Category Archives: Chemistry & Materials Science

Journals from Chemistry & Materials Science

Analyzing the Physico-Chemical Parameters of Detergents and Detergent Mixtures

Author(s): Britta Tschapek, Sander H. J. Smits, Lutz Schmitt ABSTRACT The most important physico-chemical characteristics describing detergent micelles are the CMC value and the aggregation number. These parameters depend critically on external conditions such as pH, ionic strength, buffer composition … Continue reading

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Synthesis, Reactions and Antimicrobial Activity of Some New 3-Substituted Indole Derivatives

Author(s): Asmaa S. Salman, Naema A. Mahmoud, Anhar Abdel-Aziem, Mona A. Mohamed, Doaa M. Elsisi ABSTRACT Reaction of indole-3-carboxaldehydes 4 with hydrazine derivatives and different substituted acid hydrazides afforded the corresponding hydrazine derivatives 5a-c and acid hydrazide derivatives 7-11 respectively. … Continue reading

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SCIRP’s Journal Ranking (January 2015)

SCIRP’s Journal Ranking comprises the compilation and sorting of all results gathered from the pages called “Journal Metrics / Impact Factor” of each journal. The page can be reached by clicking “Google-based Impact Factor” on the journal home page (Figure … Continue reading

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Posted in AJPS, AM, General, Health, JEP, JMMCE, JQIS, JWARP, NS | Tagged , , , , , , , , | 1 Comment

Green and Efficient Oxidation of Octanol by Iron Oxide Nanoparticles Supported on Activated Carbon

Author(s):Mohammad Sadiq, Razia Aman, Saddam Hussain, Muhammad Abid Zia, Najeeb Ur Rahman, Mohammad Saeed ABSTRACT Iron oxide nanoparticles were synthesized by precipitation method and supported on activated carbon. The catalyst thus obtained was characterized by various physicochemical techniques, and used … Continue reading

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Response to “A plague of Brazilian science: second class articles”

The Brasilian weekly news magazine VEJA (“look at it”) published in São Paulo and distributed throughout the country [1] published an article titled “Uma praga da ciência brasileira: os artigos de segunda” similar to: “A plague of Brazilian science: second … Continue reading

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Risk Points of Flame Retardant Textiles by Halogen and Halogen-Free Laminating Film

Author(s) : Yoon Jeong Baek1, Jeoung Hwa Shin2 Affiliation(s) 1Department of Textiles, Merchandising and Fashion Design, Seoul National University, Seoul, Korea. 2Seoul Center, Korea Basic Science Institute, Seoul, Korea. ABSTRACT This study was to develop the flame retardant (FR) protective clothing which … Continue reading

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Construction of Solidus Lines of Binary Metal Systems Having a Low Solubility of Components in the Solid Phase

Author(s) : A. P. Shcherban, O. A. Datsenko, G. P. Kovtun ABSTRACT The paper presents the calculation results on the construction of solidus lines of phase diagrams for some binary metal systems based on cadmium, zinc and tellurium. The investigations have been … Continue reading

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Nano-Sized Elements in Electrochemical Biosensors

Author(s) :Joanna Cabaj, Jadwiga Sołoducho ABSTRACT The emerging nanotechnology has opened novel opportunities to explore analytical applications of the fabricated nano-sized materials. Recent advances in nano-biotechnology have made it possible to realize a variety of enzyme electrodes suitable for sensing application. In … Continue reading

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Development of Coatings Marine Antifouling Based on Perfluorinated Surfactants Synthesis and Physicochemical Study

Author(s):Abdelkader Bacha, Rachid Méghabar The fight against dirt settling on the hulls of ships and more generally on all underwater structures is more than 2000 years. The need for effective antifouling paints, which prevents the establishment and growth of marine organisms on … Continue reading

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Buried Hydrothermal Systems: The Potential Role of Supercritical Water,“ScriW”, in Various Geological Processes and Occurrences in the Sub-Surface

Author(s) Martin Hovland, Håkon Rueslåtten, Hans Konrad Johnsen ABSTRACT It is well known that seawater that migrates deep into the Earth’s crust will pass into its supercritical domain at temperatures above 407°C and pressures above 298 bars. In the oceanic crust, … Continue reading

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