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The aim of this study was to obtain and characterise thin metal organic frameworks layers supported on various metallic structured carriers such as FeCrAl plates and woven gauzes and NiCr foams. The thin layers of the metal organic frameworks were fabricated...
A poly(ionic-liquid) (PIL) matrix can be altered by incorporating additives that will disrupt the polymer chain packing, such as an ionic liquid (IL) and inorganic salts to boost their exploitation as materials for membrane production to be used in CO2...
W artykule przedstawiono punkt widzenia autorów dotyczący niewykorzystanej szansy i możliwości wytwarzania i wykorzystania biogazu w Polsce. Podkreślono konieczność zastosowania organicznej frakcji odpadów komunalnych, jak również...
Hybrid techniques, which combine standard separation methods, are being developed in an attempt to overcome some limitations (especially high energy demands) associated with standalone absorptive, adsorptive or membrane processes for CO2 capture from...
Experimental adsorption isotherms of carbon dioxide, nitrogen and oxygen at 293, 313 and 333 K over a zeolite molecular sieve 13X Grace are presented. The data were used in the simulations of the hybrid VSA-membrane process for carbon dioxide capture...
Silica monolithic microreactors of the same topology of the skeleton but different pore sizes were functionalized with zirconium isopropoxide (Zr/Si = 0.14), and they were studied in Meerwein-Ponndorf-Verley (MPV) reduction of cyclohexanone using n-butanol...
This paper presents both experimental results and model calculations concerning polymer membranes used for carbon dioxide separation. Experiments on a laboratory stand provided a reference for the modeling process and were then used to verify the results...
In this review article, we first discussed the development of silica monoliths with hierarchical macro-/mesopore structure and their potential figures of merit as continuous-flow micro-/ mesoreactors of up to 30 ml working volume. Making use of the flow...
The agriculture sector in Poland could provide 7.8 billion m3 of biogas per year, but this potential would be from dispersed plants of a low capacity. In the current study, a membrane process was investigated for the upgrading biogas to biomethane that...
This study focuses on the phenol biodegradation kinetics by Stenotrophomonas maltophilia KB2 in a nickel-contaminated medium. Initial tests proved that a nickel concentration of 33.3 mg·L−1 caused a cessation of bacterial growth. The experiments...
The work refers to the important problem of methane emissions in relation to the ventilation air methane (VAM) emitted to the atmosphere. VAM is fuel that remains unused in most mines around the world due to the low content of the combustible component...
