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158 articles for “Inorganics”
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Well Integrity and Reservoir Behavior under Sudden Field Shutdowns During Armed Conflicts: A Comprehensive Technical Review
Abstract: In the oil and gas industry, the sudden and unplanned cessation of operations resulting from armed conflicts or pandemics typically poses complex and multifaceted technical challenges to both well integrity and reservoir behavior. Minimal or no opportunity for proper pre-shutdown preservation procedures in unplanned shutdowns, unlike planned shutdowns that follow established operational protocols. The mechanisms and consequences of well integrity degradation and reservoir performance alteration under such conditions are synthesized …
Published in Journal of Petroleum Engineering & Technology · Vol. 16, Issue 2, 2026 · pp. 40–52 Read article
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Polymer Chemistry and Nanocomposite Network Design of PEGDA-Based Hydrogels
Abstract: The chemical structure and crosslinking density of polyethylene glycol diacrylate (PEGDA) can be systematically tailored, making it a versatile polymeric network in biomedical engineering, drug delivery, tissue engineering, biosensing and advanced manufacturing. PEGDA is a polymerizable acrylate-functionalized hydrophilic PEG that can be polymerized to make three-dimensional networks via free-radical polymerization, specifically photoinitiated. The resulting network architecture depends on the PEGDA molecular weight, the concentration of precursors, the polymerization conditions, the …
Published in Journal of Polymer & Composites · Vol. 14, Issue 5, 2026 Read article
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Page Ranking and SEO Rank Factors: A Review
Abstract: AbstractOver the years search engines have adopted different search algorithms to provide better and relevant search results for user queries and among that PageRank method has been extensively used. Its adoption has also led the websites to use various SEO techniques to improve their page rankings and standard. This paper provides an overview of the PageRank concept discusses the different page ranking algorithms and also highlights the different strategies that …
Published in Journal of Web Engineering & Technology · Vol. 6, Issue 2, 2019 · pp. 15–19 Read article
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Facile Synthesis and Characterization of ZIF-8 Nanocrystals
Abstract: Zeolitic imidazolate frameworks (ZIFs) are important subclass of porous metal-organic frameworks (MOFs). The ZIFs structure has zeolitic framework topologies wherein all tetrahedral atoms are transition metal ions and are bridged by imidazolate (IM) units. Zeolitic imidazolate framework-8 (ZIF-8) is a prototypical member of ZIF family, constituted from zinc metal ions and 2-methylimidazole as bridging linkers. ZIF-8 nanocrystals have gained significant research interest in recent past due to its applications in …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 16, Issue 1, 2014 Read article
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MgO Nanoparticles Prepared By Microwave-Irradiation Technique and Its Seed Germination Application
Abstract: The nanoparticles are having the vast surface area because of their size is which in the nano range. All the nano structured materials possess a huge surface energy. The nanoparticles of inorganic compounds are used in various fields like electronics, optics, seed germination, paints, different types of sensors, water purification and biomedical fields. The present work is focused on preparation, characterization and application of Vigna radiata (mung bean) seed germination …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 18, Issue 1, 2016 · pp. 10–17 Read article
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Catalyst, Mixed Catalyst and Additive Effects on the Oscillatory Behaviour of Pyrogallol based Chemical Oscillator
Abstract: The present work is aimed to investigate the effect of the metal ions used as single as well as mixed catalysts and Mo(VI) ion as additive on the oscillatory behaviour of the reaction system comprising of pyrogallol (1,2,3-trihydroxybenzene) as organic substrate and inorganic bromate as oxidant in aqueous sulphuric acid medium (1.5 mol Lï€1). The reactions were monitored both spectrophotometrically and potentiometrically. From kinetic study, the order of reactivity of …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 5, Issue 2, 2014 · pp. 11–19 Read article
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A Brief Review of Interaction of Schiff Base Complexes with DNA: A Perceptive to Anti-cancer Agents
Abstract: Owing to the importance in design and development of new antitherapeutic and anticancer drugs, the contemporary research in this field requires an extensive study and untired contribution of bio-chemists in addition to that of pharmacologists and medical professionals. Keeping in view the recent reports in this field, especially, giving attention to the studies on the interaction of Schiff base complexes with DNA has been reviewed briefly. The recent trends in …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 4, Issue 1, 2013 · pp. 13–19 Read article
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Comparative Performance of Phase Change Materials for Solar Thermal Storage System
Abstract: This paper is aimed at understanding the melting behavior of different Phase Change Materials (PCM) encapsulated in a spherical capsule. The melting process of PCM enclosed in spherical capsule has been investigated computationally and experimentally in the range of parameters useful for solar water heating applications. CFD predictions of the melting of two different PCMs viz. savE® HS-58 and Paraffin wax (PW) inside a spherical capsule have been obtained. Experiments …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 2, Issue 1, 2011 · pp. 1–7 Read article
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Structural and Magnetic Property Studies of Nanocrystalline Co0.8Zn0.2Fe2O4
Abstract: The synthesis of Co0.8Zn0.2Fe2O4 nanoparticles has been achieved by a simple thermal decomposition method from the inorganic precursor, Co0.8Zn0.2Fe2(cin)3(N2H4)4, which was obtained by a novel precipitation method from the corresponding metal salts, cinnamic acid and hydrazine hydrate. The precursor was characterised by hydrazine and metal analyses, infrared spectral analysis and thermo gravimetric analysis. The thermal decomposition of Co0.8Zn0.2Fe2(cin)3(N2H4)4 yielded Co0.8Zn0.2Fe2O4 nanoparticles, which were characterised for their size and structure using …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 5, Issue 3, 2015 · pp. 67–73 Read article
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Insecticidal Activity of Rotenone in Brebra (Millettia Ferruginea) Oil Refinery Residue against Different Stored Crop Insect Pests and its Prospect to Apply as Pest Control Substance
Abstract: Use of botanical insecticides against stored crop insect pests is environmental safer and eco-friend alternative method for crop protection. The objective was to investigate insecticidal potential of oil refinery residue with rotenone against selected insect pest of stored crops. The amount of rotenone from samples was determined by HPLC. The toxicity of the rotenone from residual extract and non-defatted sample were tested against. Acanthoscelides obtectus, Sitophilus zeamais and Tribolium castaneum …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 4, Issue 1, 2014 · pp. 15–23 Read article
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Structural Analyses of SoxY and SoxZ Proteins from Epsilonproteobacterium Sulfurimonas denitrificans: A Structural Bioinformatics Approach
Abstract: Abstract:Molecular level participation of epsilonproteobacteria for the global sulfur oxidation phenomena is an essential zone to be indulged with. Epsilonproteobacteria aids in the microbial sulfur metabolism both at and beneath the seafloor. For the recycling of the inorganic sulfur compounds, microbial redox reactions are one of the responsible and most important reactions to maintain the environmental sulfur balance. These reactions are carried out by phylogenetically diverse sets of microorganisms. The …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 5, Issue 1, 2015 · pp. 35–44 Read article
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Biotherapeutic Antibacterial Activity of Some Medicinal Plants Against Predominant Bacteria Causing Dental Caries
Abstract: Dental caries is a microbial disease of the calcified tissues of the teeth, characterized by demineralization of inorganic portion and destruction of the organic substance of the tooth. It is most prevalent chronic disease affecting the human race. The in vitro antibacterial activity of some medicinal plants was studied against pathogenic bacteria causing dental caries. Leaves were extracted using petroleum ether, chloroform, acetone, methanol and distilled water. Among the five …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 2, Issue 1, 2012 · pp. 11–15 Read article
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Biochemical and Kinetic Investigations of Partially Purified Thermostable Acid Phosphatases from Solanum tuberosum and Citrus limonium
Abstract: Biochemical and kinetic properties of partially purified thermostable acid phosphatases from Solanum tuberosum and Citrus limonium involving ammonium sulphate fractionation have been investigated. The maximum specific activity in Solanum tuberosum and Citrus limonium was found in 40–80% (ACP I) and 0–40% (ACP II) fractions, respectively. The specific activities of ACP I and ACP II were 46.01 and 48.00 units mg − 1 with Km values of 1.00 and 2.50 mM, …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 2, Issue 1, 2012 · pp. 1–10 Read article
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Status of Phosphatases in Basella alba L. Leaves During Water Stress
Abstract: Activity of acid phosphatase and alkaline phosphatase in the leaves of medicinally important plant Basella alba with respect to its two cultivars under water deficit and water logging stress was estimated. It was recorded that the activity of both the phosphatases increased with increase in water stresses with single exception. The increased activities probably help in release of inorganic phosphates at intracellular level that might regulate proper plant metabolism which …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 6, Issue 1, 2016 · pp. 6–9 Read article
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SOR Process: A Tool for Reduction of SO2 Emission
Abstract: Sulphur dioxide (SO2) emissions are prominently due to burning of fossil fuels at power plants and other industrial facilities, as well as fuel combustion in mobile sources such as locomotives, ships, and other equipment. Rapid SO2 emission has in recent times become a major source of concern because it can cause breathing problems, respiratory illness, changes in the lung's defenses, cardiovascular diseases and damage to vegetation and building due to …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 5, Issue 3, 2015 · pp. 1–7 Read article
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Studies on Polymer Composites
Abstract: This study is hybridization of polymer nanocomposite aimed from natural processing of materials by plants. Plant processes nano-organic and nano-inorganic materials to subject difference in strength, stiffness, colour, nutrient content, and subjectively hybrid any to study add in addendum. Simulation of plant originated produce in response to any growth regime has considered as base to adopt artificial produce as from hybrid polymer nanocomposites. Change of mater in scribed natural polymer …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 10, Issue 3, 2020 · pp. 14–19 Read article
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Biochar-based nano-composite for the removal of dyes from the wastewater
Abstract: This research work focuses on recent applications of biochar’s nano composites, produced from biomass pyrolysis, in water and wastewater treatment. Pyrolysis of wood is the possible path for converting biomass to higher valuable products such as bio-oil, bio-char and bio-gas. This work focused on the formation, analysis of bio-char based nanocomposites which was obtained from the wood pyrolysis. A FT-IR technique was used for the determination of groups present in …
Published in Journal of Water Pollution & Purification Research · Vol. 5, Issue 1, 2018 · pp. 25–30 Read article
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Assessment of the Potential of Permeable Concrete using Blast Furnace Slag in Treating the Highway Side Storm Water
Abstract: Storm water from highway side contains organic and inorganic pollutants including significant amount of heavy metals which need to be treated before the storm water is let into the natural water bodies. In this study, the potential of pervious concrete using blast furnace slag was assessed for pollutants removal from the highway side storm water. Removal efficiencies in respect of nitrate, phosphate, chemical oxygen demand (COD), TSS, lead, chromium, nickel …
Published in Journal of Water Pollution & Purification Research · Vol. 5, Issue 2, 2018 · pp. 5–10 Read article
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Impact of ETL/Absorber Interface layer on Perovskite (CH3NH3PbX3, X: I, Br, Cl) Solar Cell
Abstract: In this paper, the impact of ETL/Absorber interface layer has been studied on the efficiency of perovskite solar cell using perovskite materials such as methyl ammonium lead trihalide (MAPbX3, MA=CH3NH3, X: I, Br, Cl) through the SCAPS tool. Modeling and the numerical simulation have been performed with electrical properties of the MAPbX3 material used as the active layer and calculated different parameters such as open-circuit voltage (Voc), power conversion efficiency …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 21, Issue 2, 2019 · pp. 1–6 Read article
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Fortification of Dahi with Nano Iron Particles and its Characterization on the Basis of Physicochemical Properties
Abstract: Iron deficiency is an acute problem in many countries, such as India. Cow milk was standardized to 3.5% fat and inoculated with LAB (Lactic Acid Bacteria) culture NCDC 166 and fortified with ferric citrate @ 5%, 10% and 15% (w/v), ferrous sulphate @ 5%, 10% and 15% (w/v) and ferric phosphate nano particle @ 5 ppm, 10 ppm and 15 ppm (w/v). The samples were stored at 7+ 2°C for …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 24, Issue 2, 2022 · pp. 27–37 Read article