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2 Prace Naukowe Instytutu Chemii i Technologii Nafty i Węgla Politechniki Wrocławskiej. Konferencje

2 2002

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Thermocatalytic obtaining of adsorbents from carbon-containing wastes in Ukraine.

Shendrik T.G., Pashchenko L.V., Simonova V.V., Drozdov V.A.

Prace Naukowe Instytutu Chemii i Technologii Nafty i Węgla Politechniki Wrocławskiej. Konferencje

2002

Vol. 10, nr 57

63-68

In has been shown the principal possibility of many-tonnage carbon-containing wastes using (lignin, petroleum wastes and their blends) for of high-porous and strong sorbents obtaining. At the activation of wastes blends it have been obtained the sorbents with different distributions of pores on size which could be used for gases purification and for were obtained. Such sorbents are suitable for waste ga obtaining s purification and purification of waste water from large organic molecules such as phenols and dyes.

Generalities of Cu2+ sorption by Ukrainian salty coals.

Shendrik T.G., Simonova V.V., Lyubchik S.

Prace Naukowe Instytutu Chemii i Technologii Nafty i Węgla Politechniki Wrocławskiej. Konferencje

2002

Vol. 10, nr 57

217-222

The structure and composition transformations during long time sorption of copper ions from Cu(Ac)2 solutions by salty coals of Ukraine were investigated. The instrumental techniques used in the sorption mechanism study included XRD and IR spectrometry. Formation of new crystal phases after copper sorption was detected. Due to their disordered structure and high content of functional groups, salty coals are efficient sorbents for polyvalent cations. The possibility for non-energetic usage of investigated coals was shown.