirconium oxynitrite was derived from precipitation of zirconium oxycloride followed by dissolution of gel in nitric acid. The thermal decomposition behaviour of the gel was studied in order to study the decomposition behaviour and to determine the crystallization temperature. The effect of calcination …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 3, Issue 2, 2017 · pp. 36–42 Read article
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Stabilization of Red soil by using Boiler Feed Ash
Abstract: Red soil is the one of the irrigation soil. Most of plants are grown in this soil. The red soil has the most iron content when compared to other soils and it has also got various chemical properties. The red soil has less bearing strength and more water permeability. By the addition of fly ash and BFA to the red soil the liquid limit, plastic limit and bearing strength can …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 1, Issue 1, 2015 · pp. 9–13 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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Value Addition of Quartz Gemstones through Gamma Irradiation
Abstract: Color enhancement of gemstones through gamma irradiation is an established technology throughout the world. By value addition, the traders earned manifold prices to these colorless stones as compared to the fresh ones. For the color enhancement of these semi-precious stones, optimized doses of irradiations are required. To get the optical properties of the stones and to investigate the crystal lattice and chemical composition, X-Ray diffraction (XRD) and energy dispersive X-ray …
Published in International Journal of Energetic Materials · Vol. 5, Issue 2, 2019 · pp. 61–67 Read article
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Genetically Modified Crop Plants: A Review
Abstract: Genetically Modified (GM) crop plants have revolutionized agriculture by offering numerous benefits such as increased crop yields, enhanced resistance to pests and diseases, and improved tolerance to environmental stresses. This review delves into the advancements in biotechnology that have paved the way for the development and adoption of GM crop plants. The utilization of recombinant DNA technology, involving the transfer of desired genes into plant genomes, has enabled the creation …
Published in International Journal of Agrochemistry · Vol. 9, Issue 2, 2023 · pp. 20–26 Read article
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Thermodynamic of Biomass Pyrolysis of RenewableEnergy Production
Abstract: Biomass pyrolysis is a pivotal thermochemical process for converting organic materials into valuable biofuels and chemicals, playing a critical role in the renewable energy landscape. This study explores the thermodynamic principles underlying biomass pyrolysis, emphasizing its potential for sustainable energy production. In this process, biomass is thermally broken down in the absence of oxygen, producing syngas, biochar, and bio-oil. Thermodynamic analysis provides insights into the energy requirements, reaction pathways, and …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 10, Issue 1, 2024 Read article
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Recent Innovation of Bio-technical Industrialization
Abstract: This paper is study of industrial biotechnology to cite innovation for economical sustenance. Subject of interest has been conferred origin to subject additional excused perform to adject promptive issue on consumer goods, e.g., pursue of chemical, plastic, vegetable oil, biofuel, enzyme, microorganism based produces, energy from plant, etc. Deliver of clean and affordable manufacture has been to allocate creative skill to benefit modern trend. Adaptation/modification of biological organism, product, and …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 8, Issue 1, 2022 · pp. 5–12 Read article
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Advancing the Strength of Expansive Soil using BioEnzyme and Pond-Ash
Abstract: Expansive soils are problematic and prone to ground movements, which can seriously harm underlying structures and reduce their carrying ability. The expansive nature of soils is activated by moisture fluctuations, causing it to expand and contract. There are many stabilizing chemicals that have been used to treat Black Cotton soil, including lime, cement, and fly ash. Recently, it has become clear that using bio-enzymes to stabilize soil has a lot …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 9, Issue 1, 2023 · pp. 18–27 Read article