Synthesis, characterization and a thermal (TG-DSC) study of gadolinium and lutetium methanesulfonate coordination compounds with pyridine-N-oxide and 2-, 3- and 4-picoline-N-oxides [PDF]
The synthesis, characterization and a thermal (TG and DSC) study of the coordination compounds Gd(MS)3·(py-NO)2, Gd(MS)3·(2-picNO)2, Gd(MS)3·(3-picNO)2, Gd(MS)3·(4-picNO)2, Lu(MS)3·(py-NO)2·2H2O, Lu(MS)3·(2-picNO)1.5·H2O, Lu(MS)3·(3-picNO) and Lu(MS)3·(4-
MARIADE F. V. DEMOURA+2 more
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Evaporation of Zinc in an Argon – Hydrogen Mixture [PDF]
Many modern processes for the production and casting of metals and their alloys are carried out in protective gas atmospheres, which protect them, for example, from oxygen pollution.
T. Matuła
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Reduction of Lead Oxide by Fine-Grained Carbonaceous Materials [PDF]
As part of the presented work, tests were carried out to check the possibility of replacing of conventional reducers used in the lead pyrometallurgical processes by cheaper, but equally effective substitutes.
T. Matuła, G. Siwiec
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CLASSIFICATION OF BOUND WATER FORMS IN KAOLINITIC CLAYS
Relevance. Water is the most important component of soils, as it influences the main geological processes. This is due to the peculiarities of its composition and structure.
Valery V. Seredin+2 more
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The depletion of phosphate rock reserves has led to the search for new, alternative and environmentally friendly products and processes. One of the safe and environmentally friendly sources of phosphate is animal bone char (ABC), the residue from the ...
Marija Zupančič+1 more
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Multi-Sample Thermobalance for Rapid Cyclic Oxidation Under Controlled Atmosphere [PDF]
When testing the resistance to oxidation of high temperature materials, the cyclic oxidation test is used as a reference because it integrates isothermal oxidation kinetics, oxide scale adherence, mechanical stresses, metallic alloy and oxide mechanical ...
Monceau, Daniel, Salabura, Jean-Claude
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Gel-combustion synthesis of CoSb2O6 and its reduction to powdery Sb2Co alloy [PDF]
Sb2Co alloy in powdery form was synthesized via reduction with gaseous hydrogen of the oxide CoSb2O6, obtained by the citrate gel-combustion technique. The precursor was an aqueous solution of antimony nitrate, cobalt nitrate and citric acid.
Jović Maja+4 more
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A Comparative Study of Physicochemical, Dielectric and Thermal Properties of Pressboard Insulation Impregnated with Natural Ester and Mineral Oil [PDF]
Natural ester is considered to be a substitute of mineral oil in the future. To apply natural ester in large transformers safely, natural ester impregnated solid insulation should be proved to have comparable dielectric strength and thermal stability to ...
Chen, George+4 more
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We present an overview for the basic fundamental of thermal analysis, which is applicable for educational purposes, especially for lecturers at the universities, who may refer to the articles as the references to “teach” or to “lecture” to final year ...
Zainal Nurul Fatahah Asyqin+4 more
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Cyclo dehydration reaction of polyhydrazides. II. Kinetic parameters obtained from isothermal thermogravimetry [PDF]
The kinetics of the thermal conversion reaction of poly-(1,3-phenyl-1,4-phenyl)-hydrazide into poly-(1,3-phenyl-1,4-phenyl)-1,3,4-oxadiazole have been studied with isothermal thermogravimetry in continuation of a study with nonisothermal thermogravimetry
Gebben, B.+2 more
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