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1
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100%
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Nowoczesne Hale
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PL |
Samo zawarcie nawet najbardziej korzystnej finansowo umowy to jedynie połowa sukcesu. Istotne jest uzyskanie towarzyszącego przedmiotowej umowie zabezpieczenia, by po ukończeniu realizacji umowy uzyskać należną zapłatę i nie tracić czasu oraz pieniędzy w sądach, bez gwarancji faktycznej windykacji n[...]
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2
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63%
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Scientific Journal of the Military University of Land Forces
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EN |
When evaluating concrete, its strength is the most important feature from the practical point of view. In compliance with technological requirements, the strength of concrete depends primarily on its composition, mainly on the content and strength of cement slurry. This is because this concrete comp[...]
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3
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51%
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Polish Journal of Chemistry
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EN |
Physicochemical properties of hydroxyapatite [Ca10(OH)2(PO4)6] samples surface were studied and physicochemical quantities characterizing the electrical double layer of the hydroxyapatite/NaClO4 solution interface were determined. The investigated samples were synthesized by two methods. Hydroxyapat[...]
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4
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51%
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Physicochemical Problems of Mineral Processing
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PL |
Kupryt czyli tlenek miedzi (I) jest jednym z głównych minerałów miedzi. Występuje on również w tzw. strefie utleniania złóż zasobnych w siarczkowe minerały miedzi. Tlenek ten stosowany jest jako katalizator częściowego utlenienia niektórych alkenów, a także jest on lepszym od miedzi katalizatorem ut[...]
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EN |
Cuprite, copper oxide (I), is commonly found as an oxidation product of copper sulphides in the upper zones of copper deposits. This oxide in a dispersion form has found wide application. The structure of its double layer at copper oxide/electrolyte solution interface was not described yet because o[...]
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5
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51%
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Nukleonika
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EN |
Research on concentration of radionuclides and heavy metals in bottom sediments of three different lakes is presented. The lakes were located in the vicinity of the National Park in the Lublin (Poland) region. Bottom sediments were collected from various depths. In all studied sediment, sample conce[...]
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6
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51%
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Prace Naukowe GIG. Górnictwo i Środowisko / Główny Instytut Górnictwa
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7
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45%
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Polish Journal of Chemistry
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EN |
The mechanism of adsorption of selected mono- and divalent ions (Na+, Ca2+, Cl–, SO4 2- ) at the metal oxide (Al2O3)/electrolyte interface has been studied using different experimental techniques: potentiometric titration, zeta potential and adsorption density measurements. Radiotracers and ion-sele[...]
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