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214 articles for “Metals Concentration”
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Utilizing Metallurgical Wastes for the use of magnetic separation
Abstract: To enable a wider application of magnetic applications, concentration and purification parameters must be enhanced. The inventive fusion of electromagnetic gradients and multipurpose separations will establish new magnetic-based trends for large-scale downstream processing. More creative solutions are required for downstream processing to advance and resolve the problems facing bioprocessing today. Chromatography is the method that a conservative industry sector uses the most frequently. Chromatography provides a few benefits, but it …
Published in Emerging Trends in Chemical Engineering · Vol. 9, Issue 2, 2022 · pp. 37–41 Read article
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Photosynthetic Living Plant–Integrated Cybernetic Sensors for Autonomous Environmental Intelligence
Abstract: The increasing demand for sustainable and autonomous environmental monitoring systems has motivated the development of biologically integrated sensing technologies that combine living organisms with advanced cybernetic intelligence. This study proposes a novel framework of Photosynthetic Living Plant–Integrated Cybernetic Sensors for Autonomous Environmental Intelligence, where living plants act as self-sustaining sensing platforms capable of continuously monitoring environmental conditions without external energy sources. By integrating bioelectrical signal acquisition modules, flexible nanomaterial electrodes, …
Published in Recent Trends in Sensor Research & Technology · Vol. 13, Issue 2, 2026 Read article
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Fatigue Assessment of Longitudinal Stiffener End Connections for Ageing Tankers
Abstract: Abstract The world tanker fleet is ageing. In this situation it is essential to ensure that the transportation of oil and gas is carried out by quality vessels. This is possible with old tankers as long as their condition can be properly assessed. Since the 80’s relatively few new-buildings have been ordered and this has opened for operation of tankers up to 30 years of age. Ship and offshore structures …
Published in Journal of Offshore Structure and Technology · Vol. 3, Issue 1, 2016 · pp. 1–12 Read article
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Assessment of Some Heavy Metals of Spring Waters and Sediments from Iddo Wara Wale Area of Dale Sadi District, Kellem Wollega, Oromia, Ethiopia
Abstract: The present study was undertaken to assess the spring water quality in Iddo Wara Wale area of Dale Sadi district, Kellem Wollega, Oromia, Ethiopia. A total of 20 L samples were collected from five densely populated springs- Ittisa, Abba Moga, Kersa, Ele Gonda and Merfata. All the samples were analyzed for six heavy metals (Mn, Cd, Cu, Cr, Fe and Zn) using standard methods. The sediment samples collected along with …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 5, Issue 2, 2014 · pp. 1–10 Read article
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STUDY OF MULTIPLE MODULES SOLAR SYSTEM ELECTRICITY GENERATION
Abstract: Solar energy is a sustainable, non-depleting, and ecologically safe energy source that originates from sunlight. Every hour, the globe receives enough solar energy to meet its energy demands for a whole year. In the current world, we need power on a regular basis. This solar energy is used in commercial, residential, and industrial settings. It readily absorbs energy from direct sunlight. In this post, we looked at solar energy from …
Published in Journal of Power Electronics and Power Systems · Vol. 16, Issue 1, 2026 · pp. 25–32 Read article
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Bioaccumulation, Phytoremediation and Kinetics of Uptake of Heavy Metals (Copper and Zinc) by Eichhornia crassipes
Abstract: AbstractPhytoremediation is cost effective and environmental friendly. This paper presents the importance of phytoremediation with particular emphasis on rhizofiltration, kinetics of bioaccumulation and uptake factor in Eichhornia crassipes. The present study tried to highlight the effectiveness of the aquatic plant, E. crassipes, in removing heavy metals (Cu and Zn) from aquatic solutions. The plant was exposed to 0.5 mg/L concentration of copper and zinc and their uptake was measured after …
Published in Research & Reviews : Journal of Ecology · Vol. 2, Issue 1, 2013 · pp. 1–9 Read article
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High-Performance Aluminum Matrix Composites Reinforced with Graphene Nanoplatelets a Study on Mechanical and Thermal Behaviour
Abstract: This study investigates the effect of graphene nanoplatelets (GNPs) on the mechanical and thermal properties of aluminum matrix composites (AMCs) fabricated using the powder metallurgy route. Aluminum alloy Al-6061 powder was reinforced with varying GNP concentrations (0, 0.5, 1, 2, and 3 wt%), followed by uniaxial compaction and sintering. The influence of GNP content on the composite’s structural integrity, strength, and thermal behavior was thoroughly evaluated through tensile testing, hardness …
Published in Journal of Polymer & Composites · Vol. 13, Issue 3, 2025 · pp. 38–49 Read article
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Rare Earth Elements Analysis in Nigeria Bauxite Deposits: Evaluation Concentration, Distribution and Recovery Prospects
Abstract: This study aims to assess the concentration, distribution and recovery prospects of rare earth elements (REEs) in Nigerian bauxite deposits (Plateau and Nassarawa states) using x-ray diffractometer (XRD) and Atomic Absorption Spectroscope (AAS). The significance of rare earth elements in various industries, such as electronics and renewable energy necessitates their thorough analysis in potential sources like bauxite. The realm of rare earth elements is undergoing rapid transformations fueled by technological …
Published in Research & Reviews : Journal of Physics · Vol. 12, Issue 2, 2023 Read article
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Water Quality Testing of Yamuna River at Poiya Ghat (Vaikunth Dham/Swarg Dham), Agra: A Systems Study
Abstract: Since pre-historic times, river water has been used as a source of drinking water. River water is now a source of hydropower generation, irrigation, aquaculture, navigation, transportation, socioeconomic activities, human settlements and home for aquatic living forms. Apart from this, river water has very vital role in maintaining soil fertility, wildlife conservation and development of forest resources. Due to increase in industrialization, urbanization, mining, sewage disposal and rampant use of …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 15, Issue 3, 2024 · pp. 01–03 Read article
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Monitoring the Effect of Temperature and Time on the Characteristics of Metal Sample Corrosion Rate Inhibition using Selaginella myosurus and Pneumatoptens pennigera (GF) Plants
Abstract: This research showcases the effect of temperature and time on the characteristics of metal in terms of weight loss and corrosion rate using Selaginella myosurus or Pneumatoptens pennigera Plant. The weight loss was monitored at temperature range of >300OC to < 385OC and time period of 20hr to 120hr as well as decrease and increase was experienced. However, the research further demonstrates the decrease in weight loss of the metal …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 10, Issue 1, 2023 · pp. 10–19 Read article
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Comparison of Total Protein Content in the Muscles of Catla catla on Exposure to Ag and ZnO Nanoparticles and their Metal Ions
Abstract: Growing applications of nanotechnology necessitates understanding of nanotoxicity. The toxicity of nanoparticles has gained special attraction amongst various toxicological studies, but restricted data are available on its toxic effects on aquatic organisms. An attempt has been made in present investigation to determine toxicity of NPs of Ag and ZnO and their metal ions to major carp catla. Protein content in muscle tissues of the fingerlings varied with concentration of the …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 7, Issue 3, 2017 · pp. 1–6 Read article
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Assessment of Human Health Risk Factors Associated with Using Portable Water from the River Benue at Makurdi
Abstract: The non-carcinogenic and carcinogenic risk posed to children and adults by Cadmium, Nickel, Zinc and Lead concentration in River Benue water were evaluated in this study. Sampling for the metals was conducted on three locations in transect of north bank, middle stream and south bank making a total of nine stations. These metals were estimated as hazard index (HI) which took into account the combined effects from the heavy metals …
Published in Journal of Water Pollution & Purification Research · Vol. 8, Issue 3, 2021 · pp. 1–10 Read article
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Thermal Performance of Concentrating Solar Panels
Abstract: The study shows a detailed analysis of the thermal performance of concentrating solar panels and the temperature increase due to concentrated solar radiation. This work proposes a configuration to reduce temperature rise, maintain good panel efficiency, and increase output power. The configuration is based on a sandwich structure including a phase change material (PCM), which absorbs the thermal energy excess generated by the concentrated solar radiation onto the PV panel. …
Published in Journal of Thermal Engineering and Applications · Vol. 12, Issue 1, 2025 · pp. 1–10 Read article
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Phytase enzyme and its remarkable effects on chicken health
Abstract: Phytase enzyme catalyzes the hydrolysis of Phytate to mono, di, tri, tetra and penta Phosphate of Myoinositol and Inorganic Phosphate. Cereals, legumes and oilseeds are the main ingredients of animal feed. Phytic acid or phytate is the chief storage form of phosphorus in the feed obtained from these plant sources. Phytate bound important mineral, metal ions and amino acids with it, and in this way it is anti-nutritional element. Simple …
Published in Emerging Trends in Personalized Medicines · Vol. 1, Issue 2, 2024 · pp. 37–41 Read article
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Fabrication of MOF5 -GO nanocomposites by tailoring graphene oxide
Abstract: The present paper focusses on the synthesis of graphene oxide and its nanocomposite with metal organic framework (MOF-5). Graphene oxide (GO) was prepared using modified hummer’s method with different concentrations of oxidizing agent to vary the presence of functional group on the surface of GO. The presence of functional group plays a crucial role in determining the interactions between GO and MOFs. To confirm the presence of different functional groups …
Published in Journal of Polymer & Composites · Vol. 12, Issue 1, 2024 · pp. 101–114 Read article
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Heavy Metals Contamination in Groundwaters of Punjab: A Man-made Curse and its Mitigation
Abstract: The curse of heavy metal contamination in groundwaters of Punjab state is causing health hazards for the population of Punjab. It is not so much a natural disaster as its origin can be traced to a man-made crisis in Punjab. Potentially toxic elements, including high levels of Uranium (U) contamination in the Malwa belt of Punjab, Arsenic contamination in the Majha belt, and Selenium contamination in the Doaba belt of …
Published in Journal of Water Pollution & Purification Research · Vol. 11, Issue 1, 2024 · pp. 6–22 Read article
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Metallic Pollution Level in Soils of Mymensingh Town, Bangladesh: An Impact of Urbanization and Industrialization
Abstract: Untreated urban and industrial wastes disposal in Mymensingh town are the major problem and responsible for soil and water pollution. Total 24 soil samples were collected from different locations of Mymensingh town to assess metallic pollution level as well as to study some other physicochemical properties of soils. The mean total concentrations of Cu, Zn, Pb, Cd and Fe in soil samples were 68.69, 193.06, 62.47, trace and 18481.82 µg …
Published in Journal of Industrial Safety Engineering · Vol. 3, Issue 3, 2016 · pp. 17–25 Read article
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Potential of Duckweed (Lemna minor) for Removal of Lead from Wastewater by Phytoremediation
Abstract: This investigation was undertaken to study lead (Pb) uptake by small free floating aquatic plant Lemna minor from wastewater polluted with heavy metals. Metal accumulation process was affected by various parameters such as different pH, temperature and concentration of Pb solution. Total chlorophyll content in Lemna minor was adversely affected which was dependent on Pb concentrations. The plant was adversely affected by pH 6 more than by pH 7 or …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 2, Issue 1, 2012 · pp. 37–46 Read article
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Inhibitory Potentials of Datura Metel to Prevent Mild Corrosion
Abstract: The resistance of mild steel to corrosion was evaluated by immersing it in well water and determining the weight it lost after being allowed to return to room temperature after the submersion. The effectiveness of mild steel's ability to withstand corrosion was evaluated using this approach. A reduction in total body mass has an influence that is connected to and helps play a role in the prevention of rusting from …
Published in Journal of Polymer & Composites · Vol. 10, Issue 4, 2022 Read article
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Investigation of Mechanical Properties of Al356 Metal Matrix Composites
Abstract: Normal 0 false false false EN-IN X-NONE X-NONE Nowadays there is a constant need for the improvement of properties of materials due to their ever increasing demands according to their applications because of those requirements all fields are concentrating on composite materials which are less weight to density ratios having high strength good hardness etc. based on that this paper deals with the fabrication and investigation of mechanical properties of …
Published in Trends in Mechanical Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 69–74 Read article