Andrzej Bieganowski

TL;DR: In this article, the influence of selected methodological aspects on the results of particleize distribution (PSD) as measured by the laser diffraction method (LDM) was presented, and it was found that most of the discussed parameters depend on design of the measuring device and on the type and volume of the investigated suspensions.

TL;DR: The results of elemental analysis, thermal stabilities and FTIR spectroscopy of the chitins from larvae and adults of H. illucens were similar, which points to a general similarity in their physicochemical structure.

TL;DR: In this paper, a comparison of particle size distributions measured by sedimentation methods and laser diffraction shows that the underestimation of the fine (clay) fraction is attributed mainly to the shape of clay particles being different than spherical.

TL;DR: E-nose—gas sensors array and artificial neural networks proved to be a suitable method for the monitoring of treated wastewater quality and good correlation of the abovementioned parameters are observed under stable treatment conditions in a laboratory batch reactor.

TL;DR: In this paper, a database of Polish arable mineral soils is presented, which includes a lot of information about the basic properties of soils and their dynamic characteristics, including particle size distribution, organic carbon content, acidity-pH, specific surface area, hydrophobicity, static and dynamic hydrophysical properties, oxidation-reduction properties and selected biological (microbiological) properties.