Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Władysław Janusz"'
Publikováno v:
Materials, Vol 15, Iss 14, p 5050 (2022)
The paper presented the mechanical (MChT), microwave (MWT), and hydrothermal (HTT) methods of zirconium phosphate samples modification in order to improve its adsorption affinity for the Ag (I) ions. The FTIR studies proved that the modification of b
Externí odkaz:
https://doaj.org/article/569c402ff7ff4d18a073489fe760c2a1
Autor:
Władysław Janusz, Ewa Skwarek
Publikováno v:
Materials, Vol 14, Iss 11, p 3039 (2021)
The research on the interaction of tartrate ions with the surface of hydroskyapatite was presented, including the measurements of the kinetics of tartrate ion adsorption and tartrate ion adsorption as a function of pH. The adsorption of tartrate ions
Externí odkaz:
https://doaj.org/article/eb33f228ff974b63a1dd66a8a868d4b4
Autor:
Ewa SKWAREK, Władysław JANUSZ
Publikováno v:
Medžiagotyra, Vol 22, Iss 2, Pp 174-178 (2016)
The aim of the work was to investigate the changes in the double electrical layer at the hydroxyapatite containing different amount of carbonate ions/electrolyte solution. Besides, the main properties of the edl (electrical double layer), i.e. surfac
Externí odkaz:
https://doaj.org/article/71ae644a2b224e96800ce080ef6f1d19
Autor:
Władysław Janusz, Ewa Skwarek
Publikováno v:
Colloids and Interfaces, Vol 4, Iss 4, p 45 (2020)
The kinetics of adsorption/desorption of oxalate, citrate and tartrate anions was investigated using hydroxyapatite from solutions at the initial concentrations of 0.000001 and 0.001 mol/dm3 anions. The adsorption process from a solution with a conce
Externí odkaz:
https://doaj.org/article/b35079600e6e491382f8820e9ae4865f
Publikováno v:
Adsorption Science & Technology, Vol 35 (2017)
The structure of composites based on hydroxyapatite filled with multiwalled carbon nanotubes was investigated using differential scanning calorimetry analysis and X-ray diffraction spectroscopy. Hydroxyapatite was prepared by the wet synthesis in the
Externí odkaz:
https://doaj.org/article/f4f5e467853e446c98fd5c4a5aaf8e0c
Publikováno v:
Adsorption Science & Technology, Vol 35 (2017)
Hydroxyapatite is a compound that belongs to the group of apatite minerals. It is a very interesting adsorbent and the main inorganic component of bones and teeth. Hydroxyapatite was obtained using three different methods. The samples were designated
Externí odkaz:
https://doaj.org/article/ab368f93434a4495b49e0c08ee96b457
Autor:
Władysław Janusz
Publikováno v:
Adsorption Science & Technology, Vol 18 (2000)
The electrical double layer parameters for Group 4 metal oxide/NaCl solution systems are presented. The surface charge density and the adsorption of background electrolyte ions as a function of the pH of the solution and the concentration of the elec
Externí odkaz:
https://doaj.org/article/b02082f9e58a4602b534acf554acf523
Autor:
Jadwiga Skubiszewska-Zięba, Władysław Janusz, Svitlana Khalameida, Volodymyr Sydorchuk, Ewa Skwarek, Roman Leboda
Publikováno v:
Applied Nanoscience. 12:725-734
The paper presents the kinetics of Zn (II) ions adsorption as well as its dependence as a function of pH on nanostructured zirconium phosphate and its composites with silica and titania. The nanostructured zirconium phosphate-containing composites we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a90265dcbe294a3bb2831a0f044fc84
https://doi.org/10.1007/s13204-021-01722-w
https://doi.org/10.1007/s13204-021-01722-w
Publikováno v:
Physicochemical Problems of Mineral Processing. :225-234
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14d46c7de27e91c820b0d16b6b95eb3b
https://doi.org/10.37190/ppmp/128739
https://doi.org/10.37190/ppmp/128739
Publikováno v:
Physicochemical Problems of Mineral Processing. :51-59
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2323ef09a82fa82e9526d29f1c312a2d
https://doi.org/10.37190/ppmp/126682
https://doi.org/10.37190/ppmp/126682