Microreactor as Efficient Tool for Photooxidation Reactions.
Hejda, Stanislav; Klusoň, Petr
2017 - English Keywords: photoreactor; dagradation; photocatalysís Available at various institutes of the ASCR Microreactor as Efficient Tool for Photooxidation Reactions.

Hejda, Stanislav; Klusoň, Petr
Ústav chemických procesů, 2017

Preparation of Partially Fluorinated Polyaromatics by Photocyclization of Stilbenes.
Jakubík, Pavel; Storch, Jan; Žádný, Jaroslav; Pfleger, Jiří; Církva, Vladimír
2017 - English Synthetic strategies to partially fluorinated polyaromatics by photocyclization were examined, leading to both 1,2,3,4-tetrafluoro[6]helicene (1) and 1,2,3,4,13,14,15,16-octafluoro[6]helicene (2), and to 1,2,3,4-tetrafluoro[5]phenacene (3) and 1,2,3,4-tetrafluoro[6]phenacene (4). Thin films of the prepared compounds were characterized for their electrical properties and incorporated into OFET structures. Keywords: fluorinated; polyaromatics; photocyclization Available at various institutes of the ASCR Preparation of Partially Fluorinated Polyaromatics by Photocyclization of Stilbenes.

Synthetic strategies to partially fluorinated polyaromatics by photocyclization were examined, leading to both 1,2,3,4-tetrafluoro[6]helicene (1) and 1,2,3,4,13,14,15,16-octafluoro[6]helicene (2), and ...

Jakubík, Pavel; Storch, Jan; Žádný, Jaroslav; Pfleger, Jiří; Církva, Vladimír
Ústav chemických procesů, 2017

Využití pyrolýzy ke zpracování stabilizovaných čistírenských kalů.
Pohořelý, Michael
2017 - Czech Keywords: sewage sludge; pyrolysis; biochar Available on request at various institutes of the ASCR Využití pyrolýzy ke zpracování stabilizovaných čistírenských kalů.

Pohořelý, Michael
Ústav chemických procesů, 2017

Reaction Kinetic Study of Heterogeneous Hydrogenations for 3D-printed Catalysts.
Ujčić, Massimo
2017 - English The goals of this work are to study the kinetics and reaction mechanism, as well as the determination of the reaction kinetic parameters. In the current stage of the investigation different reaction conditions.\n Keywords: reaction kinetic; bath reactor; catalysts Available at various institutes of the ASCR Reaction Kinetic Study of Heterogeneous Hydrogenations for 3D-printed Catalysts.

The goals of this work are to study the kinetics and reaction mechanism, as well as the determination of the reaction kinetic parameters. In the current stage of the investigation different reaction ...

Ujčić, Massimo
Ústav chemických procesů, 2017

Využití membránových procesů na čištění směsi plynů.
Izák, Pavel; Žitková, Andrea; Žák, Michal; Vejražka, Jiří; Kárászová, Magda; Petrusová, Zuzana
2017 - Czech V příspěvku je pro separaci použita kapalná membrána ve formě iontové kapaliny a také vody. Část příspěvku je věnována právě kondenzující vodní membráně a možnosti jejího využití pro efektivní čištění bioplynu. In the contribution, a liquid membrane in the form of supported ionic liquid and water membrane is used for the separation. Part of the contribution is devoted to condensing water membrane and its potential for efficient biogas cleaning. Keywords: biogas cleaning; separation; liquid membrane Available at various institutes of the ASCR Využití membránových procesů na čištění směsi plynů.

V příspěvku je pro separaci použita kapalná membrána ve formě iontové kapaliny a také vody. Část příspěvku je věnována právě kondenzující vodní membráně a možnosti jejího využití pro efektivní čištění ...

Izák, Pavel; Žitková, Andrea; Žák, Michal; Vejražka, Jiří; Kárászová, Magda; Petrusová, Zuzana
Ústav chemických procesů, 2017

High-Volume Municipal Solid Waste Incineration Bottom Ash Concrete.
Reiterman, P.; Holčapek, O.; Krausová, A.; Šyc, Michal; Keppert, M.
2017 - English About 50% of Municipal Solid Waste is incinerated (MSWI) in Europe what represent ca. 50 Mt/a of MSWI bottom ash (BA). Bottom ash contains several marketable components (iron scrap, non-ferrous metals, glass) which can by separated from the main BA stream and placed on the market with secondary sources. The resting material is, by its composition and properties, similar to natural aggregates and can be used in this way. The influence of metals separation form BA on its behaviour in concrete was tested by using BA from Praha Malešice Waste-to-Energy Plant. Particle size fractions 4/8 and 8/16 mm of this BA can be used as aggregates in concrete up to 50 vol. % of given fraction without any significant loss of concrete strength. The combination of valuable component separation form BA and recycling of the rest portion as aggregates feature promising way of BA management reducing the amount of BA to be landfilled to minimum. Keywords: concrete; MSWI bottom ash; recycling Available at various institutes of the ASCR High-Volume Municipal Solid Waste Incineration Bottom Ash Concrete.

About 50% of Municipal Solid Waste is incinerated (MSWI) in Europe what represent ca. 50 Mt/a of MSWI bottom ash (BA). Bottom ash contains several marketable components (iron scrap, non-ferrous ...

Reiterman, P.; Holčapek, O.; Krausová, A.; Šyc, Michal; Keppert, M.
Ústav chemických procesů, 2017

Assessment of Adsorption Isotherms of Hydrogen above the Critical Point on Activated Carbons from Agricultural Waste Materials.
Soukup, Karel; Cruz, G.J.F.; Hejtmánek, Vladimír; Šolcová, Olga
2016 - English Keywords: hydrogen storage; activated carbon; adsorption isotherms Available at various institutes of the ASCR Assessment of Adsorption Isotherms of Hydrogen above the Critical Point on Activated Carbons from Agricultural Waste Materials.

Soukup, Karel; Cruz, G.J.F.; Hejtmánek, Vladimír; Šolcová, Olga
Ústav chemických procesů, 2016

Vliv koloidního oxidu křemičitého na reologické vlastnosti běžných farmaceutických excipientů.
Kulaviak, Lukáš
2016 - Czech Keywords: powder rheology; farmaceutical excipients; glidant Available at various institutes of the ASCR Vliv koloidního oxidu křemičitého na reologické vlastnosti běžných farmaceutických excipientů.

Kulaviak, Lukáš
Ústav chemických procesů, 2016

Vliv materiálu stěny na zdánlivý přístěnný skluz ve vodných kaolinových suspenzích.
Pěnkavová, Věra; Tihon, Jaroslav; Wein, Ondřej
2016 - Czech Keywords: apparent wall slip; kaolin suspensions Available at various institutes of the ASCR Vliv materiálu stěny na zdánlivý přístěnný skluz ve vodných kaolinových suspenzích.

Pěnkavová, Věra; Tihon, Jaroslav; Wein, Ondřej
Ústav chemických procesů, 2016

Partition Coefficients Octanol-water of Selected (–)-Menthol-Substituted Chiral Ionic Liquids.
Andresová, Adéla; Feder-Kubis, J.; Florianová, M.; Basarabová, B.; Čubová, K.; Bendová, Magdalena
2016 - English Octanol-water partition coefficients, log P, may be considered as one of the indicators for the tendency to bioaccumulation. For this reason, log P was measured as a function of the alkyl chain length on the cation for selected species of the 1–[(1R, 2S, 5R)-(–)-menthoxymethyl]-3-alkylimidazolium chloride ionic liquid series. The data were processed by means of mathematical gnostics to evaluate the relationship between the structure of the studied ionic liquids and log P. Keywords: ionic liquids; partition coefficients octanol-water; mathematical gnostics Available at various institutes of the ASCR Partition Coefficients Octanol-water of Selected (–)-Menthol-Substituted Chiral Ionic Liquids.

Octanol-water partition coefficients, log P, may be considered as one of the indicators for the tendency to bioaccumulation. For this reason, log P was measured as a function of the alkyl chain length ...

Andresová, Adéla; Feder-Kubis, J.; Florianová, M.; Basarabová, B.; Čubová, K.; Bendová, Magdalena
Ústav chemických procesů, 2016