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laws for pore size distributions . Soil Science . 117 . 311 – 314 . C alzolari , C. , U ngaro , F. , F ilippi , N. , G uermandi , M. , M alucelli , F. , M archi , N

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Agrokémia és Talajtan
Authors: András Makó, Tamás Varga, Hilda Hernádi, Viktória Labancz, and Gyöngyi Barna

. Complete characterization of pore size distribution of tilled and orchard soil using water retention curve, mercury porosimetry, nitrogen adsorption, and water desorption methods . Geoderma . 135 . 307 – 314

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microscope with EDS analyzer. The measurements of particle size distribution were carried out with Mastersizer 2000 from Malvern Instruments. The measurements of open pore size distribution were performed with PoreMaster 60 from Quantachrome

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. 5. Jiao , F , Hill , AH , Harrison , A , Berko , A , Chadwick , AV , Bruce , PG . Synthesis of ordered mesoporous NiO with crystalline walls and a bimodal pore size distribution . J Amer Chem Soc . 2008 ; 130

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surface area S BET was calculated using BET method and was found equal to 6.6 m 2 g −1 with the corresponding total porosity varying from 0.0203 to 0.0228 cm 3 g −1 ( Table 1 ). The total pore volume and the pore-size distribution as presented in Fig

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water and the soluble salt content in the leachate was measured using ion chromatography (Dionex IC-2000). The pore size distribution was measured by mercury intrusion porosimetry using a Quantachrome Pore Master 33. Mortar

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containing initially 10% of pitch-polymer compositions [ 18 , 19 ]. Based on earlier determined adsorption of benzene isotherms [ 19 ] it was calculated in this study pore size distributions via effective radii for investigated sorbents ( Fig. 5

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size distributions were determined by the BJH method, using the desorption branches of isotherms. The total pore volume was estimated by means of the total amount of adsorbed gas at relative pressure p/p 0 = 0.98. The crystal phases of the

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pore size distribution patterns. Table 1 Catalysts used in this study

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calculated by using the Brunauer–Emmett–Teller (BET) method and the pore size distributions were measured by using Barrett–Joyner–Halenda (BJH) analysis from the desorption curve of the isotherms. The infrared spectra (IR) of samples were recorded in KBr

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