• Marine Invertebrates as Bioindicators of Heavy Metal Pollution 

  Chiarelli, Roberto; Roccheri, Maria Carmela (Scientific Research, 2014-12)

  Atmosphere, earth and water compose the environment. The presence of heavy metals in the environment has grown because of their large employment in some industrial and agricultural activities. Although these metals are ...
• Protection Systems for Reinforced Concrete with Corrosion Inhibitors 

  Zacharopoulou, Angeliki; Zacharopoulou, Eugenia; Batis, George (Scientific Research, 2014-12)

  This paper examines the use of corrosion inhibitors in order to protect the reinforcement of concrete. For this purpose mortar specimens were constructed with or without corrosion inhibitors and were partially immersed ...
• Effect of Deformation during Stamping on Structure and Property Evolution in 3rd Generation AHSS 

  Branagan, Daniel; Parsons, Craig; Machrowicz, Tad; Cischke, Jonathon; Frerichs, Andrew; Meacham, Brian; Cheng, Sheng; Justice, Grant; Sergueeva, Alla (Scientific Research, 2018-06)

  Over the past decade extensive development of advanced high strength steel (AHSS) was driven by the demand from the automotive industry for stronger materials that can enable lightweighting to meet increasing fuel ...
• Analysis of the Behavior of Local Cooking Utensils in Tap Water, Salt Tap Water and Vegetable Oil According to the Temperature 

  Ndiaye, Mamadou Babacar; Bec, Sandrine; Coquillet, Bernard; Cissé, Ibrahima Khalil (Scientific Research, 2013-12)

  In Senegal the aluminum scrap are mainly recycled kitchen utensils [1]. The craftsmanship poses the problem of the quality of finished products [1] especially when we know they are used for everyday cooking. Given that ...
• Quantum Chemical Studies on the Corrosion Inhibition of Mild Steel by Piperidin-4-One Derivatives in 1 M H3PO4 

  Kathirvel, Kalaiselvi; Thirumalairaj, Brindha; Jaganathan, Mallika (Scientific Research, 2014-12)

  The corrosion inhibition properties of 2,6-diphenylpiperidin-4-one (DPP) (1A) and 2,6-diphenyldihydro-2H-thiopyran-4(3H)-one (DPDT) (1B) for mild steel in 1 M phosphoric acid were studied using weight loss, potentiodynamic ...
• XRF Analysis of Heavy Metals for Surface Soil of Qarun Lake and Wadi El Rayan in Faiyum, Egypt 

  El-Bahi, Samia M.; Sroor, Amany T.; Arhoma, Najat F.; Darwish, Saher M. (Scientific Research, 2013-07)

  The environmental pollution with some heavy metals for twenty four surface soil samples collected from Qarun Lake and Wadi El Rayan region in Faiyum, Egypt utilizing X-ray fluorescence (XRF) spectroscopy was measured. The ...
• Comparative Study on Heavy Metals Biosorption by Different Types of Bacteria 

  Gelagutashvili, Eteri (Scientific Research, 2013-07)

  Biosorption of Cd(II), Ag(I) and Au(III) by cyanobacteria Spirulina platensis, of Au(II)—by Streptomyces spp. 19H, and of Cr(VI) and Cr(III)—by Arthrobacter species was studied by using the dialysis and atomic absorption ...
• Assessment of Heavy Metals Immobilization in Artificially Contaminated Soils Using Some Local Amendments 

  Abdel-Kader, Noha H.; Shahin, Reda R.; Khater, Hasan A. (Scientific Research, 2013-07)

  Three alluvial soil samples with different textures were artificially polluted with chloride solutions of Cd, Pb, Co and chromate solution for Cr. The aqua-regia extracted concentration ranges in the artificially polluted ...
• Heavy Metal Contaminated Food Crops Irrigated with Wastewater in Peri Urban Areas, Zambia 

  Kapungwe, Evaristo Mwaba (Scientific Research, 2013-07)

  Studies on peri urban farming in Zambia have not adequately tackled the issues pertaining to heavy metal contaminated wastewater irrigation farming. The study investigated heavy metal contamination of water, soils and ...
• A Novel Technique for Determination of Flow Characteristics of Blast Furnace Slag 

  Dash, Supratik; Mohanty, Nachiketa; Mohanty, Upendra K.; Sarkar, Smarajit (Scientific Research, 2012-06)

  A study of flow characteristics of blast furnace slag helps determine its softening and flow (liquid-mobility) temperatures. The slag with a narrow difference between the two temperatures is termed a “Short Slag”. Its ...
• Updated Definition of the Three Solvent Descriptors Related to the Van der Waals Forces in Solutions 

  Laffort, Paul (Scientific Research, 2018-02)

  Innovative viewpoint on the older topic of the van der Waals forces, is of interesting and significant issue to be concerned in both the fields related to the fundamental investigation and thus valuable in guiding the ...
• Simplified Step-by-Step Nonlinear Static Program Investigating Equilibrium Conditions of Electrons in Atom and Ionization Energies: Case Study on Argon 

  Papadopoulos, Panagis G.; Koutitas, Christopher G.; Dimitropoulos, Yannis N.; Aifantis, Elias C. (Scientific Research, 2018-05)

  For investigation of equilibrium conditions of electrons in an atom, and Ionization Energies of Elements, a simplified deterministic static model is proposed. The electrons are initially uniformly and sparsely arranged ...
• A Specific Periodic Table for Chemistry of Organic, Semi-Organic and Inorganic Elements: Compatibility with the Even-Odd Rule,the Number of Electrons and the Isoelectronicity Rule 

  Auvert, Geoffroy (Scientific Research, 2018-05)

  Following the introduction of the new even-odd and isoelectronic rules and definitions affecting the understanding of electronic structure and bonds, the author has thought necessary to summarize understandings in the ...
• The Relation between the Heat of Melting Point, Boiling Point, and the Activation Energy of Self-Diffusion in Accordance with the Concept of Randomized Particles 

  Malyshev, Vitalyi P.; Makasheva, Astra M. (Scientific Research, 2014-11)

  On the example of typical metals, it’s found that the activation energy of self-diffusion is above of the melting heat and below of vaporization heat. This corresponds to the existence of liquid-mobile particle classification ...
• Molecular Simulation of Ion Transport at the Water/Vapor Interface 

  Dweik, Jalal; Srour, Mahmoud; Karaky, Khaled; Kobeissi, Marwan; Joumaa, Wissam; Abou-Saleh, Khalil (Scientific Research, 2012-08)

  Molecular dynamics was used to quantify the role of the size, charge and polarisability of F– , Cl– , Br– , I– and Na+ ions in their distribution in the water/vapour interface system. Our results show that the ...
• Three-Center Configuration with Four,Three, and Two Electrons for Carbon,Boron, Hydrogen, and Halogen Exchange. A Model and Theoretical Study with Experimental Evidence 

  Buck, Henk M. (Scientific Research, 2014-05)

  The introduction of specific sites in organic frames for accommodation of various modes of bonding has been focused on reaction types which are described by using different theoretical models with or without a definite ...
• Aromatic Bromination in Concentrated Nitric Acid 

  Andrievsky, Alexander M.; Lomzakova, Vera I.; Grachev, Mikhail K.; Gorelik, Mikhail V. (Scientific Research, 2014-04)

  Action of bromine in concentrated nitric acid allows carrying out mono- and polybromination of moderately deactivated aromatic compounds. 4-Chloronitrobenzene and isophthalic acid turnes into 3-bromo-4-chloronitrobenzene ...
• Hydroxy- and Aminoethyl Imidazolines of Cottonseed Oil Fatty Acids as Additives for Diesel Fuels 

  Abbasov, Vaqif Maherram; Mammadova, Tarana Aslan; Veliyev, Khayam Rahim; Kasamanli, Khayala Hamlet (Scientific Research, 2015-04)

  In the research, aminoethyl imidazolines of cottonseed oil fatty acids with diethylenetriamine have been synthesized using the ultrasonic device creating the effect of cavitation. The yield of imidazolines was 90% - 95%. ...
• Mechanical and Thermal Properties of Chemically Modified Epoxy Resin 

  Ikram, Sumeera; Munir, Arshad (Scientific Research, 2012-10)

  Diglycidyl ether of bisphenol-A (DGEBA), having number average molecular weight (Mn) 375, was modified by incorporating the hydroxyl terminated polybutadiene (HTPB) based prepolymer using isophorone diisocyanate as a ...
• Luminescence Characteristics of LaAlO3:Eu3+ Obtained by Modified Pechini’s Method 

  Hernández, Alfredo Morales; Alfaro, Mayra A. de León; Villatoro, Antonio Barrera; Falcony, Ciro; Montalvo, Teodoro Rivera; Medina, Juan Zarate (Scientific Research, 2017-01)

  The aim of the present work was to investigate the luminescent properties of europium-doped lanthanum aluminate (LaAlO3) powder prepared by Modified Pechini (MP) method. Samples were prepared at different Eu3+ ...

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